(HP41) Nov64d setup not working ("gamma" not executable)

[Sylvain Cote]

(11-23-2021 06:29 PM)Uli Wrote:  I tried the configuration with my very new NOV-64d, with "Module Type: NoV-64(d)" instead of "Clonix-D".
But it does not work. The selected RAM are not listed in catalog 2 of my HP41CX. Does anybody know, what I make wrong?

Hello Uli,

By default, the NoV-64d module include the HEPAX ROM (4 bank switched pages of 4K) and 16K of QROM configured as HEPAX RAM.
Those RAM pages are normally managed with the functions from the HEPAX ROM.

Code:

HEPROOM  → should return 2610 registers in X on an empty HEPAX RAM
HEPDIR   → should return H:DIR EMPTY with 2610 registers in X on an empty HEPAX RAM

Sylvain

Edit: HEPAX manuals are available here → Volume 1, Volume 2 & QRG