How to install ch341 driver in latest kernel 4.4.x
skyrocknroll opened this issue · comments
https://github.com/SkyRocknRoll/CH341SER_LINUX
clone and follow the instructions mentioned there
Hi,
I just encounter a problem following the instruction in the above link:
aging:/myspace/workspace/ch341/CH341SER_LINUX$ sudo make load
modprobe usbserial
insmod ch34x.ko
insmod: ERROR: could not insert module ch34x.ko: Required key not available
Makefile:9: recipe for target 'load' failed
make: *** [load] Error 1
After make, I will fails to load the module.
Please suggest how to fix
This disabling temporarily the UEFI mode worked for me: https://askubuntu.com/a/762255
https://code.woboq.org/linux/linux/drivers/usb/serial/ch341.c.html
i use ubuntu 17.04 and i met same question and i download the ch341x.c copy from here and i make successfully but lsusb could not find my nodemcu so strange
@skyrocknroll thank for you goodness but the driver verson here cannot make successfully on ubuntu 17.04 for the interrupt_sleep_on function has been removed in kenal version 3.15
Is anybody have solution for kernel 4.15?
