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Re: PhilCs blog / the latest things hes broken(fixed)
Posted: 25 Mar 2020 15:52
by exxos
PhilC wrote: 25 Mar 2020 15:22
Well, thats the second IDE board built and neither work so far, which is odd.
How did you break this one when the first one was fine ? :chairsmack:
Re: PhilCs blog / the latest things hes broken(fixed)
Posted: 25 Mar 2020 15:54
by PhilC
Thats what i'm here for. :lol:
makes you a bit paranoid that you've done something wrong tho
Re: PhilCs blog / the latest things hes broken(fixed)
Posted: 25 Mar 2020 16:07
by exxos
PhilC wrote: 25 Mar 2020 15:54
makes you a bit paranoid that you've done something wrong tho
Mine works fine :lol:
Re: PhilCs blog / the latest things hes broken(fixed)
Posted: 25 Mar 2020 16:32
by PhilC
You can go off people
@exxos :lol:
Can someone please check the bodge wires for me, my ocd is kicking in as I cant see anything wrong with these boards.
20200325_163026.jpg
20200325_163032.jpg
Re: PhilCs blog / the latest things hes broken(fixed)
Posted: 25 Mar 2020 16:40
by PaulJ
@PhilC , your jumpers look like they go to the right pins.
Re: PhilCs blog / the latest things hes broken(fixed)
Posted: 25 Mar 2020 16:50
by exxos
Your not using the ROM on the IDE board AND the ROM on the H4 are you ?
Re: PhilCs blog / the latest things hes broken(fixed)
Posted: 25 Mar 2020 16:51
by PhilC
Thanks @PaulJ , I can cross that off the list then.
I've checked that the roms, cpus, etc. Work elsewhere. So I'm starting to wonder if it's the curse of the socket once again?
I'll IPA everything in a bit and see.
Re: PhilCs blog / the latest things hes broken(fixed)
Posted: 25 Mar 2020 16:53
by PhilC
exxos wrote: 25 Mar 2020 16:50
Your not using the ROM on the IDE board AND the ROM on the H4 are you ?
I would be lying if I said I hadn't but no, it's just the rom on the IDE. Does it matter which position the H4 rom jumper is in?
Re: PhilCs blog / the latest things hes broken(fixed)
Posted: 25 Mar 2020 16:53
by PaulJ
@PhilC , if your attempting to use the decode signal off the boards ROM your one pin off. Your two in and it should be three. Why is the wire connected to the eprom socket if your using the eprom on the board?
Re: PhilCs blog / the latest things hes broken(fixed)
Posted: 25 Mar 2020 16:54
by exxos
PhilC wrote: 25 Mar 2020 16:53
I would be lying if I said I hadn't but no, it's just the rom on the IDE. Does it matter which position the H4 rom jumper is in?
If your using the IDE ROM, then you need to remove the H4 jumper above the SMT GLUE. (or just remove the ROM from the H4)