Does RS232 transfer work with the Spectrum +2A/+3 RS232/MIDI port?
Of course, this is the same port as on an ordinary Spectrum 128. Q: I read in the documentation for the Spanish Emulator by P. Gimeno that it is very dangerous to plug anything with more than 5 volts into the parallel socket of a PC. But my Spectrum +2’s manual reports a voltage of +12 volts in it’s RS232/MIDI port. Does this affect me? A: No, You are correct, but RS232/MIDI must be connected to the serial, not parallel, socket on a PC.