Yes, I'm sure. That's why I have choosen this chip in the first place, because of this feature.
I double checked the datasheet and the chip marks to use the right type.
One of my tests was to watch the signal at the CANRX pin, then remove the connection of the CANTX pin with the transceiver, the ...
Search found 3 matches
- Wed Apr 09, 2014 11:40 am
- Forum: STM32 Support
- Topic: Trying to use CAN on the STM32F3Discovery board
- Replies: 5
- Views: 4006
- Tue Apr 08, 2014 10:29 pm
- Forum: STM32 Support
- Topic: Trying to use CAN on the STM32F3Discovery board
- Replies: 5
- Views: 4006
Re: Trying to use CAN on the STM32F3Discovery board
Sorry guys to bring this topic up again
I changed the pins to PD0 and PD1. But the loopback through the can transceiver still doesn't work.
At the pins CanRX and CanTX I can see the signal and from my point of view it looks good.
In the rx-thread is an extra eventlistener, to check for a cand1 ...
I changed the pins to PD0 and PD1. But the loopback through the can transceiver still doesn't work.
At the pins CanRX and CanTX I can see the signal and from my point of view it looks good.
In the rx-thread is an extra eventlistener, to check for a cand1 ...
- Wed Mar 19, 2014 4:48 pm
- Forum: STM32 Support
- Topic: Trying to use CAN on the STM32F3Discovery board
- Replies: 5
- Views: 4006
Trying to use CAN on the STM32F3Discovery board
Hi all,
as the title implies, I want to use the CAN interface on the STM32F3Discovery board
I started with the demo-project(demos/ARMCM4-STM32F303-DISCOVERY) and copied the testhal functions for the CAN module.
The internal loopback had no problems, so I connected a SN65HVD233 transceiver to the ...
as the title implies, I want to use the CAN interface on the STM32F3Discovery board
I started with the demo-project(demos/ARMCM4-STM32F303-DISCOVERY) and copied the testhal functions for the CAN module.
The internal loopback had no problems, so I connected a SN65HVD233 transceiver to the ...