Apr 15, 2020
09:32 AM
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Apr 15, 2020
09:32 AM
Hello all,
I am new to ARM microcontrollers and XMC in particular. I am working with the XMC1403 with DAVE and J-Link Lite through SWD0 without issues so far. I have been able to change the BMI from ASC to SWD0 without problems.
But I will want to use CAN_BSL eventually and I have changed the BMI to it and I can't make it work. I don't see the ACK frame but this is another issue. Is it possible to set back now the BMI to ASC or SWD0? Now I can't communicate. Is this normal? I don't have the wires but via ASC would it work? Do I need another tool?
Thanks
I am new to ARM microcontrollers and XMC in particular. I am working with the XMC1403 with DAVE and J-Link Lite through SWD0 without issues so far. I have been able to change the BMI from ASC to SWD0 without problems.
But I will want to use CAN_BSL eventually and I have changed the BMI to it and I can't make it work. I don't see the ACK frame but this is another issue. Is it possible to set back now the BMI to ASC or SWD0? Now I can't communicate. Is this normal? I don't have the wires but via ASC would it work? Do I need another tool?
Thanks
1 Reply
Apr 20, 2020
06:09 AM
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Apr 20, 2020
06:09 AM
Hi,
You will need to use the CAN interface to upload a program to SRAM that changes the BMI from CAN_BSL to SWD0...
Regards,
Jesus
You will need to use the CAN interface to upload a program to SRAM that changes the BMI from CAN_BSL to SWD0...
Regards,
Jesus