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Saturn Controller Demuxer V0.5

author: Arthrimus
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2 layer board of 0.84 x 0.83 inches (21.4 x 21.1 mm)
Uploaded: January 13, 2019
Shared: January 13, 2019
Total Price: $3.50

THIS IS AN UNTESTED PROTOTYPE, BUILD AT YOUR OWN RISK!

Near final prototype of an ATMEGA328P based Saturn controller demuxer. This takes gamepad inputs and converts them to discrete outputs for connecting to arcade PCBs, Superguns and NEO GEO AES consoles. The pinout for the DB15 pinout matches that of Undamnded’s USB DB-15 adapters.

BOM:

U1: ATMEGA328P TQFP32

R1,R`2: 100ohm 0603

R3,R4: 1kohm 0603

Y1: CSTNE16M0V530000R0 - 16mhz ceramic resonator with internal capacitors

J1: Panel mount Female DB15

J2: Sega Saturn Controller Port.

Software for this board is on Github Here.

THIS IS AN UNTESTED PROTOTYPE, BUILD AT YOUR OWN RISK!

THIS IS AN UNTESTED PROTOTYPE, BUILD AT YOUR OWN RISK!

Near final prototype of an ATMEGA328P based Saturn controller demuxer. This takes gamepad inputs and converts them to discrete outputs for connecting to arcade PCBs, Superguns and NEO GEO AES consoles. The pinout for the DB15 pinout matches that of Undamnded’s USB DB-15 adapters.

BOM:

U1: ATMEGA328P TQFP32

R1,R`2: 100ohm 0603

R3,R4: 1kohm 0603

Y1: CSTNE16M0V530000R0 - 16mhz ceramic resonator with internal capacitors

J1: Panel mount Female DB15

J2: Sega Saturn Controller Port.

Software for this board is on Github Here.

THIS IS AN UNTESTED PROTOTYPE, BUILD AT YOUR OWN RISK!

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      Since this is a project designed by a community member, it may contain design errors that prevent it from working as intended. OSH Park cannot place any guarantees about the functionality or correctness of the design.
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