RV-STAR MCU is a full-featured MCU development board based on the Nuclei RISC-V chip GD32VF103.
Processor: GD32VF103VBT6 (32-bit RISC-V processor) at 108MHz
Memory: Built-in 128KB Flash, 32KB SRAM
RV-STAR Development Board
Description
RV-STAR is a evaluation development board based on GD32VF103 MCU. Xinlai RV-STAR MCU development board is a full-featured MCU development board based on the Nuclei RISC-V processor core GD32VF103 chip. Xinlai Technology provides a variety of development methods for this development board, and users can customize it according to their own needs. This board provides resources such as on-board debugger, Reset and Wakeup user buttons, RGB LED, USB OTG, and EXMC, Arduino and PMOD expansion interfaces.
Processor: GD32VF103VBT6 (32-bit RISC-V processor) at 108MHz
OS: Core Technology Bumblebee kernel (RV32IMAC)
Memory: Built-in 128KB Flash, 32KB SRAM
Power: 2.6~3.6V, 5V USB or 5~9V external DC power supply (Arduino Vin)
Peripheral resources: Timer (advanced 16-bit timer 1, general-purpose 16-bit timer 4), U(S)ART 5, I2C 2, SPI 3, CAN 2, USBFS 1, ADC 2 (16 external channels), DAC 2. EXMC 1
Peripherals and interfaces:
- USB Type-C interface: download, debug, serial communication functions
- Micro USB interface: USB-OTG function
- microSD card slot (not welded by default): External SD card storage (SPI interface)
- JTAG interface: MCU and debugger can be separated so that they can work independently
- PMOD interface*2: SPI, I2C
- Double-row standard 2.54mm female header interface: Arduino compatible interface (outside), EXMC expansion interface (inside)
- User button*2: reset, wake up
- RGB LED*1
Size: 66mm*53.4mm