Datasheet

PIC32MZ Embedded Connectivity with Floating Point Unit (EF) Family
DS60001320B-page 544 Preliminary  2015 Microchip Technology Inc.
bit 6 TXBUSY: Transmit Busy bit
(2,6)
1 = TX logic is receiving data
0 = TX logic is idle
This bit indicates that a packet is currently being transmitted. A change in this status bit is not necessarily
reflected by the TXDONE interrupt, as TX packets may be aborted or rejected by the MAC.
bit 5 RXBUSY: Receive Busy bit
(3,6)
1 = RX logic is receiving data
0 = RX logic is idle
This bit indicates that a packet is currently being received. A change in this status bit is not necessarily
reflected by the RXDONE interrupt, as RX packets may be aborted or rejected by the RX filter.
bit 4-0 Unimplemented: Read as ‘0’
REGISTER 30-15: ETHSTAT: ETHERNET CONTROLLER STATUS REGISTER (CONTINUED)
Note 1: This bit is only used for RX operations.
2: This bit is only affected by TX operations.
3: This bit is only affected by RX operations.
4: This bit is affected by TX and RX operations.
5: This bit will be set when the ON bit (ETHCON1<15>) = 1.
6: This bit will be cleared when the ON bit (ETHCON1<15>) = 0.