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Index Word Description
0 Header code [Starting with 9.3.0-X: 0x00150040]
1 Size

The following is located 0x100-bytes after the beginning of the above command buffer:

Index Word Description
0 (Size<<14) | 2
1 Pointer to output buf


Index Word Description
0 Header code
1 Result code


This reads the app-data from the Amiibo data already stored in memory. The size must be >=0xD8-bytes, but the actual used size is hard-coded to 0xD8.

A certain NFC module state field must be non-zero in order to use this, otherwise an error is returned(same field as NFC:WriteAppData).