Search found 4125 matches

by exxos
Sun Nov 18, 2018 11:53 am
Forum: CHAT FORUM
Topic: Forum "slogan" update ?
Replies: 37
Views: 296

Re: Forum "slogan" update ?

People here just love all retro things ... Anyone who wants to start slating machines will likely get banned.

<Yoda>
Friendly place are we, ban you we must.
</Yoda>
by exxos
Sun Nov 18, 2018 11:17 am
Forum: ALPHA USER BUILDS
Topic: kodak80 progress
Replies: 41
Views: 1136

Re: kodak80 progress

Glitter jumpers have to be soldered when not using the glitter. Its messing with the cpu bus grant stuff, so likely won't boot if not setup correctly.

I would check you have done all the mods relating to the 1772,mfp and have you got the pull ups on the 1772 buffers ?
by exxos
Sun Nov 18, 2018 11:08 am
Forum: PSU (power supplies)
Topic: ASP34-2 - Looking a bit burnt
Replies: 10
Views: 116

Re: ASP34-2 - Looking a bit burnt

Looks like that psu must have been running a really really long time to get in that state. Its not that uncommon to see things like that. The resistors just get so got over time they start to burn, and burn the PCB as well. The resistor could actually be fine still, though always best to change part...
by exxos
Sun Nov 18, 2018 11:05 am
Forum: ST 16MHz V1.5 BOOSTER
Topic: STOCK MEGA4 16MHZ V1.5 BOOSTER INSTALL
Replies: 21
Views: 167

Re: STOCK MEGA4 16MHZ V1.5 BOOSTER INSTALL

Would it fit without the shifter being in a socket ? Also if the buffer board in a socket ? I half recall it probably would just fit under the OSU if it was all low enough.
by exxos
Sat Nov 17, 2018 2:35 pm
Forum: HARDWARE ISSUES
Topic: STM1 mouse lead
Replies: 8
Views: 79

Re: STM1 mouse lead

I'm not aware of anyone ever finding a source for them :(
by exxos
Sat Nov 17, 2018 2:22 pm
Forum: STF REMAKE PROJECT
Topic: RESET circuit tweaks
Replies: 116
Views: 930

Re: RESET circuit tweaks

If we can get a reliable ide going, it can either go on the booster card (as it has a pld already) or it can have its own pld on the next stf board. It would be super cheap to add ide to a new MB.
by exxos
Sat Nov 17, 2018 12:57 pm
Forum: STF REMAKE PROJECT
Topic: RESET circuit tweaks
Replies: 116
Views: 930

Re: RESET circuit tweaks

So thats cut out a lot of components for the next version. What's the next challenge Exxos? :thumbup: Next will be the video DAC board, assume they coming Monday :shrug: I don't think there is much else left after that.. If you wanted a good challenge, I designed a IDE circuit like 2 years ago whic...
by exxos
Sat Nov 17, 2018 12:25 pm
Forum: STF REMAKE PROJECT
Topic: RESET circuit tweaks
Replies: 116
Views: 930

Re: RESET circuit tweaks

:cheer: :cheer: :cheer: :cheer: :bravo:
by exxos
Sat Nov 17, 2018 9:44 am
Forum: ALPHA USER BUILDS
Topic: kodak80 progress
Replies: 41
Views: 1136

Re: kodak80 progress

:bravo: :goodpost: