I surely willexxos wrote: ↑Thu Nov 01, 2018 12:51 pmHave funrubber_jonnie wrote: ↑Thu Nov 01, 2018 12:48 pm Looking forward to getting the build finished so I can apply the fixes and test!!
R_J Progress
- rubber_jonnie
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Re: R_J Progress
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...
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...
- rubber_jonnie
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- Location: Essex
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Re: R_J Progress
Got some more time yesterday, will hopefully have time this afternoon/evening too, slowly ticking off the components on the list.
Hopefully I can get a load of capacitors and resistors etc in today, then it's a case of rifling through my parts bins to see what I've got in stock and making a list of what's missing, which I don't think will be too much.
ROM is ordered from exxos too, so hopefully not too much longer before I'm caught up.
Hopefully I can get a load of capacitors and resistors etc in today, then it's a case of rifling through my parts bins to see what I've got in stock and making a list of what's missing, which I don't think will be too much.
ROM is ordered from exxos too, so hopefully not too much longer before I'm caught up.
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...
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...
Re: R_J Progress
Looking good R_J.
Are you going through the patches as well as you go along or are you looking at them after assembly?
Are you going through the patches as well as you go along or are you looking at them after assembly?
- rubber_jonnie
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Re: R_J Progress
The plan is to assemble first than patch once all the grunt work is done. That way I don't get distracted from assembly by the patching, and I can do one patch at a time as and when I get time.
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...
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...
- rubber_jonnie
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- Joined: Thu Aug 17, 2017 7:40 pm
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Re: R_J Progress
So the box of parts is slowly emptying, and the board is progressing.
I think I've got all of the 1Uf capacitors done now, all the sockets are installed, and I've made a start on the resistors now. Once I finish them I'll move onto the diodes, and once I have no parts left in the box, I'll do a check through of what I need to finish off, as I think I may need some of the 74LS ICs and possibly some capacitors and an NE555. Oh yes, crystals, I need to get those too.
Once the build is done, I will work through the patches to finish off.
Will see if I can get some more done tonight, but I'm feeling the eye strain a little, despite the illuminated magnifier, which is well past it's sell by date! Thankfully I have a new one coming this week, as the mount to the workbench has broken and it's not in a good state.
I think I've got all of the 1Uf capacitors done now, all the sockets are installed, and I've made a start on the resistors now. Once I finish them I'll move onto the diodes, and once I have no parts left in the box, I'll do a check through of what I need to finish off, as I think I may need some of the 74LS ICs and possibly some capacitors and an NE555. Oh yes, crystals, I need to get those too.
Once the build is done, I will work through the patches to finish off.
Will see if I can get some more done tonight, but I'm feeling the eye strain a little, despite the illuminated magnifier, which is well past it's sell by date! Thankfully I have a new one coming this week, as the mount to the workbench has broken and it's not in a good state.
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...
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...
- rubber_jonnie
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- Joined: Thu Aug 17, 2017 7:40 pm
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Re: R_J Progress
Major update (NOT!) Optocoupler is now fitted......
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...
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...
- rubber_jonnie
- Site Admin
- Posts: 10616
- Joined: Thu Aug 17, 2017 7:40 pm
- Location: Essex
- Contact:
Re: R_J Progress
Bit of a shopping spree (If you can call it that), have just ordered my missing 74LS chips, so I don't think I'm that far off now.
Transistors arrived today, so I need to get those and the remaining resistors and diodes in. Once the video output stage is done, I will install the video un-f*ck board.
I'm not going to bother with the external floppy connector un-f*ck board at present, because I don't actually have an external FDD I can test it with.
Hopefully I can be up and running with this pretty soon.
Transistors arrived today, so I need to get those and the remaining resistors and diodes in. Once the video output stage is done, I will install the video un-f*ck board.
I'm not going to bother with the external floppy connector un-f*ck board at present, because I don't actually have an external FDD I can test it with.
Hopefully I can be up and running with this pretty soon.
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...
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...
- rubber_jonnie
- Site Admin
- Posts: 10616
- Joined: Thu Aug 17, 2017 7:40 pm
- Location: Essex
- Contact:
Re: R_J Progress
A lovely bag of goodies to help me complete the board
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...
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...
- rubber_jonnie
- Site Admin
- Posts: 10616
- Joined: Thu Aug 17, 2017 7:40 pm
- Location: Essex
- Contact:
Re: R_J Progress
I thought I'd got the last of the IC's ordered for the board yesterday, then when I was soldering a few bits onto it last night I'm thinking "IC900, what's that? Damn, SN74F04N, I've forgotten to order that!"
Well that's corrected now and should be here by the time I've finished the soldering, which is just resistors and diodes now.
Well that's corrected now and should be here by the time I've finished the soldering, which is just resistors and diodes now.
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...
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...
- rubber_jonnie
- Site Admin
- Posts: 10616
- Joined: Thu Aug 17, 2017 7:40 pm
- Location: Essex
- Contact:
Re: R_J Progress
And tonights Sci-Fi Horror picture? The Night of the Resistors: Part 1.
The long awaited sequel to Night of the Capacitors, now the resistors take their turn at taking over the world. Mwa hahahahahaaaaaaaaaaaa.
Coming soon to a cinema near you: Night of the Resistors: Part 2 - Return of The Resistors!
The long awaited sequel to Night of the Capacitors, now the resistors take their turn at taking over the world. Mwa hahahahahaaaaaaaaaaaa.
Coming soon to a cinema near you: Night of the Resistors: Part 2 - Return of The Resistors!
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...
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...