45.8 Register Summary - SPI Mode

OffsetNameBit Pos.76543210
0x00US_CR 7:0TXDISTXENRXDISRXENRSTTXRSTRX  
15:8       RSTSTA
23:16    RCSFCS  
31:24        
0x04US_MR 7:0CHRL[1:0]USCLKS[1:0]USART_MODE[3:0]
15:8       CPHA
23:16   WRDBT CLKO CPOL
31:24        
0x08US_IER 7:0  OVRE   TXRDYRXRDY
15:8     UNRETXEMPTY 
23:16    NSSE   
31:24        
0x0CUS_IDR 7:0  OVRE   TXRDYRXRDY
15:8     UNRETXEMPTY 
23:16    NSSE   
31:24        
0x10US_IMR 7:0  OVRE   TXRDYRXRDY
15:8     UNRETXEMPTY 
23:16    NSSE   
31:24        
0x14US_CSR 7:0  OVRE   TXRDYRXRDY
15:8     UNRETXEMPTY 
23:16NSS   NSSE   
31:24        
0x18US_RHR7:0RXCHR[7:0]
15:8RXSYNH      RXCHR[8]
23:16        
31:24        
0x1CUS_THR7:0TXCHR[7:0]
15:8TXSYNH      TXCHR[8]
23:16        
31:24        
0x20US_BRGR7:0CD[7:0]
15:8CD[15:8]
23:16     FP[2:0]
31:24        
0x24US_RTOR7:0TO[7:0]
15:8TO[15:8]
23:16       TO[16]
31:24        

0x28

...

0x4F

Reserved         
0x50US_MAN7:0    TX_PL[3:0]
15:8   TX_MPOL  TX_PP[1:0]
23:16    RX_PL[3:0]
31:24RXIDLEVDRIFTONERX_MPOL  RX_PP[1:0]

0x54

...

0xE3

Reserved         
0xE4US_WPMR7:0       WPEN
15:8WPKEY[7:0]
23:16WPKEY[15:8]
31:24WPKEY[23:16]
0xE8US_WPSR7:0       WPVS
15:8WPVSRC[7:0]
23:16WPVSRC[15:8]
31:24