Posted on May 25, 2018 at 13:45 Background (note I asked this question too at https://electronics.stackexchange.com/questions/376282/how-to-receive-bytes-from-spi-with-interrupts-using-hal-on-stm32, but no answers yet). I am trying to make a ...
Posted on October 19, 2017 at 11:11
(note this is my first question on ST community If I can do anything to improve the question, please let me know).
Setup
I am using an STM32F103C8T6 (aka Blue Pill).
With the STM32Cube I set CAN_RX to P...
@brucegong Thanks for your replies, although I cannot read chinese so cannot read anything from it. ST said they will look into this problem, so I hope for a reply.
@Community member Dear TJ, thanks for your comment ... Sorry for my late reply; there were some maintenance actions on this forum so I missed your item. I tried however ABOM some time ago but there was no difference. Also, all examples I found so f...
Posted on May 27, 2018 at 12:46 The problem has been 'solved'... Or better said, there was no problem in the first place. I expected the results (received data) to be in the variable hspi in the interrupt handler, however, it is directly stored in t...
Posted on October 23, 2017 at 00:43 Turvey.Clive.002 I found something stupid: my CAN receiver works on 5V and my STM32 is 3.3V, so I added a voltage supply that gives 5V and use that for the CAN transceivers (and connecting all grounds together)....
