Core103V STM32F103VET6

Core103V  płytka rozwojowa z mikrokontrolerem STM32F103VET6 . Płytka idealnie nadaje się do rozpoczęcia pracy z tym mikokontrolerem lub do wbudowania w Twoje urządzenie jako główny sterownik. Na płytce znajdują się wszystkie podzespoły potrzebne do pracy mikrokontrolera: złącze USB oraz JTAG/SWD służące do programowania oraz debugowania. Wszystkie linie I/O mikrokontrolera zostały wyprowadzone na listwy gold pin o rozstawie 2.54mm.

What's On Board

1. STM32F103VET6: the high performance STM32 MCU which features:

• Core: Cortex-M3 32-bit RISC
• Operating Frequency: 72MHz, 1.25 DMIPS/MHz
• Operating Voltage: 2-3.6V
• Package: LQFP100
• I/Os: 80
• Memories: 512kB Flash, 64kB RAM
• MCU communication Interfaces:
  • 3 x SPI, 5 x USART, 2 x I2S, 2 x I2C, 1 x FSMC, 1 x LCD, 1 x SDIO, 1 x USB, 1 x CAN
• AD & DA converters: 3 x AD (12-bit, 1μs, shares 16 channels); 2 x DA (12-bit)
• Debugging/Programming: supports JTAG/SWD (serial wire debug) interfaces, supports IAP

2.  AMS1117-3.3 (on bottom side): 3.3V voltage regulator
3.  MIC2075 (on bottom side): onboard USB power management device
4.  Power supply switch, powered from 5Vin or USB connection
5.  Boot mode switch, for configuring BOOT0 pin
6.  Power indicator
7.  Reset button
8.  8M crystal oscillator
9.  32.768K crystal (on bottom side), for internal RTC with calibration
10. JTAG/SWD interface: for debugging/programming
11. USB connector, used for establishing USB communication between PC and the STM32 development board
12. IO expander (including VCC/GND), all the MCU pins are accessible on expansion connectors for further expansion
13. 5Vin pinheader, 5V power supply is required when using USB HOST/OTG
14. USB jumper

• short the jumper to when using USB
• open the jumper to disconnect from I/O ports

15. VBAT selection jumper

• short the jumper to use system power supply
• open the jumper to connect the VBAT to external power, such as battery

16. VREF selection jumper

• short the jumper to connect VREF+/VREF- to VCC/GND
• open the jumper to connect VREF+/VREF- to other custom pin via jumper wire

Photos

Note:
Core103V provides JTAG/SWD debugging interface, yet does NOT integrate any debugging function, a debugger is required.
Mother board and programmer/debugger in the photos are NOT included in the price.

JTAG/SWD Interfaces

The figure 1, figure 2 shows the header pinout of JTAG, SWD interface respectively

Development Resources

Core103V STM32 development board comes with a User Guide CD including development resources listed as below:

• Related software (KEIL etc.)
• Examples in C
• Schematic (PDF)
• Development documentations

Dimensions 

Package Contains

1. Core103V development board x 1
2. USB type A to Mini-B cable x 1
3. 4-pin wire x 2
4. 2-pin wire x 2

Development Resources

• Related software (KEIL etc.)
• Examples in C
• Schematic (PDF)
• Development documentations

Wiki: www.waveshare.com/wiki/Core103V