Part Number:AM5728
Tool/software: Linux
Hello,
I have finished the following two jobs:
Now I am trying to run acontis EtherCAT master on am572x idk with ICSS EMAC. When I start the acontis' example applications, however, it reports "Ethernet cable not connected". I think I don't start PRU correctly. Could you give some comment?
Regards,
Hungwei
The steps:
insmod remoteproc.ko insmod pruss_intc.ko insmod pruss.ko insmod pruss_soc_bus.ko insmod pru_rproc.ko insmod atemsys.ko echo am57xx-pru0-prueth-fw.elf > /sys/class/remoteproc/remoteproc0/firmware echo "start" > /sys/class/remoteproc/remoteproc0/state ./a.out -auxclk 2000 -t 10000 -v 5 -f eni_disableLRW.xml -icss 1 1 m am572x-idk
The error log:
000006 : Run demo now with cycle time 2000 usec 000006 : Using AuxClock 000006 : ========================== 000006 : Initialize EtherCAT Master 000006 : ========================== 000006 : EC-Master V2.9.2.13 (Protected) for Linux_armv6-vfp-eabihf Copyright acontis technologies GmbH @ 2018 000008 : OsGetLinkLayerRegFunc: try to load '//libemllICSS.so' 002889 : Unlicensed version, stop sending ethernet frames after 60 minutes! 002890 : Ethernet cable not connected 002897 : Cannot scan bus: ERROR: Ethernet link cable disconnected (0x9811002d) 002897 : EtherCAT network adapter MAC: 00-00-00-00-00-00
The ICSS EMAC port I used:
