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Cannot Install CH340 USB Drivers

Hi Guys,


I have successfully built and setup my new CNC machine and have completed the machine setup using WiFi. I find the WiFi not reliable and want to use direct USB connection.


However, no matter what sequence of driver install i use, the comm port driver will not successfully load. i never have problems with other brands of USB to serial devices as we use them all the time.


Screenshots below, any ideas ??


Windows 7 professional


Thanks,


Glen



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185 Views
gdownie
Aug 21, 2021

Hi Guys,


The voltage across these pins is 12.49 V DC


I have also just sent some emails directly to your solutions email address for some other assistance as i cannot get any gcode job to run and clearly have some basic newby errors going on...


Thanks !


Glen

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