Re: Mk14 vdu
Indeed, maybe have a 470R in series with the pot just to be on the safe side.
For information, the reverse 'C' character is formed by segment a (=1) + segment b (=2) +segment c (=4 ) + segment d (=8) , in other words a byte value of b0001111 or 0x0F is somehow eventually getting written to that display cell.
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