topic Need clarification about QSPI in Other NXP Products

Need clarification about QSPI

manid — Mon, 16 Aug 2021 05:47:37 GMT

Capture.JPGwe are not used NAND and NOR flash, we are using QSPI and eMMC flash in LS1043A processor. NOR and NAND flash is mandatory for LS1043A??

if not mandatory ,how to configure the IFC pin?? like AD1 to A25,CLE, AVD etc.....

consider the above image. it is our current design. is it is ok????

ufedor — Mon, 16 Aug 2021 10:49:46 GMT

You wrote:

> NOR and NAND flash is mandatory for LS1043A?

Not mandatory.

> how to configure the IFC pin?? like AD1 to A25,CLE, AVD etc..

Please refer to the AN5012 - QorIQ LS1043A Design Checklist, Table 10. IFC pin termination checklist.