UM1932 User manual. Discovery kit with STM32F469NI MCU. Introduction

Transcription

1 UM9 User manual Discovery kit with STMF69NI MCU Introduction The STMF69I-DISCO discovery board (F69IDISCOVERY) is a complete demonstration and development platform for STMicroelectronics ARM Cortex -M core-based STMF69NIH6 microcontroller. This microcontroller features three I C interfaces, six SPIs with two multiplexed full-duplex I S interfaces, SDIO, four USART ports, four UART ports, two CAN buses, three -bit ADCs, two -bit DACs, one SAI, 8 to -bit digital camera digital module interface, internal 0+ Kbytes of SRAM and -Mbyte Flash memory, USB HS OTG and USB FS OTG, Ethernet MAC, FMC interface, MIPI DSI interface, Quad-SPI interface, JTAG debugging support. This discovery board offers everything required for users to quickly get started and develop applications easily. The hardware features on the board help users to evaluate the following peripherals: USB OTG FS, microsd card, Audio DAC with headset jack, digital microphones, SDRAM, Quad-SPI Flash memory, " TFT LCD using MIPI DSI interface with capacitive touch panel.the Arduino compatible connectors expand the functionality with a wide choice of specialized shields.the extension header makes it possible to easily connect a daughterboard for specific application. The integrated ST-LINK/V- provides an embedded in-circuit debugger and programmer for the STM MCU. Figure. STMF69I-DISCO board (top view) Figure. STMF69I-DISCO board (bottom view). Pictures not contractual. October 05 DocID088 Rev /0

2 Contents UM9 Contents Features Product marking Demonstration software Order code Technology partners Hardware layout and configuration Embedded ST-LINK/V Drivers ST-LINK/V- firmware upgrade Power supply Power supply sources Supplying the board through ST-LINK/V- USB port Measurement of current IDD drawn by the STMF69NI Power related jumpers Clock source HSE clock source LSE clock source Reset source Audio outputs Digital microphones USB OTG FS MicroSD card SDRAM Quad-SPI NOR Flash memory Virtual COM port Arduino connectors Extension connector CN DSI LCD /0 DocID088 Rev

3 UM9 Contents 6.5 Buttons and LEDs IC extension connector CN USB OTG FS Micro-AB connector CN MicroSD connector CN ST-LINK/V- USB Mini Type B connector CN Audio jack CN Schematics Appendix A Mechanical dimensions Appendix B Federal Communications Commission (FCC) and Industry Canada (IC) Compliance B. FCC Compliance Statement B.. Part B.. Part B.. Part B. IC Compliance Statement B.. Compliance Statement B.. Déclaration de conformité Revision History DocID088 Rev /0

4 List of tables UM9 List of tables Table. Power related jumpers Table. Arduino compatible connectors Table. Arduino compatible connectors Table. Extension connector pinout Table 5. DSI LCD module connector (CN0) Table 6. Port assignment for control of LED indicators Table 7. IC extension connector pinout Table 8. USB OTG FS Micro-AB connector CN Table 9. MicroSD connector CN Table 0. USB Mini type B connector CN Table. Document Revision History /0 DocID088 Rev

5 UM9 List of figures List of figures Figure. STMF69I-DISCO board (top view) Figure. STMF69I-DISCO board (bottom view) Figure. Hardware block diagram Figure. STMF69I-DISCO top side layout Figure 5. STMF69I-DISCO bottom side layout Figure 6. USB Composite device Figure 7. Extension connector CN Figure 8. IC extension connector (front view) Figure 9. USB OTG FS Micro-AB connector CN (front view) Figure 0. MicroSD connector CN9 (front view) Figure. USB type Mini B connector CN (front view) Figure. STMF69I-DISCO Discovery board Figure. STMF69I-DISCO MCU Figure. Extension connectors Figure 5. Power Figure 6. Peripherals Figure 7. Audio codec and microphone MEMS Figure 8. -inch DSI LCD board Figure 9. SDRAM Figure 0. QSPI Figure. USB OTG FS Figure. Arduino UNO connector Figure. ST-LINK/V Figure. Mechanical dimensions in millimeter DocID088 Rev 5/0 5

6 Features UM9 Features STMF69NIH6 microcontroller featuring Mbytes of Flash memory and Kbytes of RAM in BGA6 package On-board ST-LINK/V- SWD debugger, supporting USB reenumeration capability: mbed -enabled (mbed.org) USB functions: USB virtual COM port, mass storage, debug port -inch 800x80 pixel TFT color LCD with MIPI DSI interface and capacitive touch screen SAI Audio DAC, with a stereo headphone output jack Three MEMS microphones MicroSD card connector IC extension connector Mxbit SDRAM 8-Mbit Quad-SPI NOR Flash Reset and wake-up buttons color user LEDs USB OTG FS with Micro-AB connector Three power supply options: ST-LINK/V- USB connector User USB FS connector VIN from Arduino compatible connectors Expansion connectors and Arduino UNO V connectors Comprehensive free software including a variety of examples, part of STMCube package Supported by a wide choice of integrated development environments 6/0 DocID088 Rev

7 UM9 Product marking Product marking Evaluation tools marked as "ES" or "E" are not yet qualified and therefore they are not ready to be used as reference design or in production. Any consequences deriving from such usage will not be at ST charge. In no event, ST will be liable for any customer usage of these engineering sample tools as reference design or in production. "E" or "ES" marking examples of location: On the targeted STM that is soldered on the board (for illustration of STM marking, refer to the section Package information of the STM datasheet available at Next to the evaluation tool ordering part number, that is stuck or silk-screen printed on the board. Demonstration software The demonstration software is preloaded in the STMF69NIH6 Flash memory and in the MICRON N5Q8A NOR Flash memory. The latest version of the demonstration source code and associated documentation can be downloaded from the webpage. Order code To order the Discovery kit based on the STMF69NI MCU, use the order code: STMF69I-DISCO. 5 Technology partners MICRON: 8-Mbit SDRAM device, part number MT8LCMB 8-Mbit Quad-SPI NOR Flash memory device, part number N5Q8A DocID088 Rev 7/0 9

8 Hardware layout and configuration UM9 6 Hardware layout and configuration STMF69I-DISCO evaluation board is designed around the STMF69NIH6 (6-pin TFBGA package). The Figure illustrates the connection between STMF69NIH6 and peripherals (SDRAM, Quad-SPI Flash memory, color LCD, USB OTG connector, Audio, I C extension connector, microsd card and embedded ST-LINK). Figure : STMF69I- DISCO top side layout and Figure 5: STMF69I-DISCO bottom side layout will help to locate these features on the actual evaluation board. Figure. Hardware block diagram 8/0 DocID088 Rev

