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RS232
RS232 signalling is a serial communication protocol that uses +12/12v signalling. It is commonly found on PC serial ports.
Adapted from pgmfi.org wiki
RS232 signalling is a serial communication protocol that uses +12/-12v signalling. It is commonly found on PC serial ports.
Credits and source
Authors Anonymous PGMFI contributor
Source Adapted from RS232 on pgmfi.org wiki. Licensed under CC BY-NC-SA 1.0.