dsPIC33AK512MC505 SPI4 registers The 7 registers of SPI4 (SPI 4), from 0x1860, with their reset value and every field. The dsPIC33AK512MC505 has 1974 registers in 108 peripherals, one page each.
SPI4 SPI 4 SPI4CON1
Address 0x1860
Reset 0x00000000
Access read/write
Size 32-bit 28 fields
Field Bits What it does SPISGNEXT 30 IGNROV 29 IGNTUR 28 AUDMONO 27 URDTEN 26 AUDMOD 25:24 FRMEN 23 FRMSYNC 22 FRMPOL 21 MSSEN 20 FRMSYPW 19 FRMCNT 18:16 ON 15 SIDL 13 DISSDO 12 MODE32 11 MODE16 10 SMP 9 CKE 8 SSEN 7 CKP 6 MSTEN 5 DISSDI 4 DISSCK 3 MCLKEN 2 SPIFE 1 ENHBUF 0 AUDEN 31
SPI4CON2
Address 0x1864
Reset 0x00000000
Access read/write
Size 32-bit 1 field
Field Bits What it does WLENGTH 4:0
SPI4STAT
Address 0x1868
Reset 0x00000028
Access read/write
Size 32-bit 11 fields
Field Bits What it does RXELM 26:24 TXELM 18:16 FRMERR 12 SPIBUSY 11 SPITUR 8 SRMT 7 SPIROV 6 SPIRBE 5 SPITBE 3 SPITBF 1 SPIRBF 0
SPI4BUF
Address 0x186C
Reset 0x00000000
Access read/write
Size 32-bit 1 field
Field Bits What it does SPI4BUF 31:0
SPI4BRG
Address 0x1870
Reset 0x00000000
Access read/write
Size 32-bit 1 field
Field Bits What it does SPI4BRG 12:0
SPI4IMSK
Address 0x1874
Reset 0x00000000
Access read/write
Size 32-bit 13 fields
Field Bits What it does RXMSK 26:24 TXWIEN 23 TXMSK 18:16 FRMERREN 12 BUSYEN 11 SPITUREN 8 SRMTEN 7 SPIROVEN 6 SPIRBEN 5 SPITBEN 3 SPITBFEN 1 SPIRBFEN 0 RXWIEN 31
SPI4URDT
Address 0x1878
Reset 0x00000000
Access read/write
Size 32-bit 1 field
Field Bits What it does SPI4URDT 31:0
BETA