9 UM9 Hardware layout and configuration Figure. STMF69I-DISCO top side layout DocID088 Rev 9/0 9

10 Hardware layout and configuration UM9 Figure 5. STMF69I-DISCO bottom side layout 0/0 DocID088 Rev

11 UM9 Hardware layout and configuration 6. Embedded ST-LINK/V- 6.. Drivers The ST-LINK/V- programming and debugging tool is integrated on the STM69I-DISCO board. Compared to ST-LINK/V the new features supported on ST-LINK/V- are: USB software re-enumeration Virtual COM port interface on USB Mass storage interface on USB USB power management request for more than 00mA power on USB This feature is no more supported on ST-LINK/V-: SWIM interface For all general information concerning debugging and programming features common between V and V- please refer to ST-LINK/V User Manual UM075. Before connecting STMF69I-DISCO board to a Windows 7, Windows 8 or Windows XP PC via USB, a driver for ST-LINK/V- must be installed. It can be downloaded from the webpage. In case the STMF69I-DISCO board is connected to the PC before installing the driver, the Windows device manager may report some USB devices found on STMF69I-DISCO as Unknown. To recover from this situation, after installing the dedicated driver downloaded from the webpage, the association of Unknown USB devices found on STMF69I-DISCO to this dedicated driver, must be updated in the device manager manually. It is recommended to proceed using USB Composite Device line, as shown in the below Figure 6. Note: Prefer using the USB Composite Device handle for a full recovery. Figure 6. USB Composite device 6.. ST-LINK/V- firmware upgrade ST-LINK/V- facility for debug and flashing of the target microcontroller STMF69NIH6 is integrated on STMF69I-DISCO board. For its own operation, ST-LINK/V- employs a dedicated MCU with Flash memory. Its firmware determines ST-LINK/V- functionality and performance. The firmware may evolve during the life span of STMF69I-DISCO to DocID088 Rev /0 9

12 Hardware layout and configuration UM9 include new functionality, fix bugs or support new target microcontroller families. It is therefore recommended to keep ST-LINK/V- firmware up to date. The latest version is available at ST-LINK/V- supports a mechanism that allows flashing its dedicated MCU via the USB interface on the hosting board, here STMF69I-DISCO. The whole process is controlled from a Windows PC application also available at 6. Power supply 6.. Power supply sources STMF69I-DISCO board is designed to be powered by the following sources: 5 V DC from the ST-LINK/V- USB connector CN with 500 ma current limitation. Power mechanism of the board supplied by the USB ST-LINK/V- is explained below (Section 6..: Supplying the board through ST-LINK/V- USB port). Pins and of jumper JP should be closed by placing a jumper in location called STLK on silkscreen of the board. Jumper JP5 should be closed.the red LED LD5 is lighted on to confirm the presence of +5 V voltage. 5 V DC from the user USB FS connector CN. Pins 5 and 6 of jumper JP should be closed by placing a jumper in location called USB on silkscreen of the board. Jumper JP5 should be closed. The red LED LD5 is lighted on to confirm the presence of +5 V voltage. 6 V to 9 V DC from VIN pin of Arduino compatible connector CN6. The voltage must be limited to 9 V to keep the temperature of the regulator U0 within its thermal safe area. Pins and of jumper JP should be closed by placing a jumper in location called E5V on silkscreen of the board. Jumper JP5 should be closed. The red LED LD5 is lighted on to confirm the presence of +5 V voltage. In case VIN, +5V is used to power the board, this power source must comply with the standard EN : 006+A/009, and must be Safety Extra Low Voltage (SELV) with limited power capability. 6.. Supplying the board through ST-LINK/V- USB port To power the STMF69I-DISCO board in this way, the USB host (a PC) gets connected with the STMF69I-DISCO board via USB cable to ST-LINK/V- connector. In the first step, only the ST-LINK part U is powered by the PC. In fact, before USB enumeration the host PC provides only 00mA to the board at that time. STMF69I- DISCO board requests for 500mA power to the host PC. If the host is able to provide the required power, the enumeration finishes by a SetConfiguration command and then, the power switch ST890 U is switched ON, the red LED LD5 is turned ON, thus the board can consume no more than 500mA. If the host is not able to provide such requested current, the enumeration fails. Therefore the ST890 U remains OFF and the board will not be powered. As a consequence the red LED LD5 remains turned OFF. In this case it is mandatory to use another power supply source. /0 DocID088 Rev

13 UM9 Hardware layout and configuration To do this, it is important to power the board before connecting it with the host PC, which requires the following sequence to be respected:. Set the jumper in JP header in E5V position.. Connect an external power source to VIN pin 8 of Arduino connector CN6.. Check the red LED LD5 is turned on.. Connect host PC to USB connector CN. The ST890 power switch protects the USB port of the host against current demand exceeding 600 ma, should a short-circuit occur on the board. The STMF69I-DISCO board can also be supplied from a USB power source not supporting enumeration, such as a USB charger. In this particular case, the solder bridge SB6 should be closed. ST-LINK/V- turns the ST890 power switch U ON regardless of enumeration procedure result and passes the power unconditionally to the board. 6.. Measurement of current IDD drawn by the STMF69NI The jumper JP5 should be closed (default) to supply the STMF69NI MCU. To measure the current IDD drawn by the microcontroller STMF69NIH6 only, remove the jumper JP5 and replace it by a multimeter. 6.. Power related jumpers The power supply is configured by setting the related jumpers JP, JP5 and solder bridge SB8 as described in Table : Power related jumpers. Table. Power related jumpers Jumper, solder bridge JP5 Description JP5 IDD is used to measure STM current consumption manually by multimeter. Default setting: Closed by a jumper SB8 JP By default SB8 is closed to power from regulator U7. If the board is powered by the pin of extension connector CN or by the pin of the Arduino connector CN6, it is mandatory to open SB8 to avoid reverse current injection in regulator U7. (Default setting): SB8 closed JP is used to select one of the five possible power supply sources. To supply the board from the ST-LINK/V- USB connector CN, JP should be set as shown to the right: (Default Setting) DocID088 Rev /0 9

14 Hardware layout and configuration UM9 Table. Power related jumpers (continued) Jumper, solder bridge Description To supply the board from the User USB FS connector USB connector CN, JP should be set as shown to the right: To supply the board from the pin 8 VIN of the Arduino compatible connector CN6, JP should be set as shown to the right: JP To supply the board from pin of extension connector CN or from pin of the Arduino compatible connector CN6, JP should be set as shown to the right (no jumper): 6. Clock source 6.. HSE clock source By default the HSE clock source of the STMF69NIH6 is the 8 MHz crystal X. In that case, zero ohm R is soldered, solder bridge SB9 is open. It is possible to replace the crystal X by the 8 MHz output MCO from the circuit ST-LINK/V- U. In that case, 00 ohms resistor R5 should be soldered, zero ohm R should be removed, solder bridge SB9 should be closed. C6 is not necessary and remains not populated. 6.. LSE clock source The.768 KHz crystal X is the clock source for the embedded RTC. 6. Reset source The reset signal of STMF69I-DISCO board is low active and the reset sources include: Reset button B, providing solder bridge SB is closed (default setting) Embedded ST-LINK/V-, providing solder bridge SB is closed (default setting) Arduino compatible connector CN6 pin Extension connector CN pin /0 DocID088 Rev

