I figured it out. I have v1.1 of the Saola board which has the RGB led pin mapped to pin 17 not 18 like v1.2. FYI, The only documentation I can find is for the v1.2 board.

Did you get your code to work? I have V1.2, so the example code should just work for me?

Thanks
David

Thanks for your help ... looking forward to the next board -- a real EXP32!

David

I may be interested. I bounced around the Hydrabus sites, BUT could not find a one paragraph description of what Hydrabus is ??

Thanks
David

Thanks:
* ESP31 is prelim chip (beta) without CAN;
* ESP32 will be out by mid 2016, and will include CAN.

Great news, can't wait.

David

Thank you Rudi.

To summarize:
* The ESP31 is a preliminary version (beta) for early adopters, and does not include CAN;
* The ESP32 will come out (2nd quarter 2016) and will contain a CAN controller +/- CAN-driver.

That's great, and I can also say that I will definitely be using it when it ...

Thanks Kelly.

That is disappointing, external CAN controller have limited throughput and are not ideal.

Some of your block diagrams show a CAN peripheral. Is this in error, planned for a future chip, or present, but not brought out to pins?

Thanks again,
David

Can someone confirm that the ESP32 actually has an integral CAN controller ... the documentation to date is not consistent -- while it is shown in some diagrams, the pinouts do not document it, and certainly there is not a CAN.h stub, even.

Yes, that will be very cool. Can you tell us the pinout and any information on the CAN controller?

David