PSU prototype

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exxos
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PSU prototype

Post by exxos » Thu Nov 30, 2017 5:47 pm

Over 2 years have gone already since I designed my own PSU. I found one of the original boards, so took some images :)

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top.jpg (118.08 KiB) Viewed 1672 times
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top2.jpg (134.91 KiB) Viewed 1672 times
bot.jpg
bot.jpg (87.72 KiB) Viewed 1672 times
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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IngoQ
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Re: PSU prototype

Post by IngoQ » Fri Dec 01, 2017 12:07 pm

Don't you think, the ground plane is a little.... small? :-P
Ingo :geek:

| Atari 1040STE@32MHz | Amiga 1200 (ACA1220) | Atari 800XL (U1MB, SIDE2) | Atari 130XL (Sophia DVI) | C64 (1541 Ultimate II, Rev3 RFMod Replacement) | TI 99/4A (F18A, 32k, FlashROM 99) | Sinclair ZX Spectrum 128 (Stereo, DivMMC) | Amstrad CPC664 (512k, M4 Wifi) | ... |

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exxos
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Re: PSU prototype

Post by exxos » Fri Dec 01, 2017 12:36 pm

IngoQ wrote:
Fri Dec 01, 2017 12:07 pm
Don't you think, the ground plane is a little.... small? :-P
Nah :) I even used double thickness on the second PSU design :twisted:
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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