Freescale 9S12C64 based bike ECU

[Fred]

I came across this while searching for something, I forget what, but here it is anyway, just for interest sake:



If it ever disappears, I cached it here: http://stuff.fredcooke.com/R125ECUfront.jpg

http://macmadigan.no-ip.com/Public/YamahaR125/

A few more pics in there :-)

Fred.

[Fred]

Some more images (all large files) of bike ECUs from the same place:

http://macmadigan.no-ip.com/public/ECU/ ... _1999A.jpg
http://macmadigan.no-ip.com/public/ECU/ ... _1999B.jpg
http://macmadigan.no-ip.com/public/ECU/ ... _1999C.jpg
http://macmadigan.no-ip.com/public/ECU/ ... _1999D.jpg

http://macmadigan.no-ip.com/BusaECU/Kaw ... 5-1097.jpg
http://macmadigan.no-ip.com/BusaECU/Kaw ... 5-1097.jpg
http://macmadigan.no-ip.com/BusaECU/Bus ... /ecu_3.jpg

http://macmadigan.no-ip.com/BusaECU/Bus ... tPCB-1.jpg
http://macmadigan.no-ip.com/BusaECU/Bus ... tPCB-2.jpg
http://macmadigan.no-ip.com/BusaECU/Bus ... tPCB-3.jpg
http://macmadigan.no-ip.com/BusaECU/Bus ... tPCB-4.jpg

Common themes:

• Processors in back corner, opposite side to connector with high power drives
• High power drives aligned to extend away from the connector, not across it
• SMD drivers and/or vertically mounted reinforced to220 drivers
• High power tubular SMD resistors
• BDM connectors on the edge
• Both sides heavily populated