We have interfaced an external SRAM with the LPC4088 via the External Memory Controller (EMC).
Initial testing was successful—we verified read and write operations using a pointer to the external memory address.
However, when we attempt to assign an external memory address to an application-specific C file, the code compiles without errors, and the map file correctly reflects that the data is mapped to the external SRAM.
Despite this, the code does not execute as expected.
Has anyone encountered a similar issue, or could provide insights on potential causes and solutions?