Aug 28, 2020
07:05 AM
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Aug 28, 2020
07:05 AM
Hi,
I want to use the XMC1400 boot kit to analyze CAN Messages from 5 different nodes.
Therefore I would need to create 5 Interrupts for 5 CAN Rx LMOs. The XMC1400 only supports 4 HW Signal Connections to one Interrupt each (XMC1400 Reference Manual Chapter 18.6.4.4, I also get the hardware resource error).
What is the best way to bypass this limitation?
Brandon
I want to use the XMC1400 boot kit to analyze CAN Messages from 5 different nodes.
Therefore I would need to create 5 Interrupts for 5 CAN Rx LMOs. The XMC1400 only supports 4 HW Signal Connections to one Interrupt each (XMC1400 Reference Manual Chapter 18.6.4.4, I also get the hardware resource error).
What is the best way to bypass this limitation?
Brandon
- Tags:
- can app
- event_detector
- event_generator
- hardware resource error
- hw signal connections
- IFX
- interrupt
- message object
- xmc1400 bootkit
1 Reply
Aug 31, 2020
05:32 AM
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Aug 31, 2020
05:32 AM
Hi,
Have a look at Figure 18-16 Message Interrupt Request Routing. You will need to check CAN_MOSTATn which message was responsible for triggering the interrupt.
Regards,
Jesus
Have a look at Figure 18-16 Message Interrupt Request Routing. You will need to check CAN_MOSTATn which message was responsible for triggering the interrupt.
Regards,
Jesus