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EVM error Msg: Invalid Ethernet Chip ID (0x92220002)!

satish kumar
Intellectual 295 points
Other Parts Discussed in Thread: DM3730

Hi, we are trying BSP_WINCE_ARM_A8_01_02_00 on EVM DM3730. on the run in bootloader is giving the following error Invalid Ethernet Chip ID (0x92220002)! in the file COMMON_TI_V1\COMMON_TI\BOOT\LAN911X\.\lan911x.c please give us right direction.

  • Genius 5120 points

    Hi Satish Kumar,

    I am not sure about the DM3730 EVM. But, i have seen similar problem on EVM's where SOM is pluggable module.

    If we don't insert SOM properly then, the connection between Ethernet Chip and SOM might not be proper.

    So, if you HW has a SOM (Processor module) and EVM then try to seat the SOM properly.

    Thank You & Regards,

    GSR

  • in reply to 1258021
    TI__Expert 4155 points

    Are you using your customized DM3730 board? 

    The ID(0x92220002) is not supported in LAN911x driver. Please look at LAN911XFindController() in lan911x.c.

    The Ethernet chip used on Mistral EVM is SMSC9220. You need to look at the difference between the two chips and add the support for 9222 in the LAN911x Ethernet driver.

    Thanks,

    Tao