Doesn't work Dave. I get a sort of constsnt tone from the sound chip, like it's uninitialised.
Have you got a picture of the ROM chips, please? I need to be sure I inserted them in the right positions. (Actually no need, I see one on primrosebank.net).
Search found 146 matches
- 02 May 2021 13:10
- Forum: HARDWARE
- Topic: MTX 512 Black screen (of death?)
- Replies: 27
- Views: 27219
- 02 May 2021 12:53
- Forum: HARDWARE
- Topic: MTX 512 Black screen (of death?)
- Replies: 27
- Views: 27219
MTX 512 Black screen (of death?)
Well, I'm having a less than brilliant day. Preparing an MTX for sale and have just discovered it's not working properly. It previously had a Rememorizer attached and was fine - now I've pulled the RM roms etc and refitted the originals. I'm getting a black screen on the composite video out - there ...
- 20 Apr 2021 13:27
- Forum: GENERAL DISCUSSIONS
- Topic: Eye-watering ebay prices
- Replies: 61
- Views: 76441
Re: Eye-watering ebay prices
I heard that this fellow isn't actually a trader. He has a nice collection of computers but will always sell if the price is good enough. So he does this. I did ask him why he tries it on as my concern was market distortion, but got no reply.
- 20 Apr 2021 13:21
- Forum: REMEMOrizer
- Topic: 3D printed REMEMOrizer case.
- Replies: 9
- Views: 11312
Re: 3D printed REMEMOrizer case.
Yes, I'd already put those holes into my design, though they need tweaking. I made the TinkerCAD design artifacts public, so you can have a go yourself. Please read the notes on the diagram as it can be improved upon as explained - basically, the holes need moving and the side panels are a bit too t...
- 06 Apr 2021 10:24
- Forum: TRADING AND COLLECTING
- Topic: FS: MTX512 boxed complete. A1 Condition!
- Replies: 5
- Views: 13872
Re: FS: MTX512 boxed complete. A1 Condition!
Done, thanks Dave. His budget is £315 so my machine fits well in that range.
- 05 Apr 2021 12:48
- Forum: TRADING AND COLLECTING
- Topic: FS: Copy of the MTX Operator's Manual
- Replies: 0
- Views: 98138
FS: Copy of the MTX Operator's Manual
Hi
I have an original copy of the Memotech Operator's Manual that was supplied with the MTX machines. Includes, BASIC tutor, BASIC Reference and Operator's Manual.
Looking for £25 posted.
Cheers
JonB
I have an original copy of the Memotech Operator's Manual that was supplied with the MTX machines. Includes, BASIC tutor, BASIC Reference and Operator's Manual.
Looking for £25 posted.
Cheers
JonB
- 05 Apr 2021 12:44
- Forum: TRADING AND COLLECTING
- Topic: FS: MTX512 boxed complete. A1 Condition!
- Replies: 5
- Views: 13872
FS: MTX512 boxed complete. A1 Condition!
Hi I have a collector's grade MTX 512 for sale here. Comes with: Polys and plain outer box All cables & PSU The machine itself in exemplary condition MTX Basic Tutor, Reference & Operator's Manual in mint condition Plus assorted cassette software in a nice 80's style cassette case: Toado (ga...
- 05 Apr 2021 12:26
- Forum: TRADING AND COLLECTING
- Topic: FS: The Source by Keith Hook
- Replies: 0
- Views: 97624
FS: The Source by Keith Hook
Hi again
I have a copy of The Source by Keith Hook, the definitive guide to programming the MTX and its hardware.
Looking for £20 posted. It's a copy that Dave made from my original, which is being returned to him.
Cheers
JonB
I have a copy of The Source by Keith Hook, the definitive guide to programming the MTX and its hardware.
Looking for £20 posted. It's a copy that Dave made from my original, which is being returned to him.
Cheers
JonB
- 04 Apr 2021 17:28
- Forum: TRADING AND COLLECTING
- Topic: FS: MAGROM
- Replies: 1
- Views: 4992
FS: MAGROM
Hi all
I have a double ended MAGROM for sale here, unused. Has edge connectors on both sides so (theroretically) it can be fitted internally if there is space (i.e., no serial board fitted, I assume). Anyway that's what Dave said!
I want £30 (plus P&P). Is that a fair price?
Cheers
JonB
I have a double ended MAGROM for sale here, unused. Has edge connectors on both sides so (theroretically) it can be fitted internally if there is space (i.e., no serial board fitted, I assume). Anyway that's what Dave said!
I want £30 (plus P&P). Is that a fair price?
Cheers
JonB
- 10 Mar 2021 15:26
- Forum: HARDWARE
- Topic: The MTX case profile drawings
- Replies: 71
- Views: 71254
Re: The MTX case profile drawings
Just to provide a link to another case design (mine).. viewtopic.php?f=11&t=489
I'm still waiting to get some black PLA.
I'm still waiting to get some black PLA.