New project: An ACT Apricot F1 "barn find"

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rubber_jonnie
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Re: New project: An ACT Apricot F1 "barn find"

Post by rubber_jonnie »

stephen_usher wrote: 01 Jul 2021 12:18 The PCBs have reappeared in Germany, not on hold pending a technical issue. I'm guessing that this is a Brexit related problem.

I wonder if the other package will get similarly stuck.
Surely Brexit wouldn't be an issue if the point of origin was outside the EU? It's all too complicated these days!!
Collector of many retro things!
800XL and 65XE both with Ultimate1MB,VBXL/XE & PokeyMax, SIDE3, SDrive Max, 2x 1010 cassette, 2x 1050 one with Happy mod, 3x 2600 Jr, 7800 and Lynx II
Approx 20 STs, including a 520 STM, 520 STFMs, 3x Mega ST, MSTE & 2x 32 Mhz boosted STEs
Plus the rest, totalling around 50 machines including a QL, 3x BBC Model B, Electron, Spectrums, ZX81 etc...
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Re: New project: An ACT Apricot F1 "barn find"

Post by stephen_usher »

Well, on top of Brexit the British Inland Revenue also added the requirement for companies outside of the UK to deduct VAT (and then pay the UK Government later, after registering). Also, there aren't enough customs officers to process the stuff coming in any more, especially after today when a lot more of the red tape comes on-line. So, Brexit doesn't only affect EU trade in many ways.
Intro retro computers since before they were retro...
ZX81->Spectrum->Memotech MTX->Sinclair QL->520STM->BBC Micro->TT030->PCs & Sun Workstations.
Added code to the MiNT kernel (still there the last time I checked) + put together MiNTOS.
Collection now with added Macs, Amigas, Suns and Acorns.
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rubber_jonnie
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Re: New project: An ACT Apricot F1 "barn find"

Post by rubber_jonnie »

stephen_usher wrote: 01 Jul 2021 13:52 Well, on top of Brexit the British Inland Revenue also added the requirement for companies outside of the UK to deduct VAT (and then pay the UK Government later, after registering). Also, there aren't enough customs officers to process the stuff coming in any more, especially after today when a lot more of the red tape comes on-line. So, Brexit doesn't only affect EU trade in many ways.
Sounds like a right bloody nightmare.
Collector of many retro things!
800XL and 65XE both with Ultimate1MB,VBXL/XE & PokeyMax, SIDE3, SDrive Max, 2x 1010 cassette, 2x 1050 one with Happy mod, 3x 2600 Jr, 7800 and Lynx II
Approx 20 STs, including a 520 STM, 520 STFMs, 3x Mega ST, MSTE & 2x 32 Mhz boosted STEs
Plus the rest, totalling around 50 machines including a QL, 3x BBC Model B, Electron, Spectrums, ZX81 etc...
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stephen_usher
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Re: New project: An ACT Apricot F1 "barn find"

Post by stephen_usher »

The PCBs have made it out on Germany in the right direction! If fact they’ve arrived in the local depot and should be able to run back to China now!
Intro retro computers since before they were retro...
ZX81->Spectrum->Memotech MTX->Sinclair QL->520STM->BBC Micro->TT030->PCs & Sun Workstations.
Added code to the MiNT kernel (still there the last time I checked) + put together MiNTOS.
Collection now with added Macs, Amigas, Suns and Acorns.
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Re: New project: An ACT Apricot F1 "barn find"

Post by JezC »

stephen_usher wrote: 02 Jul 2021 07:51 The PCBs have made it out on Germany in the right direction! If fact they’ve arrived in the local depot and should be able to run back to China now!
If you think that is a joke...

The other disaster scenario is that they get lost in the depot...had that happen several times now (but not for PCBs thus far)

Fingers crossed that they get delivered very soon with no more diversions!
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Re: New project: An ACT Apricot F1 "barn find"

Post by stephen_usher »

Erm... you know these World touring PCBs.... Well... I just realised that I did something incredibly stupid in the design, which seemed the right thing to do at the time, which means that they are essentially scrap!

The board has a 34 pin socket and a 26 pin *plug* (this is important later) on the bottom which plugs into the motherboard socket.

