------------------------------------------------------ From: Clockmeister clockmeister@internode.on.net > Have you seen this datasheet for the compatible NEC chip? > > It talks about the different refresh modes (self refresh/Pulse/external > refresh). Not sure if it helps though. > http://pdf1.alldatasheet.com/datasheet-pdf/view/129893/NEC/UPD4168.html Yes, I saw that. I checked available datasheets on the first try. yet, if I am to be frank, I found the information somewhat confusing and looked around for (supposedly) working implementations. I found some, two of them contradicting what I thought I understood from the datasheets in one way or another. And after a long time I am still stuck with this, theoretically trivial task.. -- SD! Message was sent through the cbm-hackers mailing listReceived on 2014-03-14 19:00:03
Archive generated by hypermail 2.2.0.