CH347 Development Module High-speed USB to UART/I2C/SPI/JTAG/GPIO open source USB-HS

Link: https://pan.baidu.com/s/1i8o_jyz3qtkqrexupu05ya? Pwd = 1234

Extract code: 1234

Product Name CH347 Development Board

Main -control chip CH347

Communication interface TYPE-CUSB 2.0 high-speed

Support interface UART/12C/SPI/JTAG/GPIO

Operating system Windows/Linux/Mac

Product size 4.1cm*2.1cm

Features

USB2.0 high -speed device, bandwidth 480Mbps

High -speed dual serial port, supports the highest Potter rate 9Mbps

12C interface, which can be used to operate EEPROM or various sensors

SPI interface, supports the 2 -way film selection signal, can operate 2 SPIs from the device on time, the maximum frequency can reach 36MHz

JTAG interface, 4 -line standard JTAG protocol, high -speed transmission, the highest frequency can reach 60MHz

Working mode

The CH347 development board supports 4 working modes, corresponding to four different functions.Four

The working mode can be configured by the dial -switch S1 and S2.

MODE S1 S2

Off off Uarto+UART1

1 On off uart1+12C+SPI (VCP)

2 off on UART1+12C+SPI (HID)

3 On on UART1+JTAG

Product Attributes
Brand	Other/Other
Output Power	0.1

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