22 Nov
2023
22 Nov
'23
4:39 a.m.
On 11/21/23 18:18, Bob Rosenbloom via cctalk wrote:
On 11/21/2023 4:08 PM, Fred Cisin via cctalk wrote:
The
Diablo high-speed screaming-loud dot matrix printer used three PPS8
(Rockwell QIL package) CPUs. We had one; I don't know if it was ever a
commercial product.
--Chuck
>> ISTR a 4004 on one of the boards of my
DTC300 Hytype I daisy wheel
>> printers.
>> (or has unrefreshed wetware dynamic RAM lost its content?)