
Zitat von
Drahti
If it is an "S" then 8V will be too high! Try 5,5V or a maximum of 6V...
Do you have the possibility to check the voltage on the extern power adaptor during the München board is working?
A pragmatical idea would be to integrate the HG440 Eprom into the MM IV module and play with Lyon power adaptor module. But this would be only a workaround and not a real solution.
No sorry I'm not confident to check the voltage while the Munchen is running. I'd be looking to sell the Lyon Modul set once the MMIV is running on the Munchen so not a suitable solution.