Search found 4695 matches

by exxos
Sun Sep 16, 2018 9:48 am
Forum: STF REMAKE PROJECT
Topic: PCB Build - Progress - Post your Pics here :-)
Replies: 135
Views: 5869

Re: PCB Build - Progress - Post your Pics here :-)

I don't have the floppy connected at the moment. But here is video of first boot. As you can see I get the black screen then it starts to go out of sync. Looking at the video its not booting tos yet. One of the first things I think tos does is to set the screen white. You say the CPU is switching /...
by exxos
Sun Sep 16, 2018 9:42 am
Forum: DiagROM
Topic: DiagROM for ST
Replies: 80
Views: 3107

Re: DiagROM for ST

Awesome. Will try that out asap!

For those who don't know about this software.. First example is you can find faulty ram bits when the machine doesn't even boot up.
by exxos
Sun Sep 16, 2018 12:11 am
Forum: STF REMAKE PROJECT
Topic: PCB Build - Progress - Post your Pics here :-)
Replies: 135
Views: 5869

Re: PCB Build - Progress - Post your Pics here :-)

Does the floppy drive get accessed ?

Looks like a sync issue so far.. Even without tos running the video should be stable.. Its worth checking back from the monitor port to glue etc.. Don't assume I've wired the connector up right either ;)
by exxos
Sat Sep 15, 2018 1:19 pm
Forum: STF REMAKE PROJECT
Topic: PCB Build - Progress - Post your Pics here :-)
Replies: 135
Views: 5869

Re: PCB Build - Progress - Post your Pics here :-)

I wonder if 5v would work for scary...
by exxos
Sat Sep 15, 2018 9:51 am
Forum: HARDWARE DISCUSSIONS
Topic: 16BIT ROM CART THOUGHTS
Replies: 55
Views: 5845

Re: 16BIT ROM CART THOUGHTS

Great little project Exxos. I was just looking for a diagnostic cart and this project looked interesting. How has the testing going and hope you feeling a lot better now. Thanks... its not got any further along than the previous post of the PCB.. again just lack of time with to many things going on...
by exxos
Sat Sep 15, 2018 9:50 am
Forum: STF REMAKE PROJECT
Topic: PSU bracket remake ?
Replies: 65
Views: 3009

Re: PSU bracket remake ?

So, at that stage the thing should still work with an original psu, which I think is a good thing even though most future applications will be with psu remakes, I think? Having both just seems nice and it's easy to stay compatible. Keeping the design original is good as it fits anything then (almos...
by exxos
Sat Sep 15, 2018 9:19 am
Forum: STF REMAKE PROJECT
Topic: PSU bracket remake ?
Replies: 65
Views: 3009

Re: PSU bracket remake ?

Was there any more progress with this project ?
by exxos
Sat Sep 15, 2018 9:14 am
Forum: RTC (Real time clock)
Topic: 030 exxos RTC issues.
Replies: 14
Views: 1152

Re: 030 exxos RTC issues.

One chap got back to me.. long story short, the socket seems bad, it wasn't the socket I sell in my store, so evil sockets strike again it seems. Thinking about it, there have been a few people buying the RTC without a socket from my store. The ones I sell are not cheap china knock-offs. Of course I...
by exxos
Fri Sep 14, 2018 10:36 pm
Forum: STF REMAKE PROJECT
Topic: PCB Build - Progress - Post your Pics here :-)
Replies: 135
Views: 5869

Re: PCB Build - Progress - Post your Pics here :-)

Forgottenmyname wrote:
Fri Sep 14, 2018 10:32 pm
wire up the 12v .
? Wire 12V to what ? Nothing actually uses 12V on the board other than the 12V pull up on the RGB port. (not sure if that's needed for scart switching)
by exxos
Fri Sep 14, 2018 9:23 pm
Forum: HARDWARE DISCUSSIONS
Topic: video mod query
Replies: 4
Views: 400

Re: video mod query

I had a quick looks, cant see it anywhere..