On 07/22/2014 11:02 AM, Michał Pleban wrote: > > On a side note: I replaced the failed TMS4256 chip with a stock 41256 > chip I had in my supplies, but it did not work. I thought all the x256 > DRAM chips should be interchangeable? Is there anything special about > the TMS4256? No, it's a normal 256Kx1 DRAM with an 8Bit Refresh. You sure that the one you used as a replacement works? Sometimes ICs die in storage, now an then I have one that worked last time I tested it and now doesn't. Gerrit Message was sent through the cbm-hackers mailing listReceived on 2014-07-22 16:00:02
Archive generated by hypermail 2.2.0.