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TMS320F280036C-Q1: hic data format question

BROWN_P
Prodigy 110 points
Part Number: TMS320F280036C-Q1

Example hic_ex2_config_8bit_adc
I'm trying The host is using 28388d and the device is trying to use 280036C.

If you look at the TRM of 280036C, you will see the text of the image I captured.

If you look in the middle, it says that you will receive HIC_START_TOKEN from HOST. How do you physically receive it? Are you receiving it through 8 DATA lines?

If correct, does it come with 0xFBU data, i.e. 0b11111011, as defined in the example file in the image below?

  • 0
    TI__Expert 6035 points

    Hi, 

    Apologies for the delayed response. 

    Example hic_ex2_config_8bit_adc is meant to be run in conjunction with the emif_ex8_8bit_asram_hic_adc example running on F2838x. 

    BROWN_P said:
    How do you physically receive it?

    I believe it is written to HICH2DTOKEN Register (F280036C) by the EMIF module. 

    BROWN_P said:
    If correct, does it come with 0xFBU data, i.e. 0b11111011, as defined in the example file in the image below?

    Yes. Please see line 307 in emif_ex8_8bit_asram_hic_adc.c

    Thanks.