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I wish anybody could share the CH340 driver for MacOS m2 or its source code of Apple version, I installed the driver here but got It looks like they don't have a download link available for the new version on their website yet, so I am linking to a gdrive folder containing the driver package that they emailed me: (it is digitally signed, so you don't need to worry about disabling SIP).įor mac Catalina this was the only driver that works (I tried all.), thank you so much!
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#CH340 MAC SERIAL#
I asked them if they could rebuild their MacOS driver to support the CH340K and they did it the same day! I have installed it and confirmed that it correctly creates a serial device (at /dev/cu.wchusbserial1432220), where previous versions of the driver have not. However, it turns out that WinChipHead is super responsive to email. I only have a Mac to work with, so I thought I was stuck. In case anyone else stumbles across this: I was running into the same problems with the new LilyGO T-OI Plus (the risc-based ESP-32C version), which also has the CH340K in it. Reply to this email directly, view it on GitHub, or unsubscribe.
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You are receiving this because you authored the thread. I had to use a Windows box instead to program this board. To: LilyGO/LILYGO-T-OI Peters, Peter Author Re: Mac OS, Linux driver for CH340K ( #3)ĭisappointingly, there still seems to be no Mac USB driver support.
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