DSM/DIY ECU

EPROM Emulator

Open Source

• https://mygeekyhobby.com/2020/07/05/eprom-emulator/
• https://hw-server.com/eprom-simulator
• https://hackaday.io/project/167155-eprom-emulator

Closed Source

• https://www.moates.net/ostrich-20-the-new-breed-p-169.html
• https://cobrartp.com/en/store/motronicrt/

Board parts

PLCC-68 Breakouts

• http://www.technologicalarts.ca/shop/store/details/228/13/adapters/plcc-adapter,-68-pin.html
• https://www.icbreakout.com/products/plcc-68-breakout-board-24-23x24-23-mm-1-27-mm

PLCC-68 SMD to plug

APW9327-ZC158

• https://www.adapt-plus.com/products_html/APW9327-ZC158.html
  • https://www.adapt-plus.com/resources/assets/images/pdf/catalogpdf_51ba069587b6f.pdf

EPL-0068

• https://epboard.com/eproducts/parts/EPL-0068.htm
  • https://epboard.com/eproducts/doc/plcc-plug.pdf
• http://www.a-flex.com/PLCC-Plug.html
  • http://www.a-flex.com/images/plcc.pdf

PL-PLCC68-S-01

• https://www.ironwoodelectronics.com/press/PLCC_plug_socketing.cfm
  • https://www.ironwoodelectronics.com/catalog/Content/Drawings/PL-PLCC68-S-01TRDwg.pdf

ECU Side plugs

• https://ftyracing.com/product/1g-dsm-ecu-breakout-board/
• https://ftyracing.com/product/2g-dsm-evo8-ecu-breakout-board/

Harness side plugs

• https://www.ohm-racing.com/product/oem-ecu-connector-kit-1g-dsmgalant-vr4

Connectors

• https://evoecu.logic.net/wiki/Plugs,_Pins,_and_Connectors

12-pin ODBI

• https://prd.sws.co.jp/components/en/detail.php?number_s=62445121

Open-source, 3D printable plug:

• https://www.prusaprinters.org/prints/89005-1st-gen-dsm-eagle-talon-diagnostic-connector
  • https://web.archive.org/web/20220301201103/https://www.prusaprinters.org/prints/89005-1st-gen-dsm-eagle-talon-diagnostic-connector
• https://media.prusaprinters.org/media/prints/89005/pdfs/89005-1st-gen-dsm-eagle-talon-diagnostic-connector-a1f1cccc-22c4-43d1-abe1-b10cfe6d8fcc.pdf
  • https://web.archive.org/web/20220301201111/https://media.prusaprinters.org/media/prints/89005/pdfs/89005-1st-gen-dsm-eagle-talon-diagnostic-connector-a1f1cccc-22c4-43d1-abe1-b10cfe6d8fcc.pdf

Chips

ISC drivers

• M5269L
• SIP-8

MH6111 Processor

• Toshiba TMS76C75T
• PLCC-68

E310a

• TTL 5v<->12v level converter
• PLCC-44

E303 (M60011)

• Port Expander
• Only in EPROM ECUs
• M60011 Gate Array
• PLCC-44

Jellybean

Capacitors

(Radial, electrolytic)

• http://www.technomotive.com/howto/ecu1g/caps.htm

Chip writing

• https://esm.logic.net/public/dsm/ecu-flashing.html