Hondata

Any feedback on this?

Hi Spunkster,

I've connected up the PDM32 again and I've still got nothing. S300 is set for 500k baudrate as it should, and the PDM is not receiving anything. I've set the PDM32 as both active and silent on CAN Bus. Nothing. Sawtooth waveform still appears from the S300. I believe I've gone above ...

I do not, but the PDM32 does not communicate to the ECU anyway, it only reads incoming data and does not send acknowledgements via CAN.

Done.

FYI, the RS232 and TTL portions of the S300 are putting out clean data. This leaves us with likely a bad LPC1768FBD100 or a bad VP232 CAN transciever.

Serial number is in the original post. Serial Number 62337

This is not a wiring issue. The S300 and ECU is only connected to the oscilloscope and OBD1 Honda Engine Simulator V3. The Global Acceptance Filter on the LPC1768 processor should be setup as output only and won’t receive data or respond to CAN requests. In this mode, the module should be streaming ...

I'm running 2.8.2.0

Howdy folks would love some advice.

P28 with S300 (Using an OBD1 Emulator) and AiM PDM32 were working great on the bench. CAN data was streaming in and I was so happy. I tore the setup down to work on other things.

I set up the S300 again to log some CAN data, but couldn't see any packets ...