HP 41 PPC ROM Production Run Total

[rprosperi]

(10-06-2022 04:35 AM)vervalin Wrote:  I checked very closely and it is definitely 2220 - see attached photo.

I agree, that's code 2220, but I've no idea how this came to be. And I also see another one below, so it's not a simple fluke. I'll have to dig more... perhaps there was a 2nd order in 82 and a third in 83, and the issue is a memory fault...