aeberbach
Well-known member
I've been powering a SE/30 board from a power supply that has 5V, 12V and -12V. I simply left it disconnected and no issues.
So far on the schematics the only place I can see it used is Vee on UE12, a 26LS30 line driver. Serial communications. Is that the only place it is used?
So far on the schematics the only place I can see it used is Vee on UE12, a 26LS30 line driver. Serial communications. Is that the only place it is used?