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Re: Z80-MBC2

Posted: 18 Nov 2024 17:30
by stephen_usher
That's very annoying.

Re: Z80-MBC2

Posted: 18 Nov 2024 21:17
by rubber_jonnie
stephen_usher wrote: 18 Nov 2024 17:30 That's very annoying.
Indeed it is.

Re: Z80-MBC2

Posted: 21 Nov 2024 10:53
by rubber_jonnie
Fingers crossed the RAM will arrive by postie today and we can resolve the issue of the Z80 not booting correctly.

It's now 7 days since I ordered, but there is no tracking, so a lot of this is me just hoping...

Re: Z80-MBC2

Posted: 21 Nov 2024 12:38
by stephen_usher
I wish they'd always send things tracked.

Re: Z80-MBC2

Posted: 21 Nov 2024 12:42
by rubber_jonnie
stephen_usher wrote: 21 Nov 2024 12:38 I wish they'd always send things tracked.
Me too, the suspense of it is killing me, especially since the new stuff will let me do two things:
  1. Verify the TL866Pro as a good way to test static RAM.
  2. Hopefully fix the Z80-MBC2

Re: Z80-MBC2

Posted: 21 Nov 2024 13:57
by rubber_jonnie
Well the RAM arrived just now and the TL866Pro tested it fine and the Z80-MBC now runs!!!

IMG20241121135327.jpg

So happy days.

Re: Z80-MBC2

Posted: 21 Nov 2024 15:55
by stephen_usher
Yay!!!!!

Re: Z80-MBC2

Posted: 21 Nov 2024 16:34
by rubber_jonnie
stephen_usher wrote: 21 Nov 2024 15:55Yay!!!!!
:)

All the possible OS options work just fine so it's a good result.

Sure it means I have a spare non-cmos Z80, but who doesn't need one of those? It was also £7 for single IC and about £11 for 4, so I have spare RAM now too :)

Re: Z80-MBC2

Posted: 21 Nov 2024 16:37
by stephen_usher
Hehe.

Re: Z80-MBC2

Posted: 21 Nov 2024 18:57
by agranlund
Nice!!
:cheers: