About mrazek

mrazek · 2012-12-04

Posted on December 04, 2012 at 18:48Dear all,I am looking forward solution of my problem. I have successfully configured CAN driver in loopback mode, but when I want to connect to physical layer (MCP2551 I/C), there is no output on pins.#define CANx...

mrazek · 2012-12-06

Posted on December 07, 2012 at 08:15So I have found solution of the problem. The problem was in timing. I have go throw these points:1) I have checked CAN1 error code register (there was ACK problem)2) I have switch CAN to loopback mode and check ou...

mrazek · 2012-12-04

Posted on December 04, 2012 at 20:34The problem is in transmitting. After 3 packets it causes an NoMailbox error.

mrazek · 2012-12-04

Posted on December 04, 2012 at 19:27This is only copy-paste error. In code I have D in both cases. I tested CAN1 and CAN2 too, but without any progress.

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STM32F4 Discovery CAN pin config

Re: STM32F4 Discovery CAN pin config

Re: STM32F4 Discovery CAN pin config

Re: STM32F4 Discovery CAN pin config