[NTLK] Tibet

[Allen Russell]

Daniel knows more about this than me, but to expand on Daniel's answer:  TTL is typically 5 volt signals, RS232 is often 12 volt signals.  So the camera is sending, but the voltage at the RS232 device is too low and it ignores the information.  You would need a chip that converts TTL to RS232.
Allen

>Date: Fri, 19 Dec 2025 16:19:41 +0100
>From: Daniel Padilla <daniel.padilla at gmail.com<mailto:daniel.padilla at gmail.com>>
>To: newtontalk at newtontalk.net<mailto:newtontalk at newtontalk.net>
>Subject: Re: [NTLK] Tibet
>Hello Noah.
>It probably needs a TTL to RS232 conversion. It was very common at the
>time
>Kind regards
>Daniel
>El vie, 19 dic 2025, 14:26, Noah Leon <moosefuel at gmail.com<mailto:moosefuel at gmail.com>> escribi?:

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