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UM1055 Contents 3.5 RS-232 with ISP support and RS-485 connector CN10 18 3. 6 Micro sd connector cno 19 3.7 JTAG debugging connector CN7 ::1 19 3.8 Daughterboard extension connectors CN8 and CN9 ..20 3.9 Audio jack Cn11 25 3.10 ST-LINK/V2 connector CN13(USB connector) 25 3.11 ST-LINK/2 programming connector CN12(reserved connector)... 26 3.12 Power connector cn14 26 4 Schematics 27 Appendix A STM32100E-EVAL pinout 42 Revision history ,,,,,,,,,,,47 Doc D018466 ReV 2 Overview UM1055 Overview Features Three 5-v power supply options Power jack ST-LINK/V2 connector Daughterboard Boot from user Flash, system memory or SRAM 1 Gbyte(or more MicroSD card 16 Mbytes of serial Flash memory 2 Mbytes of sRAM 8 Kbytes of EEPROM 1-C/SMBus compatible serial interface temperature sensor 2-channel RS-232 communication interface with RTS/CTS handshake support on one channel e 1-channel RS-485 communication interface sharing the USART 1 connector IrDa transceiver ●| R receiver Inductor motor control connector O JTAG and SWd debug support o 3.2 tFt color lcd with touch screen e Joystick with 4-direction control and selector e Reset, wakeup, tamper and user buttons Speaker 4LEDS RTC with backup battery Extension connector for daughterboard or wrapping board Embedded ST-LINK/v2 debugger and programmer HDMI(High-Definition Multimedia Interface) with Consumer Electronics Control (CEC) connection 2 Demonstration software Demonstration software is preloaded on board Flash memory for easy demonstration of the device peripherals in standalone mode. For more intormation and to download the latest version available, please reter to sTM32 VAL demonstration software available on Order code To order the stm32F100ZET6 MCU evaluation board. use the order code STM32100E-EVAl 4/48 Doc D018466 ReV 2 UM1055 Hardware layout and configuration Hardware layout and configuration The STM32100E-EVAL evaluation board is designed around the STM32F100ZET6(144-pin LQF P package). The hardware block diagram Figure 2 illustrates the connection between STM32F100ZET6 and peripherals(LCD, SRAM, IR receiver, SPI Flash, USART, IrDA speaker, HDMI CEC, temperature sensor, MicroSD card, motor control and embedded ST-LINK/V2) and Figure 3 will help you locate these features on the actual evaluation board Figure 2. Hardware block diagram IR receiver TIM3 CH1 SPI 1 Serial Flash 3.3V regulator SP12 MicrosD connector fo 2 MByte GPI FSMC 3.2 TFT USART4 IrDA LCD transceiver Rs232 USART 2 transceiver DB9 connector HDMI connector 1 USART 5 Rs485 2C1 transceiver HDMI CEC Rs232 UsarT 1 connector 2 STM32F100ZET6 USART 1 transceiver DB9 connector LCD Touch Joystick scree LEDS GPIO EEPROM Buttons Temperature Potentiometer ADC DAC Speaker Amplifier BNC connector Embedded凵 USB TypeB ST-LINK'V2connector Motor control connector JTAG Trace connector Ms19126V1 Doc D018466 ReV 2 Hardware layout and configuration UM1055 Figure 3. STM32100E-EVAL Evaluation board layout CN1 CN8 CN9 Motor control Extension head CE CN2 U1 HDMI connector IR receiver 888經岂≥是 CN6 a:3 MicrosD card sTM20 =/ALn喜车 SRAM Cn3 NC& b22 2 HDMI connector STM32F100ZET6 厂 PD14+ CN4 CN5 USART2 中34AJTA E 108 caz:f9 JTAG CN10 35 USART1/ RS485 P CN13 到c3 ST-LINKV2 CN Dt.CNls CN15 TET LCD LED5 Power jack c77 COM CTR U16 IrDA 8会蒙器8器 MBgUIpmB RV1 Potentiometer B1 Tami Reset U20 Wakeu Joystick Ms19127V1 48 Doc D018466 ReV 2 UM1055 Hardware layout and configuration 2.1 Development and debug support Version 2 of the ST-liNK. known as st-linKv2 is embedded on the board. this tool allows program loading and debugging of the sTM32F using the JTAG or SWD interface Third-party debug tools are also supported by using the JTAG connector(CN7) A specific driver needs to be installed on your PC for communication with the embedded ST-LINK/V2. The InstallShield package ST-LINK_V2_USBdriver. exe is available from the St website. To download and install this driver, please refer to Software and development Connect the embedded sT-linK/2 to the pc via a standard usB cable from connector CN13. The bi-color LED LD5 (COM in Figure 3)indicates the status of the communication as follows Slow blinking Red/off: At power-on before USB initialization Fast blinking Red/Off: After the first correct communication between Pc and STLink/V2 (enumeration) Red LED On: When initialization between PC and ST-LINK/V2 is successfully finished Green LED On: After successful target communication initialization e Blinking Red/Green: During communication with target 9 Green On: Communication finished and oK Orange On: Communication failure Note It is possible to power the board via CN13 (embedded ST-LINK/v2 USB connector)even if an external tool is connected to CN7 (externa/JTAG and SwD) 2.2 Power supply STM32100E-EVAL evaluation board is designed to be powered by a 5V dc power supply and to be protected by polyZen U18 from damage caused