Federico:
Are the Mps42A switching the anode?
Why do you want to switch the anode?
If you're using 74141s sending an out-of-range command (ie, all four pins HIGH) then the nixie doesn't display anything.
Federico:
Are the Mps42A switching the anode?
Why do you want to switch the anode?
If you're using 74141s sending an out-of-range command (ie, all four pins HIGH) then the nixie doesn't display anything.