Port103V STM32 STM32F103 STM32F103VET6 Development Board Core Full IO Expander

Port103V STM32 STM32F103 STM32F103VET6 Development Board Core Full IO Expander
Descriptions:
- Port103V is a STM32 development board that features a STM32F103VET6 device as the microcontroller, supports further expansion with various optional accessory boards for your specific application. It is ideal for starting application development with STM32F family.

- Note: Optional accessory boards are NOT included in the price

1.STM32F103VET6: the high performance STM32 MCU which features
     Core: ARM Cortex-M3 32-bit RISC
     Operating Frequency: 72MHz, 1.25 DMIPS/MHz
     Operating Voltage: 2-3.6V
     Package: LQFP100
     I/Os: 80
     Memories: 512K Flash, 64K RAM (the highest specification in STM32F103V series)
     Communication Interfaces: 3xSPI, 5xUSART, 2xI2S, 2xI2C, 1xFSMC, 1xLCD, 1xSDIO, 1xUSB, 1xCAN
    AD & DA converters: 3xAD(12bit, 1μs, shares 16 channels); 2xDA(12bit)
    Debugging/Programming: supports JTAG/SWD (serial wire debug) interfaces, supports IAP
2.AMS1117-3.3V: 3.3V voltage regulator
3.Power indicator
4.LEDs: Convenient for indicating I/O status or program debugging running state
5.Reset button
6.User keys
7.Joystick: five positions
8.8M crystal oscillator: enables the MCU run at 72M frequency by frequency multiplication
9.32.768K crystal, used for internal RTC, also supports clock calibration
10.JTAG/SWD interface: for debugging/programming
11.USB connector, used for establishing USB communication between PC and the STM32 development board
12.USART1 connector, supports ISP (In-System Programming) through USART1, as well as system signal output
13.IO expander, all the MCU pins are accessible on expansion connectors for further expansion
14.Power input/output header, 5V/3.3V, usually used for power output, or common ground with other user board
15.5V DC power jack
16.Boot mode selection: for configuring the BOOT0 and BOOT1 pins
17.Power supply switch, powered from 5V DC jack or USB connection
18.USB enable jumper
      Short the jumper to enable the PC auto detection while USB connecting
      Open the jumper to disable
19.VBAT selection jumper
     Short the jumper to use system power supply
     Open the jumper to connect the VBAT to external power, such as battery
20.VREF jumper
     Short the jumper to connect VREF+/VREF- respectively to VCC/GND
     Open the jumper to connect VREF+/VREF- to other custom pins via jumper wires
21.User LEDs jumper
      Short the jumper to connect to I/Os that used in example code
     Open the jumper to connect to other custom pins via jumper wires
22.User keys jumper
     Short the jumper to connect to I/Os that used in example code
      Open the jumper to connect to other custom pins via jumper wires
23.Joystick jumper
      Short the jumper to connect to I/Os that used in example code
     Open the jumper to connect to other custom pins via jumper wires

Note:
Accessory board and programmer/debugger in the photos are NOT included in the price.
Port103V supports programming through USART port without programmer.
Port103V provides JTAG/SWD debugging interface, yet does NOT integrate any debugging function, a debugger is required.

Package Contains
- Port103V Development Board x 1
- USB type A to Mini-B cable x 1
- USB Power Cable x 1
- 4-pin wire x 2
- 2-pin wire x 2
- User Guide CD x 1