
2000 Microchip Technology Inc.
Advanced Information
DS30475A-page 137
PIC18CXX8
bit 1
UA: Update Address (10-bit I2C mode only)
1
= Indicates that the user needs to update the address in the SSPADD register
0
= Address does not need to be updated
bit 0
BF: Buffer Full Status bit
Receive (SPI and I2C modes)
1
= Receive complete, SSPBUF is full
0
= Receive not complete, SSPBUF is empty
Transmit (I2C mode only)
1
= Data Transmit in progress (does not include the ACK and STOP bits), SSPBUF is full
0
= Data Transmit complete (does not include the ACK and STOP bits), SSPBUF is empty
Legend:
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
- n = Value at POR
’1’ = Bit is set
’0’ = Bit is cleared
x = Bit is unknown