On 13/08/2016 20:45, Chris Elmquist wrote:
I believe I can help with this. Although I do not have a spare
device, I do have the binary as Intel hex as I had the same device
fail on my SDK-85 and went through the exercise replacing it. I'll
report back off list once I dig up the file.
Chris
I'd like a copy of the SDK-85 ROM also.
Those using an SDK-85 should be aware that there are at least two
different released monitor ROM versions, versions 1.2 and 2.1. The
RAM usage of the two is different! I wrote a program based on the
manual for one ROM version, and discovered that it
On Saturday (08/13/2016 at 09:59AM -0700), Glen Slick wrote:
> I sent him a private email with a binary dump of the 8355 from my SDK-85.
>
> It shouldn't be hard to find an Intel 8755 EPROM version of the 8355
> ROM version. Then you just need to find someone to program it if you
> can't program
I sent him a private email with a binary dump of the 8355 from my SDK-85.
It shouldn't be hard to find an Intel 8755 EPROM version of the 8355
ROM version. Then you just need to find someone to program it if you
can't program it yourself. I can program 8755 parts, but postage to
Australia might
I believe I can help with this. Although I do not have a spare device, I do
have the binary as Intel hex as I had the same device fail on my SDK-85 and
went through the exercise replacing it. I'll report back off list once I dig
up the file.
Chris
On August 13, 2016 3:07:06 AM CDT, Alexis
Hi List,
I've started looking at my SDK-85 after having it on the shelf for
years. I know the 8355 mask ROM on it isn't working but I haven't been
able to find a suitable replacement. I wired up a temporary solution
with a 2716 EPROM only to find the ROM image and source code aren't
available
