AM2434: SDRAM(MT40A1G16KD-062E IT:E, same RAM as TMDS243EVM) is not working.

Hi Seong,

The above logs indicates that data written on the above memory location is not correct.

Can you try to write the data at location (0x80000000 & 0x80000004) from memory browser inside CCS and check whether you are able to write or not?

Regards,

Tushar

After running AM24 DDRSS Debug >> Data Tests >> Data_Writes_test, I was able to see what was written at 0x80000000 in the Disassembly window. Was it not written correctly?

Hi Seong,

Have you tried writing to this location using memory browser?

What is the result? Is the value updated?

Navigate to CCS -> View -> Memory Browser to open memory browser view.

Regards,

Tushar

I entered 12345678 at 0x80000000
The value was changed from 00000000 00000000 to 567E5678 000000B0.

Hi Seong,

Have you configured the DDR properly?

Please refer DRIVERS_DDR for DDR configuration.

Also please share the board_ddrReginit.h file.

Regards,

Tushar