Wch.cn produced the driver and it has been signed by Microsoft.ĭO NOT download drivers from sites on the internet besides Microsoft or the manufacture, fair warning. Use Driver Manager to update the driver and force it to use the internet. This was downloaded and installed by Windows 10 when I plugged into the ESP8266 ESP-12-x
If no help is available on this group, I'll appreciate a redirection to a more focused group. Trying to solve the problem I also downloaded the module source from and compiled on my PC, but with module signature problems. Without this module it is impossible to work with a relevant number of SBC devices, besides the named Wemos D1 Mini. 4-port hubīus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Optical Mouseīus 001 Device 002: ID 05e3:0610 Genesys Logic, Inc. LX710 Cordless Desktop Laserīus 001 Device 004: ID 093a:2510 Pixart Imaging, Inc. USB3.1 Hubīus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hubīus 001 Device 003: ID 13d3:56a6 IMC Networks Integrated Cameraīus 001 Device 005: ID 0cf3:e500 Qualcomm Atheros Communicationsīus 001 Device 006: ID 046d:c517 Logitech, Inc. I have found the module in the kernel tree but, even forcing the installation, nothing happens: :~$ ls /usr/lib/modules/5.4.0-58-generic/kernel/drivers/usb/serial/ch*
In fact I do not see the /dev/ttyACM0 device in the /dev directory and no useful device appears in the Arduino GUI. When I connect the ESP8266 board (a Wemos D1 mini) to the USB there is no activity on the syslog (or dmesg), and the kernel module is not loaded. This is the kernel I am using: $ uname -r The problem appeared after an upgrade from 19.10 to 20.04 (that I carried out yesterday). I run into this problem trying to program an ESP8266 board, which uses the CH341 chip in the programming interface as a USB-to-Serial interface.
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