Datasheet

767
SAM9263 [DATASHEET]
Atmel-6249N-ATARM-SAM9263-Datasheet_14-Mar-16
• MAXLAT: Max Latency for Command to Response
0: 5-cycle max latency
1: 64-cycle max latency
• TRCMD: Transfer Command
• TRDIR: Transfer Direction
0: Write
1: Read
• TRTYP: Transfer Type
• IOSPCMD: SDIO Special Command
Value Transfer Type
0 0 No data transfer
0 1 Start data transfer
1 0 Stop data transfer
11Reserved
Value Transfer Type
0 0 0 MMC/SDCard Single Block
0 0 1 MMC/SDCard Multiple Block
0 1 0 MMC Stream
011Reserved
1 0 0 SDIO Byte
101SDIO Block
110Reserved
111Reserved
Value SDIO Special Command Type
0 0 Not a SDIO Special Command
0 1 SDIO Suspend Command
1 0 SDIO Resume Command
11Reserved