Nonpareil and 10C ROM

[agarza]

(08-21-2022 12:06 PM)Mark H. Shin Wrote:  Hello Forum Members,

I've been playing with Nonpareil and read a post on this forum that the 10C ROM was included in the HHC 2021 USB drive.

I acquired the drive, and the 10C ROM was indeed included, so I immediately loaded it into the Nonpareil 11C...

The results were a bit surprising:

1. It passes the self-test:

2. Keyboard test displays exact same segments with each key press as other Voyager models, but the final display is as below (should be 10):

3. Initial display after power on (0.0000):


Clearly, the segment mapping for the displaying numbers is different than the others in the Voyager Series.

I wonder if members can offer any clues as to the differences in segment mapping for the 10C vs. 11C, 11C, 15C & 16C.

And, also offer any ideas, as to how I might be able to change the segment mapping parameters in the Nonpareil code.

For some reason, the 10C has a completely different key mapping than that of the other voyager models. I can send you the 10C keymap if your interested.