Solved my own problem

Memory Window
Watchdog Timer
:watchdog/0/m_enabled
00

I am using the tutankhm romset and I notice that it has a watchdog

If I suspend the :maincpu then the game will reset due to the watchdog.

I tried -watchdog 99999 but this didn't seem to have an effect

Is there a way to disable watchdog whilst in the debugger?

I'm thinking of adding two debugger commands... suspend <cpu> and unsuspend <cpu> to achieve this.

I am a -debug newbie... As a bit of arcade archaeology I am trying to experiment with the junofrst game and in particular looking at the way the sound processor works (mcu). junofrst has a number of cpus (the main game, the z80 sound processor and a 8039(mcu) sound fx processor). I would like to &qu...