Damn adapter fix. F@ckef up 3 extra
27c4096s. Literally burnt my final. I was staring at the progress indicator like in the past when formatting disks....go, go, go....Yess.
Robson’s
-
Robson
- Posts: 143
- Joined: 13 May 2020 16:22
Re: Robson’s
You do not have the required permissions to view the files attached to this post.
-
Robson
- Posts: 143
- Joined: 13 May 2020 16:22
Re: Robson’s
Today I only had time for few things:
Rom port, sockets for buffers, and floppy mod, 16mhz osc, dac and the other 3 smd ics, simm socket, few jumpers.
Rom port, sockets for buffers, and floppy mod, 16mhz osc, dac and the other 3 smd ics, simm socket, few jumpers.
You do not have the required permissions to view the files attached to this post.
-
Robson
- Posts: 143
- Joined: 13 May 2020 16:22
Re: Robson’s
99% (including fixes)
You do not have the required permissions to view the files attached to this post.
-
exxos
- Site Admin

- Posts: 28360
- Joined: 16 Aug 2017 23:19
- Location: UK
Re: Robson’s
:bravo: :excited: :excited: :excited:
-
Robson
- Posts: 143
- Joined: 13 May 2020 16:22
Re: Robson’s
Getting there (faster than I thought). Few more things are on the way, now have to wait for those. :sigh:
-
Tomswork
- Posts: 776
- Joined: 22 Nov 2019 22:05
Re: Robson’s
Yes waiting on snail mail and our post is not fast in the best of times. I must say exxos mail comes from the UK to the west cost of Canada in about 3 days
Tom
Tom
-
Robson
- Posts: 143
- Joined: 13 May 2020 16:22
Re: Robson’s
99.98% - oscillator and few smd caps left (to be received next week)
Also built the IDE board as far as I could.
Also built the IDE board as far as I could.
You do not have the required permissions to view the files attached to this post.
-
Icky
- Site Admin

- Posts: 4375
- Joined: 03 Sep 2017 10:57
- Location: UK
Re: Robson’s
Looking good @Robson.
-
Robson
- Posts: 143
- Joined: 13 May 2020 16:22
Re: Robson’s
Hmm not what I expected, seems like troubleshooting times. I got white screen & no other output (on serial and such) and the DAC runs really hot. Can't keep my finger on it after 10-20 sec. Connections seem to be ok, though.
I took it off, put back on, no change. might be faulty?
I think the mono switch should work because if I switch the jumper the output goes black.
Got the DAC from @exxos so not sure what's your exeperience with this batch?
Using the diag rom at the moment but same with test cart.
I took it off, put back on, no change. might be faulty?
I think the mono switch should work because if I switch the jumper the output goes black.
Got the DAC from @exxos so not sure what's your exeperience with this batch?
Using the diag rom at the moment but same with test cart.
-
exxos
- Site Admin

- Posts: 28360
- Joined: 16 Aug 2017 23:19
- Location: UK
Re: Robson’s
The DAC's do run hot..
Have you done all the fixes ?
Have you done all the fixes ?
Who is online
Users browsing this forum: ClaudeBot and 2 guests