• State TI Thinks Resolved
  • Locked Locked
  • Replies 4 replies
  • Answers 1 answer
  • Subscribers 100 subscribers
  • Views 824 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.

AM3352: NOR flash programming tool

Kummi
Mastermind 6220 points
Part Number: AM3352
Other Parts Discussed in Thread: UNIFLASH

Hi,

Is there any Windows standalone programmer to program NOR Flash.
Our target board only has JTAG and UART interface.And we don't have Linux environment.

The Sitara Uniflash seems to support only Ethernet and USB,
is there any way to use Uniflash with UART or JTAG to Program NOR Flash?
If not please let me know if there is a CCS project supporting NOR flash programming.

Best Regards
Kummi


  • 0
    TI__Guru**** 393215 points
    Hi,

    What software and what type of flash - serial or parallel, do you want to program?
  • 0
    TI__Guru** 116020 points
    We do provide a CCS based SPI NOR serial flash programming tool in Processor SDK RTOS:
    processors.wiki.ti.com/.../AM437x

    Regards,
    Rahul
  • 0 in reply to Rahul Prabhu
    Mastermind 6220 points
    Hi,

    Thank you for the information.

    This application is based on Starterware.
    The NOR flash is parallel, non-mux mode used to store Bootloader.

    Do we have any other windows based tools(like open source) which could be used to
    flash the NOR through UART or JTAG?

    With regards to the CCS based programming tool, do we have parallel NOR version?
    only option is to modify the SPI NOR program to parallel?

    Best Regards
    Kummi
  • 0 in reply to Kummi
    TI__Guru** 116020 points
    Kummi,

    Nor Serial flash programmers uses MCSPI interface and not EMIF/GPMC interface with NOR flash. It may be simpler for you to modify the NAND Writer that uses parallel interface(GPMC/EMIF) than to use serial NOR flash programmer.

    I will check if we have something internally and get back to you on this.

    Regards,
    Rahul