> Hi,
>
> I bought a second Hand MAQ. I have firmware 361 and I would like
> to know the differences there are between this one and the last
> one (3.72 ).
>
> Is it necessary to change the chip or is it possible to upgrade
> it if we have a chip programmer
>
> Thank you for your support. I'm just using it now and discover
> this amazing sequencer.
>
> Best regard
>
> Alain

Please contact Christian Assall ( software@... ). He programmed the
firmware and knows such details. You have to replace the old-fashioned
EPROM. The MAQ was designed 20 years ago and does not "know" anything about
flashing :-)

Best wishes
Dieter Doepfer