Olimex Prototype board for STM32F107 CORTEX-M3 microcontroller STM32-P107 STM32-P107 用户手册

STM32-P107 can take power from three sources:
–

PWR connector where (6.5-9)V DC or 6V AC is applied by external power source.

–

+5V_ OTG-PWR from USB OTG

–

+5V_JTAG from JTAG

The programmed board power consumption is about 70 mA.

STM32-P107 reset circuit includes JTAG connector pin  15, U2 (STE101P) pin 28 (RESET), R73(10k), 
R74(330Ohm), R75(100Ohm/1%), C55(100nF), STM32F107 pin 14 (NRST) and RESET button.

Quartz crystal 25 MHz is connected to STM32F107 pin 12 (OSC_IN) and pin 13 (OSC_OUT).

Quartz crystal 32.768kHz is connected to STM32F107 pin 8 (PC14/OSC32_IN) and pin 9 
(PC15/OSC32_OUT).