So, when I designed the PCB I of course put the 26 pin footprint on the *bottom* of the PCB. (Do you see where this is going yet?)

I've just realised that this has created a reflected image of the pinout! D'oh!

The only way this will work (I think) is if I put the socket on the top of the board and plug it in "upside down", which would mean that the board hangs out of the side of the case, if it will fit at all. *sigh*

Anyway, they're apparently out for delivery today so I can have a look over the weekend sometime.
Intro retro computers since before they were retro...
ZX81->Spectrum->Memotech MTX->Sinclair QL->520STM->BBC Micro->TT030->PCs & Sun Workstations.
Added code to the MiNT kernel (still there the last time I checked) + put together MiNTOS.
Collection now with added Macs, Amigas, Suns and Acorns.
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rubber_jonnie
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Re: New project: An ACT Apricot F1 "barn find"

Post by rubber_jonnie »

stephen_usher wrote: 02 Jul 2021 10:58 Erm... you know these World touring PCBs.... Well... I just realised that I did something incredibly stupid in the design, which seemed the right thing to do at the time, which means that they are essentially scrap!

The board has a 34 pin socket and a 26 pin *plug* (this is important later) on the bottom which plugs into the motherboard socket.

So, when I designed the PCB I of course put the 26 pin footprint on the *bottom* of the PCB. (Do you see where this is going yet?)

I've just realised that this has created a reflected image of the pinout! D'oh!

The only way this will work (I think) is if I put the socket on the top of the board and plug it in "upside down", which would mean that the board hangs out of the side of the case, if it will fit at all. *sigh*

Anyway, they're apparently out for delivery today so I can have a look over the weekend sometime.
I guess these things happen, but trying to be positive, you can at least test the circuit works before designing the replacements.
Collector of many retro things!
800XL and 65XE both with Ultimate1MB,VBXL/XE & PokeyMax, SIDE3, SDrive Max, 2x 1010 cassette, 2x 1050 one with Happy mod, 3x 2600 Jr, 7800 and Lynx II
Approx 20 STs, including a 520 STM, 520 STFMs, 3x Mega ST, MSTE & 2x 32 Mhz boosted STEs
Plus the rest, totalling around 50 machines including a QL, 3x BBC Model B, Electron, Spectrums, ZX81 etc...
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Re: New project: An ACT Apricot F1 "barn find"

Post by stephen_usher »

True. :-) Geometry sucks sometimes. :-)
Intro retro computers since before they were retro...
ZX81->Spectrum->Memotech MTX->Sinclair QL->520STM->BBC Micro->TT030->PCs & Sun Workstations.
Added code to the MiNT kernel (still there the last time I checked) + put together MiNTOS.
Collection now with added Macs, Amigas, Suns and Acorns.
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rubber_jonnie
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Re: New project: An ACT Apricot F1 "barn find"

Post by rubber_jonnie »

stephen_usher wrote: 02 Jul 2021 12:00 True. :-) Geometry sucks sometimes. :-)
In this case, geometry and geography....
Collector of many retro things!
800XL and 65XE both with Ultimate1MB,VBXL/XE & PokeyMax, SIDE3, SDrive Max, 2x 1010 cassette, 2x 1050 one with Happy mod, 3x 2600 Jr, 7800 and Lynx II
Approx 20 STs, including a 520 STM, 520 STFMs, 3x Mega ST, MSTE & 2x 32 Mhz boosted STEs
Plus the rest, totalling around 50 machines including a QL, 3x BBC Model B, Electron, Spectrums, ZX81 etc...
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stephen_usher
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Re: New project: An ACT Apricot F1 "barn find"

Post by stephen_usher »

OK, checking the print-out of the board it looks OK. I think I made two mistakes which cancelled each other out. :-)

The boards have been delivered to work but I'm off today (but going in for a Summer party this evening) so I can collect them then.

The other board is on its way and gone through the clearance stage in Shenzhen.
Intro retro computers since before they were retro...
ZX81->Spectrum->Memotech MTX->Sinclair QL->520STM->BBC Micro->TT030->PCs & Sun Workstations.
Added code to the MiNT kernel (still there the last time I checked) + put together MiNTOS.
Collection now with added Macs, Amigas, Suns and Acorns.

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