LS1043ARDB_PD evaluation board IFC interface to 16 bit NOR FLASH

Pamid — Thu, 28 Sep 2023 10:22:30 GMT

In LS1043A RDB-PD , 16 Bit NOR FLASH is connected to IFC interface of LS1043A. As per this

IFC_ADDR[1:15] is connected to A[25:11] of NOR FLASH

IFC_ADDR[16:26] is connected to A[10: 0] of NOR FLASH

But as per LS1043ARM Fig:25-9, IFC_AD0 after address decoding should get connect to A25 address line of NOR FLASH. I am confusing while co-relating LS1043ARM Fig:25-9 with 16 Bit NOR FLASH connectivity in LS1043A RDB-PD evaluation board. Please clarify.

topic LS1043ARDB_PD evaluation board IFC interface to 16 bit NOR FLASH in Layerscape

LS1043ARDB_PD evaluation board IFC interface to 16 bit NOR FLASH