Guide The SEGASATURN Trimming Guide

tzmwx

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SEGASATURN Portable PLAYSTATION Portable
F56F206C-C5B7-4B73-8174-D4CDDBAFB598.jpeg


126825B3-6CF2-41E5-BA53-BD3E1AAAE472.jpeg


STEP 1:
SegaSaturn Motherboard : VA7(VA6) & Saturn Optical Drive Emulator : Phoebe or Fenrir

上板1080Tok.jpg

Phoebe:
A5D186B5-96B7-44B9-926F-2F1A41D15531.jpeg


Fenrir:


STEP 2:
上板拆组元件1080Tok.jpg



IC31 & IC32:
IC31拆下拉直引脚插上IC32.jpg



Punch:

上板打孔.jpg





STEP3:
Cut:
上板已调整打孔割板位置1080Tok.jpg





已割三段1080Tok.jpg


STEP 4:
Reconnect , 218 wires , 95% VIA to VIA







STEP 5:
Copper Pillar : 3mm * 9mm
铜柱与螺丝.jpg
铜柱使用.jpg





Others:

TDA2822.jpg
 

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Shank

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You actually did it you madlad! Thank you for your contribution! Do you have any other documentation you created along the way to get here, such as board scans or schematics? Would love to see how you got to this point, and see if others could use your notes to take it even further.
 

tzmwx

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SEGASATURN Portable PLAYSTATION Portable
You actually did it you madlad! Thank you for your contribution! Do you have any other documentation you created along the way to get here, such as board scans or schematics? Would love to see how you got to this point, and see if others could use your notes to take it even further.
Schematics:
1.Backup Memory (third-party & do it myself)
2.Extended RAM Cartridge (third-party)
3.Control Pad (Official and GAMESX)
4.Taisen Cable (do it myself)
5.VA8.VA10.VA11.VA13'S trimming guide (do it myself)




how you got to this point?
1.Camera (Iphone)
2.Multimeter
3.Photoshop
4.Leisure time :)
 
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tzmwx

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SEGASATURN Portable PLAYSTATION Portable
You're an absolute legend!, I think it's time for me to order a Saturn for trimming.

Were there any odd issues or bugs you came across?

Very good , No bugs , Looking forward to your SSP
 
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Great! It's the data I've really been looking for. Thanks a lot.
 

Gex

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This is brilliant documentation dude! Might have to get myself a Saturn soon…
 

tzmwx

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SEGASATURN Portable PLAYSTATION Portable
Good bye! FM1808.

HOW TO MAKE A SEGASATURN MEMORY CART:

1.ATMEL AT29C040A
2.74HC00
3.74HC244
4.CAPACITANCE:47uF/6.3V
5.PROGRAMMER & FILE(ssmemorytzmwxdump.zip)
6.CIRCUIT DIAGRAM

NOTES:
1.The memory chip(29C040A) MUST BE the product of ATMEL!!!!!!!
2.The “PROTECT” option cannot be selected when programming!!!!!!!!!

DOWNLOAD:
1.ssmemorytzmwxdump.zip
2.GerberPCBsaturnmemory.zip (PCB GERBER FILES,4 LAYERS 0.8MM)


DLT LT.jpg

20220608记忆卡LT.jpg

sscartslot LT.jpg

SSMEMORYLT.jpg


PCB GERBER FILES,4 LAYERS 0.8MM:

TSOP.jpg

back.jpg

PLCC.jpg
 

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