Electronics Forum | sandima |
Fri Feb 10 05:35:49 EST 2023
Electronics Forum | Tue Feb 07 11:40:55 EST 2023 | tommy_magyar
To me it looks like grounding.
Electronics Forum | Wed Feb 08 17:37:06 EST 2023 | compit
5 to 5 :) 7 is ground in DB-25 version
Electronics Forum | Thu Feb 09 11:04:54 EST 2023 | sandima
Sorry for not sharing all at once.
Electronics Forum | Thu Feb 09 11:14:05 EST 2023 | compit
This is "full" RS-232 port:
Electronics Forum | Thu Feb 09 08:29:53 EST 2023 | compit
Take a photo of the other side of the PCB (not the front). It doesn't have to be RS232 at all - the connector is very popular.
Electronics Forum | Thu Feb 09 21:30:35 EST 2023 | sandima
Sorry Michal I didnt get that. Do you think that they can be something else other than RS232?
Electronics Forum | Mon Feb 13 05:33:14 EST 2023 | sandima
Greetings all, Due to extraordinary conditions in my region, I couldn't reply earlier, sorry. I have tried design the card. Any chance to check and criticise it? Thanks in advance.
Electronics Forum | Tue Feb 07 12:55:24 EST 2023 | sandima
is there any convenient way to understand which pins are connected on RS232 without removing the connectors? thanks for the reply @MagyarT
Electronics Forum | Thu Feb 09 11:13:59 EST 2023 | sandima
Also didnt understand the jump from the 6th pin of the 2nd connector on the right side.
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