JW wrote:
On Wed, 7 Sep 2016 12:09:50 +0000 (UTC) frank wrote in
Message id: :


Interesting. Under a bright light can you see if the phosphor for each
digit incrementally looks darker for the dimmer digits?

The phosphor looks identical on all digits, as far as I can tell.

I'm going to try to swap the last and first grid connection, that should
give me some more hints (I hope).

Frank