15 UM9 Hardware layout and configuration 6.5 Audio outputs An audio DAC CSL U5 from Cirrus Logic outputs the audio to a stereo headphone jack connector. The digital audio interface SAI of STMF69NIH6 is connected to the digital audio input SDIN of the audio DAC. The STMF69NIH6 controls the audio DAC via the IC bus. Note that IC speed of the CSL is 00 khz max. The PWM loudspeaker output SPKR_OUTA of the CSL is available at pins 5 and 6 of the extension connector CN. Each of the two terminals of the external loudspeaker should be connected to pins 5 and 6 of CN respectively. Insure the terminals of the loudspeaker are not connected to the ground. The port PE STMF69NIH6 enables the jack headphone output and/or the loudspeaker SPKR_OUT. Providing the audio DAC registers are properly set, it allows to power down the loudspeaker and/or the headphone outputs. The IC address of the audio DAC is 0x Digital microphones Three STMicroelectronics MPDT0TR MEMS digital microphones are available on the discovery board STMF69I-DISCO. Two microphones can be used simultaneously in stereo mode using PDM mode. By default the microphones U and U6 are used and connected to the DFSDM of the STMF69I microcontroller (solder bridges SB7 opened, and SB8 closed). The PDM clock is generated at port PD while PDM data are received by the microcontroller at port PD6. Instead of using the pair of microphones U and U6, it is possible to use the pair of microphones U and U. To enable this possibility the solder bridge SB7 should be closed and SB8 opened. Solder bridges locations are shown in Figure : STMF69I-DISCO top side layout. 6.7 USB OTG FS An USB OTG full speed communication is available at connector CN. The STMF69I-DISCO discovery board can be powered by the 5 V DC of this USB OTG FS connection. When the STMF69I-DISCO is USB host, it supplies the USB peripheral. In this case the board must be supplied by any of the following sources: ST-LINK/V- USB connector CN or pin VIN of Arduino connector CN6. Refer to Section 6.: Power supply for more details on each supply source. The green LED LD8 will be lit in one of these cases: STMF69I-DISCO works as an USB host and power switch U6 is switched ON. VBUS is powered by another USB host when STMF69I-DISCO works as an USB device. Red LED LD9 will be lit when an over-current occurs. DocID088 Rev 5/0 9

16 Hardware layout and configuration UM9 6.8 MicroSD card MicroSD card with GB or more capacity can be inserted in the receptacle CN9. bits of the SDIO interface of the STMF69NIH6 are used to communicate with the microsd card. The card detection is read by the GPIO PG: when a microsd card is inserted, the logic level is 0, otherwise it is. 6.9 SDRAM A 8-Mbit SDRAM MICRON MT8LCMBB5-6A is accessible with the FMC interface of the microcontroller STMF69NIH6. The data bus is bits wide. The SDRAM is composed of four banks of Mbits selected by the address bits A and A5. Each of the four banks is organized as 096 rows by 56 columns by bits. Raw and column addresses are pre-selected using the CAS and RAS signals of the FMC bus. The SDRAM is selected by SDNE0 and can be addressed from 0xC to 0xC0FFFFFF. 6.0 Quad-SPI NOR Flash memory A 8-Mbit Quad-SPI NOR Flash memory (N5Q8AEF80E from MICRON) is connected to Quad-SPI interface of the STMF69NIH6 microcontroller. 6. Virtual COM port The serial interface USART is directly available as a virtual COM port of the PC connected to the ST-LINK/V- USB connector CN. The virtual COM port settings are configured as: 500 b/s, 8 bits data, no parity, stop bit, no flow control. 6. Arduino connectors Caution: CN5, CN6, CN7 and CN8 are female connectors compatible with Arduino standard. Most shields designed for Arduino UNO rev. can fit to the STMF69I-DISCO discovery board. The I/Os of STM microcontroller are. V compatible while Arduino UNO board is 5 V compatible. Table. Arduino compatible connectors Connector Pin Pin name MCU Pin Function LEFT connectors - - Not connected CN6 Power IOREF -.V Ref NRST NRST Reset - +.V input/output () 6/0 DocID088 Rev

17 UM9 Hardware layout and configuration Table. Arduino compatible connectors (continued) Connector Pin Pin name MCU Pin Function 5 +5V - +5V output CN6 Power CN8 Analog 6 GND - Ground 7 GND - Ground 8 VIN - +6V to +9V power input () A0 PB ADC_IN9 A PC ADC_IN A PC ADC_IN A PC ADC_IN 5 A PC5 or PB9 () ADC_IN5 or IC_SDA () 6 A5 PA or PB8 () ADC_IN or IC_SCL (). Before using pin of CN6 as +.V input, the solder bridge SB8 must be removed. Otherwise the board STMF69I-DISCO could be damaged by the overcurrent.. The external voltage applied to pin VIN should be in the range 6 to 9V at 5 C ambient temperature. If a higher voltage is applied the regulator U0 may overheat and could be damaged.. By default pin 5 and pin 6 of connector CN8 are PC5 and PA respectively. They are enabled by the default configuration of solder bridges: SB0 and SB closed, SB9 and SB opened. If necessary to have an IC interface on pins 5 and 6 of connector CN8, change the configuration solder bridges: open SB0 and SB, close SB9 and SB. Table. Arduino compatible connectors Function MCU Pin Pin name Pin Connector RIGHT connectors IC_SCL PB8 D5 0 IC_SDA PB9 D 9 AVDD - AVDD 8 Ground - GND 7 SPI_SCK PD D 6 SPI_MISO PB D 5 TIM_CH, SPI_MOSI PB5 D TIM_CH, SPI_CS PH6 D0 TIM_CH PA7 D9 - PG0 D8 - PG D7 8 TIM_CH PA6 D6 7 TIM5_CH PA D5 6 - PG D 5 TIM5_CH PA D CN5 Digital CN7 Digital DocID088 Rev 7/0 9

18 Hardware layout and configuration UM9 Table. Arduino compatible connectors (continued) Function MCU Pin Pin name Pin Connector - PG D USART6_TX PG D CN7 Digital USART6_RX PG9 D0 6. Extension connector CN The extension connector CN is a.5 mm pitch header located at the bottom side of the STMF69I-DISCO discovery board. It is composed of 6 square pins of 0.6 mm arranged in double row and it is compatible with usual connectors mating with.5 mm headers, having 0.6 mm square posts. Pins,, 5 and 6 are marked on the silkscreen of the PCB, pin is signaled by a triangle as shown below: Figure 7. Extension connector CN The extension connector gives access to the following communication buses and features: CAN USART6 (TX, RX) IS SPI 7 timer channels ADC inputs A W monophonic loudspeaker output System signals: NRST, MCO, ANTI-TAMP Power supply:, GND The STMF69NIH6 ports and extension connector pins numbers are detailed in the following Table : Extension connector pinout: 8/0 DocID088 Rev

19 DocID088 Rev 9/0 Extension connector pin Table. Extension connector pinout MCU Port - - PA8 NRST PB PC6 PA5 PC7 PB5 PB PA5 PB PC PC - - CAN Rx Tx - Rx USART Tx - Rx IS MCK CK - WS - SD - - SPI MOSI - NSS TIMER - - TIM_ CH - MISO TIM/TI M8_ CH ADC SCK ADC/AD C_IN5 TIM/ TIM8_ CH TIM_ CH TIM_ CHN TIM_ CH/ _ETR TIM_ BKIN SYSTEM GND MCO NRST ANTI TAMP ADC _IN Speaker OUTAN Speaker OUTAP UM9 Hardware layout and configuration

