Datasheet

Table Of Contents

PIC18FXX8

R/C-0 R/C-0 R-0 R-0 R-0 R-0 R-0 R-0

RXB0OVFL RXB1OVFL TXBO TXBP RXBP TXWARN RXWARN EWARN

bit 7 bit 0

bit 7 RXB0OVFL: Receive Buffer 0 Overflow bit

1 = Receive Buffer 0 overflowed

0 = Receive Buffer 0 has not overflowed

bit 6 RXB1OVFL: Receive Buffer 1 Overflow bit

1 = Receive Buffer 1 overflowed

0 = Receive Buffer 1 has not overflowed

bit 5 TXBO: Transmitter Bus-Off bit

1 = Transmit Error Counter > 255

0 = Transmit Error Counter ≤ 255

bit 4 TXBP: Transmitter Bus Passive bit

1 = Transmission Error Counter > 127

0 = Transmission Error Counter ≤ 127

bit 3 RXBP: Receiver Bus Passive bit

1 = Receive Error Counter > 127

0 = Receive Error Counter ≤ 127

bit 2 TXWARN: Transmitter Warning bit

1 = 127 ≥ Transmit Error Counter > 95

0 = Transmit Error Counter ≤ 95

bit 1 RXWARN: Receiver Warning bit

1 = 127 ≥ Receive Error Counter > 95

0 = Receive Error Counter ≤ 95

bit 0 EWARN: Error Warning bit

This bit is a flag of the RXWARN and TXWARN bits.

1 = The RXWARN or the TXWARN bits are set

0 = Neither the RXWARN or the TXWARN bits are set

Legend:

R = Readable bit W = Writable bit C = Clearable bit U = Unimplemented bit, read as ‘0’

-n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown