AM623: DDR selection and SW change

Part Number: AM623

Tool/software:

Hi 

Customer are choosing a DDR4 that support this range temperature. PN is K4A4G165WE-BCRC and datasheet is also attached.DDR——DS_K4A4G165WE_BC_I_Rev1_4-1.pdf

Support Industrial Temp ( 0-95℃ )

Do they need change SW of SDK or just use our DDR configuration tools to complete the DDR configration?

dev.ti.com/tirex/content/Processor_DDR_Config_0.10.02.0000/docs/README.html

Regards

Zekun

  • Hi Zekun,

    They need to just change the DDR configuration in the tool.  Note they need to change tREFI manually, the tool does not change this automatically.  Plus, they need to verify changes to LPASR and TCR modes are appropriate for their use case

    Regards,

    James