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TTL Serial Camera VC0706 CommTool Cmd time out issue
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TTL Serial Camera VC0706 CommTool Cmd time out issue

by gsciar on Tue Jul 05, 2022 9:19 am

Hi, I have been working with one of your TTL serial camera module with NTSC video output. I keep getting this issue when I connected it to my Arduino Uno, and ran it on the VC0706 CommTool software: Cmd time out.

I reviewed the existing forum on this issue, and tried altering the wiring and changing the baud rate, but I still kept getting this error message.

Has this issue been resolved, or do you have any other suggestions of how to fix this?

Has this been an ongoing issue with these cameras, or is there a chance that I just got a faulty model and that I should get a second one?

Thank you for your help!

gsciar
 
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Re: TTL Serial Camera VC0706 CommTool Cmd time out issue

by mikeysklar on Tue Jul 05, 2022 12:15 pm

Can you show a photo of the wiring setup you are using? The CMD timed out is normally a result of not dropping down the voltage from 5v --> 3v3 or a soldering issue.

mikeysklar
 
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Please be positive and constructive with your questions and comments.