ALPHA PARTS LIST

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sandord
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Re: ALPHA PARTS LIST

Post by sandord » Sun Sep 09, 2018 11:35 pm

exxos wrote:
Fri Aug 03, 2018 10:25 pm
High res image of the silk screen layer...
1.png
The shifted shifter label is a joke right? 😉

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sandord
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Re: ALPHA PARTS LIST

Post by sandord » Tue Oct 16, 2018 8:10 am

sandord wrote:
Sun Sep 09, 2018 11:35 pm
exxos wrote:
Fri Aug 03, 2018 10:25 pm
High res image of the silk screen layer...
1.png
The shifted shifter label is a joke right? 😉
No pun at all?

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sandord
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Re: ALPHA PARTS LIST

Post by sandord » Wed Oct 17, 2018 12:42 pm

exxos wrote:
Tue Aug 07, 2018 10:46 am
It will be useful if someone could find all these parts in Mouser and list the part numbers and quantities required for each part...
Anyone done this? Otherwise, I'm afraid it's going to have to be me... I've already prepared a rather long list of caps for my two 1084s and thinking of adding the alpha parts to that list and order it in one go.

The list keeps growing with other things, might never get to the ordering phase if I don't get a grip on myself :lol:

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sandord
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Re: ALPHA PARTS LIST

Post by sandord » Wed Oct 17, 2018 12:42 pm

sandord wrote:
Wed Oct 17, 2018 12:42 pm
...it's going to have to be me...
Not much use if everybody else already ordered their parts. Have they?

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Re: ALPHA PARTS LIST

Post by exxos » Wed Oct 17, 2018 1:00 pm

sandord wrote:
Wed Oct 17, 2018 12:42 pm
sandord wrote:
Wed Oct 17, 2018 12:42 pm
...it's going to have to be me...
Not much use if everybody else already ordered their parts. Have they?
Have you seen this ? viewtopic.php?f=19&t=1076&start=20#p9111
4MB STFM 1.44 FD- VELOCE+ 020 STE - 4MB STE 32MHz - STFM 16MHz - STM - MEGA ST - Falcon 030 CT60 - Atari 2600 - Atari 7800 - Gigafile - SD Floppy Emulator - PeST - HxC - CosmosEx - Ultrasatan - various clutter

https://www.exxoshost.co.uk/atari/ All my hardware guides - mods - games - STOS
https://www.exxoshost.co.uk/atari/last/storenew/ - All my hardware mods for sale - Please help support by making a purchase.

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sandord
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Re: ALPHA PARTS LIST

Post by sandord » Wed Oct 17, 2018 1:04 pm

exxos wrote:
Wed Oct 17, 2018 1:00 pm
Have you seen this ? viewtopic.php?f=19&t=1076&start=20#p9111
I had not. Thanks!

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Re: ALPHA PARTS LIST

Post by PaulJ » Wed Oct 17, 2018 1:59 pm

I pretty much ordered everything from mouser except the stuff I had on hand. I ordered extra of most thing. For next board I could make a parts list.

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Re: ALPHA PARTS LIST

Post by sandord » Wed Nov 07, 2018 8:55 pm

In addition to the 2K2 resistor arrays, did the 1K ones (two of them) become 4K7 as well? I have only 4K7 and 10K sils in my kit.

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Re: ALPHA PARTS LIST

Post by PaulJ » Wed Nov 07, 2018 9:33 pm

I'm using 2.2k for all up's except rp1 and rp7 which are both 1k. There are 5 10k resisters which were added to U14 pin 6,10,8,4,2 to +5. Board has been totally solid, powers up running and I have no issues.

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Re: ALPHA PARTS LIST

Post by exxos » Wed Nov 07, 2018 9:39 pm

I listed 2.2K as the main ones (address & data bus) , but later changed my mind to 4.7K... I think the 10K one is on the DMA databus pins.
4MB STFM 1.44 FD- VELOCE+ 020 STE - 4MB STE 32MHz - STFM 16MHz - STM - MEGA ST - Falcon 030 CT60 - Atari 2600 - Atari 7800 - Gigafile - SD Floppy Emulator - PeST - HxC - CosmosEx - Ultrasatan - various clutter

https://www.exxoshost.co.uk/atari/ All my hardware guides - mods - games - STOS
https://www.exxoshost.co.uk/atari/last/storenew/ - All my hardware mods for sale - Please help support by making a purchase.

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