On 02/05/2012 08:16 PM, Rob Clarke wrote: > > Certainly all the 8501's are killed by heat, they get ridiculously hot. > Bil Herd recalled that there may have been a resistor on the chip mask > that should not have been there which was to blame. Hm... The 8501R1 from 1984 I have don't feel so hot though.. At least not compared to a 6569 or 6510... I put a heatsink on them anyway, just to be sure. The newest 8501 I have is a 8501R4 from 4986. Yes, R4. This one is not in use yet as long as I have others. Gerrit Message was sent through the cbm-hackers mailing listReceived on 2012-02-05 21:00:04
Archive generated by hypermail 2.2.0.