18 Feb
2018
18 Feb
'18
3:07 a.m.
On 12/26/2017 5:25 AM, Mattis Lind via cctalk wrote:
Since the terminal appears to work I also dumped the
firmware out of the four bipolar PROMs.
http://storage.datormuseum.se/u/96935524/Datormusuem/VT52/124A9.HEX
http://storage.datormuseum.se/u/96935524/Datormusuem/VT52/125A9.HEX
http://storage.datormuseum.se/u/96935524/Datormusuem/VT52/126A9.HEX
http://storage.datormuseum.se/u/96935524/Datormusuem/VT52/127A9.HEX
@Fritz: You don't need to get a dump of the PROMs in your terminal. I think the ones
I have is in pretty good shape.
Well, I finally got some time to play in the basement again this weekend, so I thought
I'd have a go a freshening the PROM sockets on my VT52 to see if that makes it less
flaky. Pulled the PROMs and gave them a read on my DATA I/O. The four I have are indeed
bit-identical to the dumps posted by Mattis above, so I thought I'd note that here for
completeness.
cheers,
--FritzM.