NXP IMX8M Mini DDR4 Calibration

[DanielDuJijun]

Dear NXP IMX Support Team;

Would you please kindly help to support to check the DDR4 Register Configuration sheets of  MX8M_Mini_DDR4_RPA_v21.xlsx is correct ?

thanks.

File list : 

1.DDR4 Datasheets : AllianceMemory_8Gb_DDR4_AS4C512M16D4_AS4C1G8D4_August2020_v1.0

2.SCH : CRP-CRA9-CoreA-V3.0

3.DDR4 RPA file : MX8M_Mini_DDR4_RPA_v21.xlsx

NXP IMX8M Mini Parts : MIMX8MM6CVTKZAA

DDR4 Parts ： AS4C512M16D4-75BIN

[riteshmpatel]

Hi @DanielDuJijun,

I hope you are doing well.

The parameter "Number of Chip Selects used" should be 1 instead of 2 since only one Chip Select of the processor is being used for both the discrete DRAMs.

Thanks & Regards,
Ritesh M Patel