Search found 6 matches

by inno
Tue Jul 02, 2019 6:24 am
Forum: Technical Discussion
Topic: h7 CAN not available
Replies: 27
Views: 24775

Re: h7 CAN not available

Hi, We got everything working for our project, so it is possible to use H7 with CAN, although it is not "smooth" as of yet. Basically we are using the stock micropython form openmv with the changes from the PR from iabdalkader with a few changes. 1. the filters seemed not to work for me. After some ...
by inno
Fri May 24, 2019 3:42 am
Forum: Technical Discussion
Topic: h7 CAN not available
Replies: 27
Views: 24775

Re: h7 CAN not available

Hi,

I'm afraid the image does not work yet. At least there is no signal appearing on neither the GPIOs nor the transceiver output, when sending data.
Could you maybe push your changes to a branch on your fork, so we can debug what's happening?

Best
Stefan
by inno
Tue May 21, 2019 4:54 am
Forum: Technical Discussion
Topic: h7 CAN not available
Replies: 27
Views: 24775

Re: h7 CAN not available

Great :-)
I have two h7 and two can transceiver which were working with the M7 here.

Best
Stefan
by inno
Tue May 14, 2019 5:41 am
Forum: Technical Discussion
Topic: h7 CAN not available
Replies: 27
Views: 24775

Re: h7 CAN not available

Hi, there's not much to do right now (unless you want start writing the driver) I've ordered some CAN transceivers and I'm going to work on adding basic CAN support for the H7 over the next weekend. Sounds great :-) Can you keep us posted on how things are turning out? Especially if you don't find ...
by inno
Fri May 10, 2019 6:18 am
Forum: Technical Discussion
Topic: h7 CAN not available
Replies: 27
Views: 24775

Re: h7 CAN not available

Since we require CAN functionality as soon as possible (think next week) depending on what you mean by "soon" we would be willing to contribute.
iabdalkader - can you maybe pinpoint me to the location of the work you have already done?

Thanks for the quick replies
by inno
Thu May 09, 2019 9:38 am
Forum: Technical Discussion
Topic: h7 CAN not available
Replies: 27
Views: 24775

h7 CAN not available

Hello everyone, I am currently in the process of switching from the M7 to the H7. However it seems there is no CAN module builtin to the H7 firmware. CAN however is crucial for my current project. from pyb import CAN -> ImportError: cannot import name CAN Note that this works flawlessly on the M7 Al...

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