by overvoltage and overcurrent fault conditions. It is possible to configure the evaluation board to use any of following three power supply sources 5V dC power adapter connected to CN14, the Power Jack on the board(Power Supply Unit(PSU)in Figure 3, JP13 jumper description in Table 2) 5V dC power with 500mA limitation from CN13, the ST-LINK/2 type-B USB connector (STIk in Figure 3, JP 13 jumper description in Table 2) 5V DC power from both CN8 and CN9, the extension connector for daughterboard (DTB for Daughterboard in Figure 3, JP 13 jumper description in Table 2) The power supply is configured by setting the related jumpers JP13, JP1 and JP10 as described in Table 2 Doc D018466 ReV 2 7/48 Hardware layout and configuration UM1055 Table 2. Power related jumpers Jumper Description Jumper setting For power supply jack( CN14 )to the STM32100E-EVAL only JP13 is set as shown to the right For power supply from the daughterboard connectors(CN8 and cn9 )to STM32100E-EVAL only, JP13 is set as shown to JP13 the right ●d selects one of power supply resources) For power supply from ST-LIN/V2 USB connector(CN13)to STM32100E-EVAL only, JP13 is set as shown to the right Default setting) For power supply from power supply jack(CN14)to both STM32100E-EVAL and daughterboard connected on CN8 and CN9, JP 13 is set as shown to the right (daughter board must have not its own powersupply connected) Vbat is connected to +3. 3V power when JP1 is set as shown to the right g (efault setting) JP1 Vbat is connected to battery when JP1 is set as shown to the right JP10 Enables consumption measurements of both VDd and VDDa Default setting: Fitted Danger: RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS The LEd LD6 is lit when the stM32 100E-EVaL evaluation board is powered by the 5 V correctly Note The recommended AC220V to DC5V power adapter is the PSU-5v2A. It is not included with the board but can be ordered from ST as a separate item. You can also use another equivalent 5v power adapter(polarity compatible with CN14) to power STM32100E-EVAL board via the CN14 power jack on the board. To order the recommended power supply, use the order code: PSU-5V2A 48 Doc D018466 ReV 2 UM1055 Hardware layout and configuration 2.3 Boot option The sTM32100E-EVAL evaluation board is able to boot from Embedded user flash System memory with boot loader for ISP Embedded SRAM for debugging The boot option is configured by setting switch SW1 and SW2 Table 3. Boot related switches and jumper Switch Switch Boot source configuration STM32100E-EVaL boot from User Flash when boot is set as shown to the right: BOOT1 is don't care in this configuration B00T0 (Default setting SW1 sTM32100E-EvaL boot from Embedded sraM when boot and BOOTO□ SW2 BOOT1 are set as shown to the right BOOT STM32100E-EVAL boot from System Memory when BOOTO and BOOT0 BOOT1 are set as shown to the right Bo0T回□ The booto pin of stm32F100ZET6 is connected to rs-232 connector JP8 CN10 pin 6 (DSR) for ISP support when JP8 is closed. This configuration is used for bootloader application only (Default Setting: Not fitted) 24 Clock source Two clock sources are available on stm32100E-EVAL evaluation board for STM32F100ZET6 microcontroller X2, 32 kHz crystal for embedded RTC 0 x1, 8 MHz Crystal with socket for STM32F100ZET6 Microcontroller, it can be removed from its socket when internal rc clock is used Table 4 RTC related solder bridges Solder bridge Description PC14 and PC15 are connected to extension connector cn8 when solder SB5 SB6 bridges sB5 and sB6 are closed Default Setting Not fitted Doc D018466 ReV 2 9/48 Hardware layout and configuration UM1055 2.5 Reset source The reset signal of sTM32100E-EVAL evaluation board is active low and the reset sources include ● Reset button B1 o Debugging tools from JTAG connector CN7 o Daughterboard from CN9 Embedded ST-LINK/2 Bootloader Reset from Rs-232 connector cn10 Table 5. Reset related jumpers Jumper Description Bootloader_ Reset signal from RS-232 connector CN10 pin 1(DCD)is connected to reset# of sTm32F100ZeT6 when jP7 is closed. this JP7 configuration is used for bootloader application only Default Setting: Not fitted 2.6 Audio STM32100E-EVAL evaluation board supports playback based on a speaker on the board Two channels DAC of STM32F100ZET6 are connected to audio amplifier TS4956EIJT which drive both speaker and stereo audio jack output. The audio volume can be adjusted by configuration of audio amplifier through l-C interface Table 6 Audio related jumpers Jumper Description The v/o pin Pa5 is connected to audio dac as dac2 when JP15 is closed JP15 JP15 must be kept open for connection to serial flash as Flash_ SCK Default setting: Not fitted Note Channe DaC1 is shared by audio and bnc while channel dac2 is shared by audio and seria Flash on the boar 10/48 Doc D018466 ReV 2

试读 48P STM32100E-EVAL开发指南
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