20 Hardware layout and configuration UM9 6. DSI LCD The LCD module is a -inch 800x80 TFT color LCD with capacitive touch panel. The LCD is connected to the MIPI DSI interface of the microcontroller STMF69NIH6 via the connector CN0. The DSI (Display Serial Interface) is a specification of the MIPI Alliance standard and defines the physical interface and the protocol used by the STMF69NIH6 microcontroller to communicate with such LCD module. The following ports of the microcontroller STMF69NIH6 are dedicated to DSI interface: DSI_D0_N, DSI_D0_P, DSI_CK_N, DSI_CK_P, DSI_D_N, DSI_D_P. In addition to the DSI dedicated ports, the port PH7 of the microcontroller is used to reset both the DSI LCD module and the capacitive touchscreen controller. The port PJ, connected to the LCD signal TE (Tearing Effect) is an input of the microcontroller to synchronize the write access from the microcontroller with the LCD scan refresh, to avoid visible artefacts on the display. LEDK and LEDA signals of the LCD module are the cathode and anode of the backlight LEDs. This backlight requires a power supply voltage of typically 5 V generated from the +5 V by a switching mode boost converter STLD0DPUR. By controlling the EN pin of the STLD0DPUR by a low frequency PWM signal, it is possible to switch on/off or to dim the backlight intensity of the LCD module. The control of EN can be done by software or by hardware: By default, the EN pin of the STLD0DPUR is controlled by the microcontroller software through DSI commands and CABC signal generated by the LCD module. For such default configuration the resistor R7 is soldered, R9 is not soldered. The STMF69I-DISCO discovery board offers the option to control the EN pin by HW through port PA. In such case, R7 should be removed and R9 soldered. Table 5. DSI LCD module connector (CN0) CN0 pin Signal name Description MCU pins involved ID Not connect - GND Ground - CABC Content Adaptive Brightness Control - GND Ground - 5 RESX Reset, active low PH7 6 IOVCC Digital supply voltage 7 GND Ground - 8 HSSI_D0_N MIPI-DSI data lane 0 negative-end I/O DSI_D0_N 9 NC Not connect - 0 HSSI_D0_P MIPI-DSI data lane 0 positive-end I/O DSI_D0_P GND Ground - HSSI_CLK_N MIPI-DSI clock lane negative-end input DSI_CK_N NC Not connect - 0/0 DocID088 Rev

21 UM9 Hardware layout and configuration Table 5. DSI LCD module connector (CN0) (continued) CN0 pin Signal name Description MCU pins involved HSSI_CLK_P MIPI-DSI clock lane positive-end input DSI_CK_P 5 GND Ground - 6 HSSI_D_N MIPI-DSI data lane negative-end input DSI_D_N 7 NC Not connect - 8 HSSI_D_P MIPI-DSI data lane positive-end input DSI_D_P 9 GND Ground - 0 NC/ERR Not connect - VCC Analog circuitry power supply TE Tearing effect output pin to synchronize MCU to frame writing PJ LEDK Backlight LED Cathode - LEDA Backlight LED Anode - 5 GND Ground Buttons and LEDs The black button B located bottom side is the reset of the microcontroller STMF69NIH6. Refer to the Figure 5: STMF69I-DISCO bottom side layout. The blue button B located bottom side is available to be used as a digital input or as alternate function Wake-up. When the button is depressed the logic state is, otherwise the logic state is 0. Four LEDs located top side are available for the user. Refer to the Figure : STMF69I- DISCO top side layout. The LEDs are LD, LD, LD, LD from left to right with colors green, orange, red, blue respectively. To light a LED a low logic state 0 should be written in the corresponding GPIO.Table 6 gives the assignment of control ports to the LED indicators. Table 6. Port assignment for control of LED indicators LED Controlled by MCU port Color LD PG6 Green LD PD Orange LD PD5 Red LD PK Blue DocID088 Rev /0 9

22 Hardware layout and configuration UM9 6.6 IC extension connector CN Figure 8. IC extension connector (front view) Table 7. IC extension connector pinout Pin number Description Pin number Description IC_SDA (PB9) 5 NC 6 NC IC_SCL (PB8) 7 GND EXT_RESET(PB0) 8 NC 6.7 USB OTG FS Micro-AB connector CN Figure 9. USB OTG FS Micro-AB connector CN (front view) Table 8. USB OTG FS Micro-AB connector CN Pin number Description Pin number Description VBUS (PA9) ID (PA0) DM (PA) 5 GND DP (PA) - - /0 DocID088 Rev

23 UM9 Hardware layout and configuration 6.8 MicroSD connector CN9 Figure 0. MicroSD connector CN9 (front view) Table 9. MicroSD connector CN9 Pin number Description Pin number Description SDIO_D (PC0) 6 GND SDIO_D (PC) 7 SDIO_D0 (PC8) SDIO_CMD (PD) 8 SDIO_D (PC9) +.V 9 GND 5 SDIO_CLK (PC) 0 MicroSDcard_detect (PG) DocID088 Rev /0 9

24 Hardware layout and configuration UM9 6.9 ST-LINK/V- USB Mini Type B connector CN The USB connector CN is used to connect the embedded ST-LINK/V- to the PC. Figure. USB type Mini B connector CN (front view) Table 0. USB Mini type B connector CN Pin number Description Pin number Description VBUS (power) GND DM 5,6 Shield DP Audio jack CN A.5 mm stereo audio jack CN is available on STMF69I-DISCO discovery board to connect a headphone. /0 DocID088 Rev

