Specification:
Origin: Mainland China
Type: Others
Model: Development Board
Product dimensions: 93.00x83.00x20.00mm/3.66x3.27x0.79in
This evaluation board is designed for the development of the CH32V307 chip, using the MounRiver compiler as the IDE. It supports simulation and download using either the onboard or independent WCH-Link and provides application reference examples and demonstrations related to chip resources.
1. Switch S1: Used to disconnect or connect external 5V power or USB power.
2. Low-dropout voltage regulator U1: Converts the 5V voltage to a usable 3.3V power supply voltage for the chip.
3. USB interface P5, P15: USB communication interfaces of the main chip (PB6, PB7).
4. USB interface P4, P14: USB communication interfaces of the main chip (PA11, PA12).
5. MCU I/O ports P6, P7, P9: I/O interface for the main control MCU.
6. Power pin header P3: External power supply pins for 5V, 3.3V, and GND.
7. Debug interface P10: Used for downloading and debugging.
8. Button S3: Reset button for manually resetting the main MCU externally.
9. Button S4: Download button used for booting from BOOT and initiating downloads.
10. Button S2: Key control through the IO port connected via pin header P1 to the main control MCU.
11. KEY and LED pin header P1: Pin header P1 connects to the main control MCU\'s IO for LED and key control.
12. Ethernet: Network communication interface of the main chip.
13. MCU power pin header P11: Used for selecting the power supply of the main MCU.
14. Main control MCU: CH32V307VCT6.
Note:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-2cm measuring deviation due to manual measurement.
Package Content:1 x Development Board
