• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 100 subscribers
  • Views 292 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.

TDA4VM: The parameter of LPDDR4 config tool

Tsurumoto
Genius 14418 points
Part Number: TDA4VM

Hi

I'd like to know the parameter of LPDDR4 config tool which is related to some header file.

I mean that I'd like to do convert back from header file to LPDDR4 config tool parameter.

Could you let me know the procedure how to do for it?

(Or, please let me know the parameter of LPDDR4 config tool which corresponding to the header file for TDA4VM EVM?)

Thanks and Best regards,

Tsurumoto.

  • 0
    TI__Mastermind 35190 points

    Hi,

    There is no way to take a DTSI file and convert to XLS inputs.

    Regarding the inputs used in the SDK 7.3 (4266 data rate), make the following changes to the default settings of the tool found on CDDS (version 0.5.0).

    On "Config" tab, change A.7 (DDR Memory Frequency Set 2) to "2133"

    On "DRAMTiming" tab, change the latency settings for F1 / F2 to the following:

    • Read Latency = 36
    • Write Latency = 18
    • nWR = 40
    • ODTLon = 8
    • ODTLoff = 28

    Regards,
    Kevin