ATM Turbo 2+ 7.11 1556ХЛ8 -> GAL?

Hi there,
is it possible to replace the 1556ХЛ8 on an ATM Turbo 2+ board with a GAL?
I do have a 7.11 board (which has a 20pin DIP footprint underneath the 1556ХЛ8)

I've found this .jed file so far ... has anyone successfully used it yet?

This jad file is not suitable for GAL16V8 programming, it is only for PAL16L8.
I converted it for firmware to GAL16V8 or ATF16V8.
See archive deleted

Corrected version: Вложение 74671

Thank you very much :)
This helps me out a lot.