Hi hap,

the Triomphe is ok in the current MAME, but of course I've also tried to port it back to 0.220.
Since it has the same CPU HD6301V1 and hd6301v1_cpu_device as constjr and enterp, I've used the same main_map, too:
map(0x0000, 0x0014).m(m_maincpu, FUNC(hd6301v1_cpu_device::m6801_io));
map(0x0080, 0x00ff).ram();
map(0xf000, 0xffff).rom();

I've also tried some of the hacks you've recommended for other 6301 devices, but the Triomphe is still not working: it starts, beeps and the green LED at the top right corner is on, but after 2-3 sec there are a few additional beeps and the 4 LEDs for a1 are on - after that nothing works (no reaction when clicking any board square or button).

Is the above main_map wrong or does this device again need any other hack/patch to work in 0.220?
Slowly all these different kinds of 6301 CPUs are making me craczy ...

Regards,
Franz

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