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Subject: EPROM Programming problem

From: <sukhoy27@...>
Date: 2017-01-24

Dear Paul ,
                 programming new Firmware Rev 9 and rev 11 , it doesn't work for my Polaris.
It is possible to have the Checksum ?
Must I recheck all the power supply Voltage before reinstalling the new Eprom ?
Should it be RAM Problem after " mamma mia "  30 Years ??

Best Regards .

Ciao

P.S. I use the M1 - UN DP48 programmer .As shown in the Photo Below .\"Inline