25 DocID088 Rev 5/0 7 Schematics ZZ mm long plastic standoff ZZ mm long plastic standoff ZZ mm long plastic standoff ZZ5 mm long plastic standoff ZZ6.5mm diameter plastic screw ZZ7.5mm diameter plastic screw ZZ8.5mm diameter plastic screw ZZ9.5mm diameter plastic screw holes for.5 mm diameter screws Hole diameter = mm, pad diameter= 5.5 mm H H H H SPKR_OUTAP SPKR_OUTAN Figure. STMF69I-DISCO Discovery board U_MCU Matched Net Lengths [Tolerance = 50mil] MCU.SchDoc SDRAM 90MHz U_Memory Memory.SchDoc IC_SCL i SDRAM 90MHz SDRAM 90MHz IC_SDA A[0..] i A[0..] SDRAM 90MHz A[..5] i A[..5] U_AUDIO D[0..] i SDRAM 90MHz D[0..] AUDIO.SchDoc SDCLK i SDRAM 90MHz SDCLK SDRAM 90MHz IC_SCL IC_SCL SDNE0 i SDNE0 SDRAM 90MHz IC_SDA IC_SDA SDNRAS i SDNRAS SDNCAS i SDNCAS SAI_SCKA SAI_SCKA SDNWE SDNWE SAI_FSA SAI_FSA SDCKE0 SDCKE0 SAI_SDA SAI_SDA FMC_NBL0 FMC_NBL0 SAI_MCLKA SAI_MCLKA FMC_NBL FMC_NBL SPKR_OUTAP MIC_CK MIC_CK FMC_NBL FMC_NBL SPKR_OUTAN MIC_DATA MIC_DATA FMC_NBL FMC_NBL SPKR/HP AUDIO_RST AUDIO_RST Matched Net Lengths [Tolerance = 00mil] pair differential impedance 00 ohms U_DSI_LCD DSI DSI_LCD.SchDoc 500MHz clock diff pairs DSI i DSI IC_SCL DSI_CK_P i DSI_CK_P DSI IC_SDA DSI_CK_N i DSI_CK_N DSI U_Arduino_ Connectors DSI_D0_P i DSI_D0_P DSI Arduino_ Connectors.SchDoc DSI_D0_N i DSI_D0_N DSI_D_P i DSI_D_P ARD_A0 ARD_A0 DSI_D_N DSI_D_N ARD_A ARD_A DSI_TE DSI_TE ARD_A ARD_A LCD_INT LCD_INT ARD_A ARD_A LCD_BL_CTRL LCD_BL_CTRL ARD_A ARD_A LCD_RESET LCD_RESET ARD_A5 ARD_A5 ARD_D0 ARD_D0 ARD_D ARD_D IC_SDA SPKR/HP ARD_D ARD_D IC_SCL ARD_D ARD_D ARD_D ARD_D ARD_D5 ARD_D5 ARD_D6 ARD_D6 NRST ARD_D7 ARD_D7 ARD_D8 ARD_D8 ARD_D9 ARD_D9 ARD_D0 ARD_D0 Matched Net Lengths [Tolerance = 00mil] ARD_D ARD_D U_QSPI QSPI ARD_D ARD_D QSPI.SchDoc i QSPI ARD_D ARD_D QSPI_CLK i QSPI QSPI_CLK QSPI_BK_NCS i QSPI QSPI_BK_NCS QSPI_BK_IO0 i QSPI QSPI_BK_IO0 QSPI QSPI_BK_IO i QSPI_BK_IO QSPI_BK_IO i U_ExtensionConnector QSPI_BK_IO ExtensionConnector.SchDoc QSPI_BK_IO QSPI_BK_IO Same length MHz clock MCO MCO NRST PB PB PA5 PA5 PB5 PB5 PA5 PA5 PC PC PC6 PC6 PC7 PC7 U_Peripherals PB PB Peripherals.SchDoc SPKR_OUTAP PB PB SPKR_OUTAP SPKR_OUTAN PC PC SPKR_OUTAN EXT_RESET EXT_RESET NRST LED LED LED LED IC_SCL LED LED IC_SDA LED LED NRST MHz clock U_ST_LINK_V- usd_clk usd_clk ST_LINK_V-.SCHDOC usd_cmd usd_cmd usd_d0 usd_d0 usd_d usd_d STLK_TX STLK_TX usd_d usd_d STLK_RX STLK_RX usd_d usd_d usd_detect usd_detect WAKEUP WAKEUP SWCLK SWCLK 0MHz clock SWDIO SWDIO SWO SWO 8MHz clock STLK_MCO STLK_MCO NRST i track shielded with GND tracks each side. U_Power U_USB_OTG_FS Power.SchDoc differential pair USB_OTG_FS.SchDoc i USB_FS_P Refer to example drawing in STLINK page USB_FS_P USB_FS_P USB_FS_N USB_FS_N USB_FS_N USB_FS_ID USB_FS_ID OTG_FS_PowerSwitchOn OTG_FS_PowerSwitchOn OTG_FS_OverCurrent OTG_FS_OverCurrent Note: Text in italic placed on a wire is not the net name. It just helps to identify rapidly MCU IO related to this wire. Title: MB89 Project: STMF69I-DISCO Size: A Reference: MB89 Revision: B-07 Date: 7//05 Sheet: of UM9 Schematics

26 Schematics UM9 6/0 DocID088 Rev Figure. STMF69I-DISCO MCU MCU MB89 B-07 7//05 Title: Size: Reference: Date: Sheet: of A Revision: STMF69I-DISCO Project: PA PA5 PA6 PA7 PA0 PA0 PA PA5 PA PA PA PA PA8 PB5 PB6 PB7 PB PB5 PB0 PB8 PB9 PB PB PB PB0 PB PB PB PB PC0 PC PC PC PC PC5 PC6 PC7 PC8 PC9 PC0 PC PC PC PC PC5 LCD_BL_CTRL SWDIO SWCLK IC_SCL IC_SDA usd_d0 usd_d usd_d EXT_RESET usd_d usd_clk C9.0pF C9.0pF R 0 R 0 C85 8.pF C8 8.pF R 0 PJ PJ5 PK PH0 PH PD0 PD PD PD PD PD5 PD6 PD7 PD8 PD9 PD0 PD PD PD PD5 D D D D D5 D0 D usd_cmd PI0 PI9 PI0 PI PI PI PI PI5 PI6 PI7 D D5 D6 D7 D8 D9 D0 D FMC_NBL FMC_NBL PE0 PE PE5 PE9 PE8 PE PE0 PE PE PE PE PE PE5 PE7 PF0 PF PF5 PF9 PF8 PF PF0 PF PF PF PF PF PF PF5 PF6 PF7 PG0 PG PG5 PG9 PG8 PG PG0 PG PG PG PG PG PG PG5 PG6 PG7 PH PH5 PH9 PH8 PH PH0 PH PH PH PH PH PH5 PH7 D D5 D6 D7 D8 D9 D0 D D A A A A A5 A6 A7 A8 A9 A0 A A A5 A0 D6 D7 D8 D9 D0 D D D FMC_NBL0 FMC_NBL SAI_SDA SAI_SCKA SAI_FSA SAI_MCLKA SDNRAS SDCLK SDNCAS SDCKE0 SDNE0 D[0..] A[0..] D[0..] A[0..] NRST NRST BOOT0 VDD_MCU VDDA VREF+ L5 BEAD(FCM608KF-60T0) R 0 VDD_MCU C76.uF C96.uF Ceramic capacitor (Low ESR) C69 C7 C95 C80 uf C78 VREF+ C65 uf VDDA C77 VDD_MCU C68 C9 C7 C89 C9 C70 C7 C67 C88 VDD_MCU C90 C5 C8 C5 C7 C75 VDD_MCU C60.7uF C98.7uF R [N/A] PA0 PA6 PA7 PA8 PC PC PC PC PC5 PC8 R9 0K R 0K R 50 QSPI_CLK QSPI_BK_NCS QSPI_BK_IO QSPI_BK_IO QSPI_BK_IO PC-ANTI_TAMP D PC0 M PC M PC M PC L PA0-WKUP N PA N PA P PA R PA N PA5 P PA6 P PA7 R PC N5 PC5 P5 PB0 R5 PB R PB M5 PB0 P PB R PB L PB K PB R PB5 R5 PC6 H5 PC7 G5 PC8 G PC9 F PA8 F5 PA9 E5 PA0 D5 PA C5 PA B5 PA A5 PA A PA5 A PC0 B PC B PC A PB A0 PB A9 PB5 A8 PB6 B6 PB7 B5 PB8 A7 PB9 B PC-OSC_IN E PC5-OSC_OUT F PH0-OSC_IN G PH-OSC_OUT H NRST J BOOT0 E6 PDR_ON E5 PJ P7 PJ N8 PJ M9 PJ5 M DSI_D0_P J DSI_CK_P H DSI_D0_N J DSI_CK_N H PJ B0 PJ B9 PJ C9 PJ5 D0 PJ0 R6 PJ R7 DSI_D_N F PK D8 PK D7 PK5 C6 PK6 C5 PK7 C DSI_D_P F UA STMF69NIH6 PE A PE A PE A PE5 B PE6 B PF0 D PF E PF G PF H PF J PF5 K PF6 K PF7 K PF8 L PF9 L PF0 L PH K PH J PH H PH5 J PF P8 PF M6 PF N6 PF P6 PF5 M8 PG0 N7 PG M7 PE7 R8 PE8 N9 PE9 P9 PE0 R9 PE P0 PE R0 PE R PE P PE5 R PH6 P PH7 N PH8 P PH9 N PH0 P5 PH N5 PH M5 PG M PG M PG N PG5 N PG6 J5 PG7 J PG8 H PH E PH E PH5 D PG9 D9 PG0 C8 PG B8 PG C7 PG B PG A PG5 B7 PE0 A6 PE A5 PD8 L5 PD9 L PD0 K5 PD N0 PD M0 PD M PD L PD5 K PD0 B PD C PD D PD C PD D PD5 C0 PD6 B PD7 A PI8-ANTI_TAMP C PI9 E PI0 D5 PI F PI0 E PI D PI C PI C PI C PI5 D PI6 D6 PI7 D PI E PI G PI H PI5 G UB STMF69NIH6 VBAT C VSS F0 VSS K9 VREF- N VSSA M VREF+ P VSS0 F8 VSS F7 VCAP E VSS J6 VDD K5 VDD E7 VSS_VSS8 F VDD_VREGDSI H VCAP L VSS K0 VDD F VSS5 F9 VDD9 L7 VSS7 G6 VDD8 G5 VDD L0 VDD5 H5 VDDA R VDD0 E9 VDD E8 VDD J5 VDD F VDD K VDD5 E0 VDD7 F5 VSS9 L6 VSS0 H0 VSS F6 VSS K6 BYPASS-REG L5 VDD6 L8 VDD7 L9 VDD8 J VDD_USB G VSS5 H6 VSS6 K7 VSS7 K8 VSS8 J0 VSS9 G0 DSI_VCAP K DSI_VSS G DSI_VDD G UC STMF69NIH6 WAKEUP DSI_TE DSI_CK_P DSI_CK_N DSI_D0_P DSI_D0_N DSI_D_P DSI_D_N C8.uF DSI_VDD DSI_VDD C86 uf C87 VDD_MCU Ceramic capacitor (Low ESR) SWO R5 0 R87 0 PE PE6 ARDUINO USART6_TX ARDUINO USART6_RX R50 [N/A] LCD_INT LED LED LED LED usd_detect STLK_TX STLK_RX AUDIO_RST ARD_D5 ARD_D ARD_D ARD_D ARD_D ARD_D0 ARD_D ARD_D ARD_D ARD_D0 ARD_D9 ARD_D8 ARD_D6 ARD_D7 ARD_A0 ARD_A ARD_A ARD_A ARD_A ARD_A5 QSPI_BK_IO0 R0K5 R K5 USB_FS_N USB_FS_P USB_FS_ID VBUS_FS OTG_FS_PowerSwitchOn OTG_FS_OverCurrent IC_SCL IC_SDA SDNWE PA PA PA PC9 PC0 PC PC MIC_DATA MIC_CK SB Closed by default SB5 Closed by default PA MCO R K R K IC to codec: <00kHz USB_FS_N USB_FS_P PA PA PA9 IS_CK IS_CK SPKR/HP to EXT Connector to EXT Connector to EXT Connector to EXT Connector to EXT Connector to EXT Connector to EXT Connector to EXT Connector to EXT Connector to EXT Connector A[..5] A[..5] to EXT Connector PD PJ PJ PJ5 PJ PJ PJ0 PK7 PK6 PK5 PK PI5 PI PI PI PI PI8 PJ PJ PB PB5 PA5 PA5 PA5 PC7 PC6 PC PB PB PC R87 and R5 are for reserved use TP Close to MCU LCD_RESET PH6 X NX5GD-8.00M SB7 Open by default SB6 Closed by default X NX5SA-.768K STLK_MCO SB9 Open by default close to MCU PH0

