Hope this is the right place ... and no laughing please, at least not to my face ...
I have not played with circuits for a very LONG time, and now I find myself confused on what should be an easy point.
I'm replacing the display LCD in my wifes favorite radio, which is about 12 years old. Part of the pin-out is:
Vdd
Gnd
The replacement is using VSS/VDD/V0 -
Vss can not be ground - correct? Everything I've read claims/states Vdd is/would be Gnd and Vss supply.
It's crazy, as the more I read the more this easy transformation becomes difficult! AND it shouldn't be.
Anyone care to hold my hand?
I have not played with circuits for a very LONG time, and now I find myself confused on what should be an easy point.
I'm replacing the display LCD in my wifes favorite radio, which is about 12 years old. Part of the pin-out is:
Vdd
Gnd
The replacement is using VSS/VDD/V0 -
Vss can not be ground - correct? Everything I've read claims/states Vdd is/would be Gnd and Vss supply.
It's crazy, as the more I read the more this easy transformation becomes difficult! AND it shouldn't be.
Anyone care to hold my hand?