TC2004a

floresta:

...is the top bus rail on my plugblox (or what ever there called)

It's called a 'solderless breadboard'.

Ok thanks,

floresta:

The top 2 rails don't run the whole way

Some do, some don't...

Don

Bit of putting finding that out (thought the display was duff)

All sorted now and all working (for the first time since I got the thing)

Thanks all.