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TMS570LS0914: external SDRAM example

HS FAE Germany
Mastermind 32280 points
Part Number: TMS570LS0914
Other Parts Discussed in Thread: HALCOGEN

Hello,
do we have a HW and SW example with external SDRAM?

Regards, Holger

  • 0
    TI__Guru**** 197396 points

    Hi HS,

    TMS570LS0914 supports 144-pin PGE and 100-pin PZ packages. Bother packages don't have the EMIF module. 

    TMS570LS12x ZWT package supports EMIF module, which can be used to interface async memory (SRAM, NOR, etc) and sync memory (SDRAM). Please refer to 17.2.5.2 of TMS570LS12x TRM regarding "HW Interfacing to SDRAM".

    You can use HALCoGen to configure and generate SDRAM driver:

    The HALCoGen contains an EMIF example: HALCOGen-->Help-->Help Topics-->Examples-->Example_EMIF_SDRAM.c