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Extension headers make it possible to easily connect a daughter board or wrapping board for your specific application. The in-circuit ST-LINK tool can be easily used for JTAG and SWD interface debugging and programming. Figure 1.
Demonstration software is preloaded in the board's Flash memory for easy demonstration of the device peripherals in standalone mode. For more information and to download the latest version, please refer to STM3220G-EVAL demonstration software available on web: www.st.com/mcu Order code To order the STM32F207IGT6 MCU evaluation board, use the order code STM3220G- EVAL.
UM1057 Hardware layout and configuration Hardware layout and configuration The STM3220G-EVAL evaluation board is designed around the STM32F207IGH6 in the UFBGA176 package. The hardware block diagram Figure 2 illustrates the connection between STM32F207IGH6 and peripherals (Camera module, LCD, SRAM, EEPROM,...
UM1057 Power supply STM3220G-EVAL evaluation board is designed to be powered by 5V DC power supply and to be protected by PolyZen from a wrong power plug-in event. It is possible to configure the evaluation board to use any of following five sources for the power supply: ●...
To connect Vbat to 3.3V power, set JP19 as shown: (Default setting) Note: The LED LD9 is lit when the STM3220G-EVAL evaluation board is powered by the 5V correctly. Boot option The STM3220G-EVAL evaluation board is able to boot from: ●...
X4, 25 MHz crystal with socket for STM32F207IGH6 microcontroller (It can be removed from socket when internal RC clock is used.) Reset source The reset signal of STM3220G-EVAL evaluation board is low active and the reset sources include: ● Reset button B1 ●...
UM1057 Hardware layout and configuration STM3220G-EVAL evaluation board enables two channels of CAN2.0A/B compliant CAN bus communication based on a 3.3V CAN transceiver on one DB9 connector (CN10). The two CAN buses can be disconnected by jumpers from relevant STM32F207IGH6 I/Os which are shared with FSMC and USB OTG HS.
Default setting: Not fitted. Motor control STM3220G-EVAL evaluation board enables a three-phase brushless motor control via a 34- pin connector (CN5), which provides all required control and feedback signals to and from the motor power-driving board. Available signals on this connector include emergency stop, motor speed, 3-phase motor current, bus voltage, heatsink temperature coming from the motor driving board and 6 channels of PWM control signal going to the motor driving circuit.
MicroSD card must be removed from CN6 for motor control application. 2.10 Smartcard STMicroelectronics smartcard interface chip ST8024 is used on STM3220G-EVAL board for asynchronous 3V and 5V smartcards. It performs all supply protection and control functions based on the connections with STM32F207IGH6 listed in Table Table 8.
PC9 is connected to I2S_CKIN when JP16 is set as show to the right: 2.12 MEMS A ST MEMS device LIS302DL is connected to I2C1 bus of STM32F207IGH6 on the board. 2.13 Potentiometer There is one 10K ohm potentiometer RV1 connected to PF9 of STM32F207IGH6 on the board.
USB connection at 5V DC with a 500 mA current limitation. The LED LD6 indicates that the power switch (U1) is ON and STM3220G-EVAL functions as a USB host or that the VBUS is powered by another USB host while STM3220G-EVAL functions as a USB device.
VBUS. The evaluation board can be powered by this USB connector (CN9) at 5V DC with a 500 mA current limitation. The LED LD7 indicates that power switch (U4) is ON and STM3220G-EVAL is working as a USB host or that VBUS is powered by another USB host when STM3220G-EVAL is working as a USB device.
It is not recommended to remove it in order to avoid false contact later. Figure 4. Pin 1 camera plug The camera extension connector CN23 is available on the boards to connect the ST camera plug-in board. Doc ID 018499 Rev 2...
2.20 Development and debug support Version 2 of the ST-LINK, called ST-LINK/V2, is embedded on the board. This tool allows onboard program loading and debugging of the STM32F using the JTAG or SWD interface. Third-party debug tools are also supported by the JTAG (CN14) or Trace (CN13) connectors.
UM1057 Hardware layout and configuration 2.21 Display and input devices The 3.2” TFT color LCD connected to FSMC bus and 4 general purpose color LEDs (LD 1, 2, 3, 4) are available as display devices. A touchscreen connected to an I/O expander (U24), 4-direction joystick with selection key, general purpose button (B4), wakeup button (B2) and tamper detection button (B3) are available as input devices.
