We have been working on getting this bench adapter to recover Subaru DBW ECU's. This is for our personal use, and by no means trying to make moeny off of this.
I think we have a pretty good understanding what is needed, and we have almost everything to start building.
I do have a couple questions though. Where I am supposed to be getting the VCC 5 volt reference from? Am I suppose to make a 5 volt source, use a step-down resistor? I see that VCC is needed a lot to make this adapter run correctly...
I would also like to hear from anyone that has successfully pulled this off....meaning making their own and being able to force SH BOOT MODE.
Any info would help out tremedously, I personally have a couple ECU's sitting here, making great paper weights, I would like to be able to continue testing different things on these ECU's and not have to worry about bricking them.
Thanks,
Absubtle