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AM3352: GPMC interface load

Part Number: AM3352

Dear Support team,

I am working as a Senior Software Developer working with MatrixComSec.

In our new product design, We need to connect total 6 Devices (1 NAND device and 5 DSPs) with AM3352 using GPMC interface. After studying Technical Reference Manual of AM3352 we found that total 7 devices can be connected to this GPMC interface of AM3352 (CS0 to CS6). However, there is one statement given under section "GPMC features and settings" of this technical reference manual which is as follows.

"Supported device type: upto four NAND or NOR protocol external memories or devices".


Our query is:

1) Can we connect only 4 devices on GPMC interface or we can actually connect 6 devices? Please clarify in detail.

We require urgent reply of our query as we need to take immediate decision based on the reply we get.

Best Regards,
Rajdeep Vaghasia