Daughter board extension connectors CN1, 2, 3 and 4 Four male headers, CN1, 2, 3 and 4, can be used to connect with a daughterboard or standard wrapping board to STM3220G-EVAL evaluation board. A total number of 140 GPIOs are available on the board.
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UM1057 Connectors Table 16. Daughter board extension connector CN1 (continued) How to disconnect with Description Alternative function function block on STM3220G-EVAL board EMU_5V Trace_CLK Trace_D1 & FSMC_A20 Keep JP1 on 2<->3 Trace_D3 PC13 Anti-Tamper Remove R143 LED3 Remove R141 PI11...
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Connectors UM1057 Table 17. Daughterboard extension connector CN2 (continued) Descripti How to disconnect with function block on Alternative Function STM3220G-EVAL board MII_RXD1 Remove R58 ULPI_D1 BOOT1 PF12 FSMC_A6 PF14 FSMC_A8 FSMC_A11 FSMC_D5 PE10 FSMC_D7 PE12 FSMC_D9 PE14 FSMC_D11 PE15 FSMC_D12...
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Connectors Table 17. Daughterboard extension connector CN2 (continued) Descripti How to disconnect with function block on Alternative Function STM3220G-EVAL board Remove camera module from CN15. DCMI_HSYNC & MC Disconnect motor control board from CN5. Remove camera module from CN15. PH10 DCMI_D1 &MC...
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Connectors UM1057 Table 18. Daughter board extension connector CN3 (continued) How to disconnect with function block on Description Alternative Function STM3220G-EVAL board Remove camera module from CN15. PH12 DCMI_D3 & MC Disconnect motor control board from CN5. EMU_3V3 EMU_5V IO_Expandor_INT...
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Table 19. Daughter board extension connector CN4 How to disconnect with function block on Description Alternative Function STM3220G-EVAL board Remove camera module from CN15. DCMI_D6 & MC Disconnect motor control board from CN5. Remove camera module from CN15. DCMI_D5 & MC...
UM1057 Connectors Table 20. Motor Control connector CN5 (continued) STM32F207IGH6 STM32F207IGH6 Description number number Description of CN5 of CN5 PWM-WL PH15 VOLTAGE PHASE A CURRENT PHASE B CURRENT PHASE C CURRENT NTC BYPASS RELAY DISSIPATIVE BRAKE PWM Heatsink +5V power temperature PFC SYNC PH10 and PH11...
Description Pin number Description 3.13 Power connector CN18 Your STM3220G-EVAL evaluation board can be powered from a 5V DC power supply via the external power supply jack (CN18) shown in Figure 15. The central pin of CN18 must be positive.
Card presence detection pin Card presence detection pin 3.16 ST-LINK/V2 connector CN21 The USB type B connector CN21 is for ST-LINK/V2 connected between the STM3220G- EVAL evaluation board and the PC for board debugging. 3.17 Camera extension connector CN23 Table 31.
UM1057 Schematic diagrams Schematic diagrams The following schematic diagrams are listed: ● Figure 17: STM3220G-EVAL on page 36 ● Figure 18: MCU on page 37 ● Figure 19: Camera on page 38 ● Figure 20: Ethernet on page 39 ●...
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UM1057 Schematic diagrams Figure 24. SRAM and OneNAND Doc ID 018499 Rev 2 43/64...
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Schematic diagrams UM1057 Figure 25. LCD To I/O expandor 44/64 Doc ID 018499 Rev 2...
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UM1057 Schematic diagrams Figure 26. 3.2" LCD module with both SPI & 16bit interface Doc ID 018499 Rev 2 45/64...
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Schematic diagrams UM1057 Figure 27. RS-232 and IrDA 46/64 Doc ID 018499 Rev 2...
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UM1057 Schematic diagrams Figure 28. CAN Doc ID 018499 Rev 2 47/64...
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Schematic diagrams UM1057 Figure 29. I/O peripherals +2V8 +3V3 R107 +2V8 10 K R151 R152 Potentiometer VDD_IO 3386P -103H[10%] VD D SD O 100nF Reserved C122 MEMS_SDA 10nF MEMS_SCL MEMS_ I NT1 INT1 MEMS_ I NT2 INT2 Reser v ed To I O expandor LI S302D L Green...
UM1057 Revision history Revision history Table 33. Document revision history Date Revision Changes 15-Apr-2011 Initial release. 23-May-2011 Updated preliminary watermarks. Doc ID 018499 Rev 2 63/64...
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No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. If any part of this document refers to any third party products or services it shall not be deemed a license grant by ST for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoever of such third party products or services or any intellectual property contained therein.
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