Unknown option ROM found!

From: vossi <*vossi_at_ceffy.de*> Date: Wed, 11 Nov 2020 06:02:38 -0600 (CST) Message-ID: <1605096158881-0.post_at_n4.nabble.com> · vossi_at_ceffy.de

Hi, I found an unknown option ROM in an 8296-D at $A000.
I can start it with SYS40960 and it has the following start-message:

"edex v4.1 eristel (c) 1981"

What is it???

greets
Christian

<http://cbm-hackers.2304266.n4.nabble.com/file/t374762/edex.png> 

EDEX_V41.BIN
<http://cbm-hackers.2304266.n4.nabble.com/file/t374762/EDEX_V41.BIN>  

-----
greets
Christian
--
Sent from: http://cbm-hackers.2304266.n4.nabble.com/