Welcome, Guest!

Here are some links you may find helpful

Saturn Sophia Systems SegaSaturn Target Box - Pin Grid Array (PGA) layout

SuperH

Well-known member
Original poster
Registered
May 30, 2019
63
156
33
The Sophia Systems SegaSaturn Programming and Graphics Boxes interface with the HS7604EPD70H POD via a PGA stack. These can be reproduced by most PGA manufacturers today. A compatible layout is shown in these images (single sided and at least one double sided is required).

zVHk.jpg

zlru.jpg
 

Make a donation