27 DocID088 Rev 7/0 PB PA5 PB5 PA5 PC MCO Figure. Extension connectors MCO clock, TIM_CH SPI_MISO, TIM_CH SPI_SCK, TIM/TIM8_CH, ADC/ADC_IN5 SPI_MOSI, TIM_CH, IC_SMBA, CAN_RX SPI_NSS, TIM_CH/_ETR ANTI TAMP SPKR_OUTAN CN TSM-08-0-x-DV post heigth: 5.8mm Extension connector interfaces NRST USART6_TX, IS_MCK, TIM/TIM8_CH USART6_RX, TIM/TIM8_CH IS_CK, CAN_TX, USART_CTS, TIM_CHN IS_WS, CAN_RX, TIM_BKIN IS_SD, ADC_IN SPKR_OUTAP Title: Extension Connectors Project: STMF69I-DISCO Size: A PC7 PC6 PB PB PC Reference: MB89 Revision: B-07 Date: 7//05 Sheet: of UM9 Schematics

28 8/0 DocID088 Rev Arduino power pin VIN E5V U5V_ST_LINK VBUS_FS C6 0uF(5V) U0 LD7S50TR Vin Vout Tab JP V TSM-0-0-x-DV C5 0uF R7 80 E5V Figure 5. Power LD5 red +5V U7 LD7STR SB8 Vin Vout Closed by default C9 Tab C7 C 0uF 0uF JP TSM-0-0-x-SV Open solder bridge if supplied from pin of extension connector JP5 TSM-0-0-x-SV VDD_MCU U8 LD7S8TR +V8 Vin Vout Tab C 0uF Title: Power Project: STMF69I-DISCO Size: A Reference: MB89 Revision: B-07 Date: 7//05 Sheet: of Schematics UM9

29 DocID088 Rev 9/0 R0 00 C [N/A] Button R9 0K B WKUP R8 0 MICRO SD (TF) Card PA0 usd_d usd_d0 usd_d usd_d usd_clk usd_cmd usd_detect WAKEUP Wakeup Button PC9 PC8 PC PC0 PC PD PG NRST R0 7K SB Closed by default R 7K R86 7K R6 7K CN9 PJS SMS06FF or SMS8FF Reset Button C R5 7K R57 0 R6 00K SW SW Figure 6. Peripherals B TD-0 [RESET/Black] LEDs LD Green R 50 LD Orange R 680 LD Red R 680 LD Blue R5 680 EXT/RF EP Connector IC_SDA IC_SCL The LEDs are top side IC_SDA IC_SCL PG6 PD PD5 PK PB9 PB8 CN Title: Peripherals Project: STMF69I-DISCO Size: A LED LED LED LED F06A-*0MGF-A SSM-0-L-DH (Samtec) PB0 Reference: MB89 Revision: B-07 Date: 7//05 Sheet: 5 of EXT_RESET UM9 Schematics

