[Gumstix-users] Robostix I2c-io issue

[Hanguang <han...@ho...>]

Guys,    
       When we tried to install the i2c-io on the robostix (we are trying to
read the ADC pin values on the robostix  using i2c-io), we get the following
error messages.

          # ./i2c-load --reset 0x0b write i2c-io.hex
         ERROR: I2cTransfer: CRC failed: Rcvd: 0xf4, expecting: 0x87
               ERROR: I2cReadBlock failed
               ERROR: Unable to retrieve boot information from i2c address
0x0b

      We have the i2c-load.bin and the i2c-io.hex in the same folder as
follows, and we have already installed the i2c bootLoader and turned on the
i2c lines. Does anybody know what could cause this error? Thanks.
  
       # ls
         S10robostix                              i2c-io.hex
         i2c-Boot-m128-16MHz-eep.hex  i2c-load
         i2c-Boot-m128-16MHz.hex        robostix
         i2c-io                                       robostix_drv.ko

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