CCS/TMS570LC4357: SDRAM interfacing with TMS570LC4357

Sankar P

Part Number: TMS570LC4357
Other Parts Discussed in Thread: HALCOGEN

Tool/software: Code Composer Studio

I have taken the example code for interfacing SDRAM with TMS570LC43xx from HALCoGen as attached below. The procedure mentioned in it was followed. An exception has occured after loading the build. So, what configurations are to be done for the SDRAM timing parameters?6138.example_emif_sdram.c

over 6 years ago

0 QJ Wang over 6 years ago

TI__Guru**** 196526 points

Hello Susvitha,

Did you make modification to the cmd file to include SDRAM and the section for blinky. The blinky section will be copied to SDRAM and execute from SDRAM.

The SDRAM parameters in this example is for the SDRAM used on TI HDK. If you use a different SDRAM on your own board, please use the parameters listed in SDRAM datasheet.

0 QJ Wang over 6 years ago in reply to QJ Wang

TI__Guru**** 196526 points

Hello Susvitha,

This is the SDRAM parameters for the SDRAM device on HDK. You can find this in HALCoGen example:

Arm-based microcontrollers

Arm-based microcontrollers forum

CCS/TMS570LC4357: SDRAM interfacing with TMS570LC4357