30 0/0 DocID088 Rev C C U VDD 5 GND R 0K MPDT0TR U VDD 5 GND MPDT0TR LR CLK DOUT LR CLK DOUT SB7 Open by default U6 VDD LR CLK 5 SB8 GND DOUT Closed by default MPDT0TR Located mm from U (axis to axis) IC_SDA IC_SCL SAI_MCLKA SAI_SCKA SAI_SDA SAI_FSA AUDIO_RST PD PD6 Figure 7. Audio codec and microphone MEMS PH5 PH PG7 PE5 PE6 PE PE MIC_CK +V8 MIC_DATA C uf IC_SDA IC_SCL SAI_MCK SAI_SCK SAI_SD SAI_FS AUDIO_RST R8 7K C uf C7 C6 C0 0 C8 uf C5 U5 SDA SCL A MCLK SCLK SDIN LRCK RESET -VHPFILT FLYN FLYP +VHP VA VD TSTO TSTO VL DGND GND/Thermal Pad CSL IC address 0x9 IC speed: 00kHz max HP/LINE_OUTA HP/LINE_OUTB SPKR/HP SPKR_OUTA+ SPKR_OUTA- SPKR_OUTB+ SPKR_OUTB- VP VP AINB AINA AINB AINA AINB AINA AINB AINA VQ AFILTB AFILTA FILT+ AGND R9 5 C0 nf C 50pF_NPO_5%_060 50pF_NPO_5%_060 C5 0uF C Title: Audio Codec and Microphone MEMS Project: STMF69I-DISCO Size: A C7 R0 5 R6 PE 0 R7 7K C nf SPKR_OUTAP SPKR_OUTAN SPKR/HP C9 uf x0mw stereo headphone output GND R GND 0 CN 6 R 0 PJ08B- W max loudspeaker output to extension connector Reference: MB89 Revision: B-07 Date: 7//05 Sheet: 6 of Schematics UM9

31 DocID088 Rev /0 BLVDD BLGND L BEAD VL C6 LCD_BL_CTRL C6 0nF IC_SCL IC_SDA LCD_INT PB8 PB9 LCD_INT LCD_RST C6 R6 K7 CN SCL SDA 5 6 INT RESET VDD GND FH9C-6S-05SH FPC (ATOM) Touch panel connector for LCD panel IC Address:0x5 Figure 8. -inch DSI LCD board DSI_CK_N DSI_CK_P DSI_D0_N DSI_D0_P DSI_D_N DSI_D_P DSI_TE.7uH(A) Z C79.7uF/50V VH L STPSL0M C6 U.7uF/0V 8 6 SW Vo 5 BLGND Vi NC 7 EN GND FB 9 PGND Rset CABC R7 0 STLD0DPUR R59 R58 BLGND 00K 0 PA LCD_BL_CTRL R9 [N/A] BLGND R8 K7 Backlight driver & PFC connector for LCD panel PJ5 ZIF connector placed BOTTOM SIDE PJ C66 0nF HSSI_CLK_N HSSI_CLK_P HSSI_D0_N HSSI_D0_P HSSI_D_N HSSI_D_P TE LCD_RST CABC A K C97 C8.7uF ZZ CN0 HSSI_CLK_N HSSI_CLK_P HSSI_D0_N HSSI_D0_P HSSI_D_N HSSI_D_P TE RESX CABC LEDA LEDK ID NC NC NC NC/ERR VCC IOVCC GND GND GND GND GND GND GND FH6-5S-0.SHW FPC005-0(ATOM) ZIF connector placed BOTTOM SIDE LCD P/N: KM-00TMP-0-A inches DSI LCD display Mechanical: Slots in PCB for the flex from LCD R 00K LCD_RST PH7 LCD_RESET open drain +5V L BEAD(FCM608KF-60T0) L BEAD(FCM608KF-60T0) Title: inch DSI LCD board Project: STMF69I-DISCO Size: A SB Open by default C56 0uF C55 Reference: MB89 Revision: B-07 BLVDD BLGND Date: 7//05 Sheet: 7 of UM9 Schematics

32 Schematics UM9 /0 DocID088 Rev Figure 9. SDRAM 8 SDRAM MB89 B-07 7//05 Title: Size: Reference: Date: Sheet: of A Revision: STMF69I-DISCO Project: PE PE0 FMC_NBL0 FMC_NBL D[0..] D[0..] D0 D D D D D5 D6 D7 D8 D9 D0 D D D D D5 D6 D7 D8 D9 D0 D D D D D5 D6 D7 D8 D9 D0 D A A A A A5 A6 A7 A8 A9 A0 A A0 SDRAM A H9 A0 G7 A9 J A8 H A7 H A6 G A5 G A G A F A F7 A G9 A0 G8 NC E DQ0 R8 DQ8 L DQ N7 DQ9 M DQ R9 DQ0 M DQ N8 DQ P VDDQ B DQ P9 DQ N DQ5 M8 DQ R DQ6 M7 DQ N DQ7 L8 DQ5 R VSS A VDD A7 DQ6 E8 DQ A DQ7 D7 DQ5 C DQ8 D8 DQ6 A DQ9 B9 DQ7 C DQ0 C8 DQ8 B DQ A9 DQ9 D DQ C7 DQ0 D DQ A8 DQ E VSSQ B VDDQ B7 VSSQ B8 VSSQ C VDDQ C9 VSSQ D VDDQ D9 VDDQ E NC E7 VSSQ E9 VSS F VDD F9 NC H NC H7 BA0 J7 BA H8 NU K NC K VDDQ L VSS L VDD L7 VSSQ L9 VSSQ M VDDQ M9 VSSQ N VDDQ N9 VDDQ P VSSQ P VDDQ P7 VSSQ P8 VSS R VDD R7 DQM0 K9 DQM K DQM F8 CLK J CKE J CS# J8 DQM F RAS# J9 CAS# K7 WE# K8 U MICRON MT8LCMBB5-6A SDNCAS SDNWE SDNRAS SDNE0 SDCKE0 SDCLK FMC_NBL FMC_NBL Place close SDRAM PC0 PG5 PF PH PH PG8 PI5 PI A A5 C6 C C50 C7 C5 C8 C59 C5 C C5 C58 C C57 C9 A[0..] A[0..] A[..5] A[..5] TP TP TP D0 Test points are round pads with to.7mm diameter bottom side Close to Memory

33 DocID088 Rev /0 Test points are round pads with to.7mm diameter bottom side QSPI_BK_NCS QSPI_CLK QSPI_BK_IO0 QSPI_BK_IO QSPI_BK_IO QSPI_BK_IO PB6 PF0 PF8 PF9 PF7 PF6 Close to QSPI memory TP5 TP6 TP7 QSPI_BK_NCS QSPI_CLK QSPI_BK_IO0 QSPI_BK_IO QSPI_BK_IO R55 0K U S# 6 C 5 7 Figure 0. QSPI VCC DQ0 DQ DQ/Vpp/W# DQ/HOLD# VSS 8 C6 QSPI_BK_IO MICRON N5Q8AEF80F Exposed central pad should not be connected to any voltage on PCB Title: QSPI Project: STMF69I-DISCO Size: A Reference: MB89 Revision: B-07 Date: 7//05 Sheet: 9 of UM9 Schematics

