Simple CH347 SPI-NOR programmer Infineon TLE920x Diagnosis Commander

Infineon TLE9201/TLE9202 Diagnosis Commander software for WCH CH347 USB 2.0 High-speed USB to UART+SPI+I2C bridge using libusb.

Forked from ch347-nor-prog by Chuanhong Guo. Based on ch341prog by Hackpascal.

Tested under linux. It should work under Windows with winusb driver installed but I haven't tried it yet.

Performance

The maximum SPI frequency supported by this chip is 60MHz and it can achieve a read speed of about 4950KB/s.

Pretty impressive for a 32CNY board :)

Name		Name	Last commit message	Last commit date
Latest commit History 15 Commits
CMakeLists.txt		CMakeLists.txt
README.md		README.md
ch347.c		ch347.c
ch347.h		ch347.h
main.cpp		main.cpp
misc.cpp		misc.cpp
nor-main.cpp		nor-main.cpp
serprog.h		serprog.h
spi-op.cpp		spi-op.cpp
spi-op.h		spi-op.h
spi_flash.cpp		spi_flash.cpp
spi_flash.h		spi_flash.h
spi_ids.cpp		spi_ids.cpp
spi_tle920x.cpp		spi_tle920x.cpp
spi_tle920x.h		spi_tle920x.h
stdafx.cpp		stdafx.cpp
stdafx.h		stdafx.h
targetver.h		targetver.h