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AM3352: Change the PIN MUX setting for GPMC after running the ROM Boot

Kaka
Guru 24520 points

Part Number: AM3352

Hi TI Experts,

Please let me confirm the following question.

[Question]
Can customer change the pin mux setting of GPMC for NOR Flash address after booting from NOR flash?

For example, customer need to use the R13 for GPMC_A16 pin at the boot process. But they would like to change the pin from R13 to V2 after booting. Can customer do this?
Of course, I think they need to have a switch device of changing the connection from R13 to V2.

Best regards.
Kaka