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1. Re: Unable to access the FX3 internal MMIO space via the P-Port PP_MMIO_* register
madhul_36 May 14, 2018 3:16 PM (in response to biwac_2115266)Hi,
Can you please check if this issue is specific only with the PP_MIMO register or with the Write16 () function itself? Can you please try this function on any other register and see if you are able to write?
Regards,
- Madhu
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2. Re: Unable to access the FX3 internal MMIO space via the P-Port PP_MMIO_* register
biwac_2115266 May 15, 2018 4:26 AM (in response to madhul_36)The problem was neither with the P-Port or with the Write16() function. The main application SOC was big-endian and my commands to the ARM core were interpreted as little-endian. Once I changed the P-Port to operate on big endian, the problem fixed.