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EEPROM , AIC3204 address is it same for EVMKIT AND USBSTICK?

dingle jose
Prodigy 70 points

Hi

I would like to know the addresses you are referring in the CSL library for EEPROM and CODEC ... are they same

for USBSTICK an EVM  as well ? .  I got a USBSTICK , When I tried to run theCSL_ I2C_ polled _example  supplied with CSL library its giving TIMEOUT error .

Could any one give more suggections on these .If some one has successfully communicated with AIC3204 using CSL libray could you give the example codes

please .

thank you very much

Dingle

  • 0
    TI__Expert 8065 points

    Dingla,

    The I2C addresses in the CSL are for the ones in the C5505 EVM board but the I2C address of the CODEC in the eZDSP USB Stick board is the same as the I2C address of the CODEC in the EVM.

    The polling example in the CSL transfer data between the C5505 and the I2C EEPROM which is in the EVM, not in the USB Stick board. You should change its I2C address from CSL_I2C_EEPROM_ADDR to CSL_I2C_CODEC_ADDR.

    #define CSL_I2C_EEPROM_ADDR   (0x50)
    #define CSL_I2C_CODEC_ADDR   (0x18)

    Thanks,

    Peter Chung