Other Parts Discussed in Thread: PROFIBUS
Hi,
We have bought idk am5728 and we use Linux RT of you realeses.
Please provide us an example of how to use profibus dpv0, even a simple one of how to read via profibus.
Thanks in advance
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
My linux RT version is
Linux am57xx-evm 4.19.38-rt19-g1224cd679e #1 SMP PREEMPT RT Sat Jul 6 20:40:03 UTC 2019 armv7l GNU/Linux
I cannot install your recommendations and I get error:
sh: ./PRU-ICSS-Profibus_Master-01.00.01.00-Linux-x86-Install.bin: cannot execute binary file: Exec format error
I googled it and it mentions that I want to run a 64-bit program in a 32 bit system.
Could you please advice me on that?
Thanks in Advance
Angelos Athanasiadis said:My linux RT version is
Linux am57xx-evm 4.19.38-rt19-g1224cd679e #1 SMP PREEMPT RT Sat Jul 6 20:40:03 UTC 2019 armv7l GNU/Linux
I cannot install your recommendations and I get error:
sh: ./PRU-ICSS-Profibus_Master-01.00.01.00-Linux-x86-Install.bin: cannot execute binary file: Exec format error
I googled it and it mentions that I want to run a 64-bit program in a 32 bit system.
Could you please advice me on that?
Thanks in Advance
Hi,
Do you have any feedback on this issue?
Thanks
Hi Angelos,
We don't have a Profibus version for RT Linux, instead, we have the Profibus master/slave with TI-RTOS:
http://processors.wiki.ti.com/index.php/PRU_ICSS_Profibus_Master
http://processors.wiki.ti.com/index.php/PRU_ICSS_Profibus_Slave
Regards,
Garrett
Angelos,
Yes, it's possible to use C66x with TI-RTOS for profibus. The discussion on porting EtherCAT to DSP may help: https://e2e.ti.com/support/processors/f/791/p/695117/2586331#pi320966=1
Regards,
Garrett