• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 32 subscribers
  • Views 62 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Original question:

FPC402: Accessing Prefetched data from FPC402

FPC402: address map of local SRAM of FPC for prefetch from module

Mohammed Nasr
Prodigy 10 points
Part Number: FPC402

Tool/software:

when one time prefetch is used the data from port  is stored in local memory of FPC402

how to access this local memory and read the values from it ? what the location of this local memory inside FPC402 ?

i look at programmer guide but could not find the address map for local memory , only for i2c registers from 0x00 to 0xF1

  • 0
    TI__Mastermind 26582 points

    Hi,

    When prefetch is used, you can read the prefetch data by reading from the port device.  If the read address is within the prefetch range, then the FPC402 will respond with pre-fetched data.

    Thanks,
    Drew