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 3. GQ EMF EF Meter RF Spectrum Power Analyzer
 wrong device showing in Device Manager…

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T O P I C    R E V I E W
russg Posted - 01/14/2024 : 19:15:01
Hi all,
I have an EMF-390 AND a GMC-500+. When connected to my laptop, BOTH of these devices display as a CH340.

Ultimately, I plan to have both devices connected at the same time. This makes it difficult to determine which device is on which com port. And, if I inadvertently send the wrong command to the wrong device, they lock up.

Thanks,
russ
1   L A T E S T    R E P L I E S    (Newest First)
EmfDev Posted - 01/16/2024 : 12:21:05
Try to remove 1 and check which is the other one. Then fix them on those COM Ports.

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