[email protected] said: > While playing with the RFTG-m GPSO I tried using a couple of RS-422 to > RS-232 converters. These converters can be externally powered or > "self-powered" by the RS-232 signals.
I have a SIGG CyberSerial 4S PCI card for RS-232 with a jumper to provide 5V or 12V to pin 9 I assume it was used to provide power to small things like USB does now. Package says Part No: JJ-P45012 -- These are my opinions. I hate spam. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
