QSPI Flash ID reading wrong

[shiva_chary]

Hi all

This is shiva actually am trying to read the MT25QL512ABB flash ID details using QSPI on STM32H750XB-DK but am getting  as three bytes as 0xDD in Quad mode but in single line mode am reding zero am not able to read correct details of flash ID  can you please give me solution for it.

Thank you,

regards ,

shiva chary 

[Tesla DeLorean]

Present the problem better, show the code, something that minimally demonstrates the issue.

Doesn't the STM32H750XB-DK dual bank the MT25QL512AAB ? Or a singular MT25TL01 part?

The reported results suggest the memory IC and the board are not coherently configured, modes don't match, of the wrong pin selects are being used.