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+--- Thread: CH341 boards for GPIO (/showthread.php?tid=5721)
CH341 boards for GPIO - xalius - 02-16-2018
This looks like an easy way to get some additional GPIOs and UART/I2C/SPI on a Pinebook (or any other laptop)...
https://www.cnx-software.com/2018/02/16/wch-ch341-usb-to-serial-chip-gets-linux-driver-to-control-gpios-over-usb/
https://github.com/gschorcht/i2c-ch341-usb
Found a datasheet in English....
https://hannover.ccc.de/redmine/attachments/download/213/CH341DS1.pdf
There are also EEPROM programmers based on CH341:
https://github.com/setarcos/ch341prog
RE: CH341 boards for GPIO - pinephonenewbee - 11-22-2020
(02-16-2018, 06:02 AM)xalius Wrote: This looks like an easy way to get some additional GPIOs and UART/I2C/SPI on a Pinebook (or any other laptop)...Hello,
https://www.cnx-software.com/2018/02/16/wch-ch341-usb-to-serial-chip-gets-linux-driver-to-control-gpios-over-usb/
https://github.com/gschorcht/i2c-ch341-usb
Found a datasheet in English....
https://hannover.ccc.de/redmine/attachments/download/213/CH341DS1.pdf
There are also EEPROM programmers based on CH341:
https://github.com/setarcos/ch341prog
i am a TOTAL Newbee
& i would like to install https://github.com/setarcos/ch341prog on my brand new pinephone which is under Mobian. I have found this howto : https://www.youtube.com/watch?v=baKd0gSOXrE
but i can't install the flashtool packet. error message is "impossible to find the flashroom packet"
My idea is i that have to change the directory where "keeping the packets" but i don't know how to do this.
any help is welcome
thanks