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WCH CH32V307 RISC-V development board features 8 UART ports controlled over Ethernet

Submitted by Roy Schestowitz on Friday 21st of January 2022 07:59:55 AM Filed under
Hardware

CH32V307V-EVT-R1 is a development board based on WCH CH32V307 RISC-V microcontroller with an Ethernet port, an USB Type-C port, and eight UART interfaces accessible through headers.

As we noted in our article about CH583 Bluetooth 5.3 RISC-V microcontroller, WCH (Jiangsu Qin Heng) has started to hare resources like datasheets and code samples through Github. They’ve done the same again for CH32V307 with schematics (PDF only), a datasheet in English, and firmware either bare metal or based on RT-Thread OS to control the eight serial interfaces over Ethernet.

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Also: NTP Server Gets Time From Space | Hackaday

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