[etherlab-users] about configuration of domain

li.peng li.peng at advantech.com.cn
Tue Dec 9 08:54:55 CET 2008


Hello,

I am using ec_master version 1.4.0-rc3. The enclosed file is my realtime module.
The device I use is Cif50 RE of Hislcher.
It's seem that the fmmu of my domain is not equal with device.
Could anyone help me Point the error and fix it.
Thanks a lot.

When realtime module run,I got information as below:
# ethercat pdos
SM0: PhysAddr 0x1000, DefaultSize  128, ControlRegister 0x36, Enable 1
SM1: PhysAddr 0x1080, DefaultSize  128, ControlRegister 0x32, Enable 1
SM2: PhysAddr 0x1100, DefaultSize    4, ControlRegister 0x74, Enable 1
  RxPdo 0x1600 "1. RxPDO"
    Pdo entry 0x2000:01,  8 bit, ""
    Pdo entry 0x2000:02,  8 bit, ""
    Pdo entry 0x2000:03,  8 bit, ""
    Pdo entry 0x2000:04,  8 bit, ""
SM3: PhysAddr 0x1358, DefaultSize    4, ControlRegister 0x30, Enable 1
  TxPdo 0x1a00 "1. TxPDO"
    Pdo entry 0x3000:01,  8 bit, ""
    Pdo entry 0x3000:02,  8 bit, ""
Pdo entry 0x3000:03,  8 bit, ""


# ethercat domains
Domain0: LogBaseAddr 0x00000000, Size   8, WorkingCounter 0/3
  SlaveConfig 0:0, SM3 ( Input), LogAddr 0x00000000, Size 4
    0x00 0x00 0x00 0x00
  SlaveConfig 0:0, SM2 (Output), LogAddr 0x00000004, Size 4
0x09 0x00 0x00 0x00


Best regards,
Li.peng

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