34 /0 DocID088 Rev VBUS_FS USB_FS_N USB_FS_P USB_FS_ID OTG_FS_PowerSwitchOn PA9 PA PA PA0 PB R5 0 R6 0 R [N/A] +5V R5 0K Figure. USB OTG FS D5 B Vbus C D+out D D-out A Dz B Pup U6 GND FAULT 5 IN OUT EN STMPS5STR R60 0 R59 0 ID D+in D-in Pd Pd GND EMIF0-USB0F A C D B C USB Full Speed operating range voltage:.0v<vddusb<.6v D R57 7K C0.7uF R LD9 Red R56 0 MICROAB_N MICROAB_P R55 7K R5 0K PB7 Title: USB_OTG_FS Project: STMF69I-DISCO Size: A OTG_FS_OverCurrent CN VBUS DM DP ID 5 GND R5 0 Shield Shield Shield Shield EXP T 90 LD8 Green USB_Micro-AB receptacle Reference: MB89 Revision: B-07 Date: 7//05 Sheet: 0 of Schematics UM9

35 DocID088 Rev 5/0 ADC_IN5 IC_SDA ADC_IN IC_SCL ARD_A ARD_A5 ADC_IN9 ADC_IN ADC_IN ADC_IN PC5 PB9 PA PB8 Figure. Arduino UNO connector NRST ARD_A0 ARD_A ARD_A ARD_A SB0 Closed by default SB9 Open by default SB Closed by default SB Open by default NRST PB PC PC PC +5V VIN CN A0 A A A A A5 Arduino uno connector IOREF NRST V 5V GND GND VIN LD7 Green POWER SSW-08--x-S-VS CN8 AIN SAMTEC SSW-06--x-S-VS R9 50 SB5 Closed by default CN5 SCL/D5 0 SDA/D 9 AVDD 8 GND 7 SCK/D 6 MISO/D 5 PWM/MOSI/D PWM/CS/D0 PWM/D9 D8 SSW-0--x-S-VS CN7 D7 PWM/D6 PWM/D5 D PWM/D D TX/D RX/D PB8 PB9 PD PB PB5 PH6 PA7 PG0 PG PA6 PA PG PA PG PG PG9 SSW-08--x-S-VS IC_SCL VREF+ IC_SDA R 0 C [N/A] ARD_D ARD_D ARD_D ARD_D0 ARD_D9 ARD_D8 ARD_D7 ARD_D6 ARD_D5 ARD_D ARD_D ARD_D ARD_D ARD_D0 SPI_SCK SPI_MISO TIM_CH, SPI_MOSI TIM_CH TIM_CH TIM_CH TIM5_CH TIM5_CH USART6_TX USART6_RX Title: Arduino Uno connector Project: STMF69I-DISCO Size: A Reference: MB89 Revision: B-07 Date: 7//05 Sheet: of UM9 Schematics

36 6/0 DocID088 Rev Open by default _ST_LINK R0 00K C7 C 0pF _ST_LINK X SB C STLK_TX STLK_RX C5 PB PB0 USB ST-LINKVUSB_ST_LINK CN VCC D- D+ ID GND SHELL NX5GD-8.00M _ST_LINK 5 6 USB-MINI-typeB Board Ident: PC=0 R R R USB Virtual ComPort C8 C0 0pF R9 [N/A] SWIM_PU_CTRL OSC_IN OSC_OUT STM_RST [N/A] K7 K7 C9 R K5 R 0 R 0 R8 00K _ST_LINK R8 0K AIN_ STLINK_TX STLINK_RX VUSB_ST_LINK _ST_LINK R9 R5 T 0K STL_USB_DM STL_USB_DP _ST_LINK D +5V BAT60JFILM VBAT PC PC PC5 OSC_IN OSC_OUT /RST VSSA VDDA PA0 PA U_TX R6 6K R7 00K T_JTCK T_JTDO T_JTDI T_NRST T_JRST R6 00K R K7 SB6 Open by default USB_RENUMn R5 K7 PWR_EXT USB_RENUMn STM_JTCK VDD_ VSS_ PB9 PB8 BOOT0 PB7 PB6 PB5 JNRST JTDO JTDI JTCK U_RX U_CK S_CK S_MISO S_MOSI PB0 PB PB/BOOT PB0 PB VSS_ VDD_ CUR_SEL VDD_ VSS_ JTMS PA PA PA0 PA9 PA8 S_MOSI S_MISO S_CK PB _ST_LINK Figure. ST-LINK/V- U STLINK V _ST_LINK STM_JTMS STM_JTCK STM_JTMS STL_USB_DP STL_USB_DM T_SWO LED_STLINK MCO PWR_ENn T_JTMS T_JTCK T_SWDIO_IN VBUS_FS E5V VUSB_ST_LINK D BAT60JFILM D BAT60JFILM D BAT60JFILM VUSB_ST_LINK R0 00 reserved use CN 5 [N/A] R uf 00K 8 C C U IN IN FAULT PWR U9 LD985MR 5 Vin Vout INH GND BYPASS C U5V_ST_LINK OUT OUT SET ST890CDR Power Switch to supply +5V from STLINK USB C9 0nF Title: ST-LINK/V- Project: STMF69I-DISCO Size: A _ST_LINK C8 uf LED_STLINK C0 R8 0K R7 K7 ON GND _ST_LINK output current limitation : 500mA T_JTCK T_JTMS T_NRST T_SWO MCO SB Closed by default COM Red PA PA SB Closed by default R 00 RC must be close to SLINK U R5 00 Not Fitted C6 0pF Not Fitted SWCLK SWDIO NRST SWO R7 00 Reference: MB89 Revision: B-07 Date: 7//05 Sheet: of Yellow LD6 HSMF-A0-A00J R 0 _ST_LINK STLK_MCO SWD to MCU Schematics UM9

37 UM9 Mechanical dimensions Appendix A Mechanical dimensions Figure. Mechanical dimensions in millimeter DocID088 Rev 7/0 9

38 Federal Communications Commission (FCC) and Industry Canada (IC) Compliance UM9 Appendix B Federal Communications Commission (FCC) and Industry Canada (IC) Compliance B. FCC Compliance Statement B.. Part 5.9 This device complies with Part 5 of the FCC Rules. Operation is subject to the following two conditions: () this device may not cause harmful interference, and () this device must accept any interference received, including interference that may cause undesired operation. B.. Part 5.05 This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 5 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and the receiver. B.. Part 5. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/tv technician for help. Any changes or modifications to this equipment not expressly approved by STMicroelectronics may cause harmful interference and void the user s authority to operate this equipment. B. IC Compliance Statement B.. Compliance Statement Industry Canada ICES-00 Compliance Label: CAN ICES- (B)/NMB-(B) B.. Déclaration de conformité Étiquette de conformité à la NMB-00 d Industrie Canada : CAN ICES- (B)/NMB-(B) 8/0 DocID088 Rev

39 UM9 Revision History 8 Revision History Table. Document Revision History Date Version Revision Details 9-Sep-05 Initial release. 0-Oct-05 Updated Figure : Hardware block diagram Added Section Appendix B: Federal Communications Commission (FCC) and Industry Canada (IC) Compliance and Section : Product marking DocID088 Rev 9/0 9

40 UM9 IMPORTANT NOTICE PLEASE READ CAREFULLY STMicroelectronics NV and its subsidiaries ( ST ) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST s terms and conditions of sale in place at the time of order acknowledgement. Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of Purchasers products. No license, express or implied, to any intellectual property right is granted by ST herein. Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product. ST and the ST logo are trademarks of ST. All other product or service names are the property of their respective owners. Information in this document supersedes and replaces information previously supplied in any prior versions of this document. 05 STMicroelectronics All rights reserved 0/0 DocID088 Rev