31.7 Register Summary

Refer to the Registers Description section for more details on register properties and access permissions.

OffsetNameBit Pos.76543210
0x00CTRLA31:24 DORDCPOLCPHAFORM[3:0]
23:16  DIPO[1:0]  DOPO[1:0]
15:8       IBON
7:0RUNSTDBY  MODE[2:0]ENABLESWRST
0x04CTRLB31:24        
23:16      RXEN 
15:8AMODE[1:0]MSSEN   SSDE 
7:0 PLOADEN   CHSIZE[2:0]

0x08

...

0x0B

Reserved         
0x0CBAUD7:0BAUD[7:0]

0x0D

...

0x13

Reserved         
0x14INTENCLR7:0ERROR   SSLRXCTXCDRE

0x15

Reserved         
0x16INTENSET7:0ERROR   SSLRXCTXCDRE

0x17

Reserved         
0x18INTFLAG7:0ERROR   SSLRXCTXCDRE

0x19

Reserved         
0x1ASTATUS15:8        
7:0     BUFOVF  
0x1CSYNCBUSY31:24        
23:16        
15:8        
7:0     CTRLBENABLESWRST

0x20

...

0x23

Reserved         
0x24ADDR31:24        
23:16ADDRMASK[7:0]
15:8        
7:0ADDR[7:0]
0x28DATA15:8       DATA[8]
7:0DATA[7:0]

0x2A

...

0x2F

Reserved         
0x30DBGCTRL7:0       DBGSTOP