Renesas R-IN32M3 Series User Manual page 194

R-IN32M3-EC User's Manual
7.6 LED signal
Output pins showing internal PHY status. External LED can be connected.
Pin name
P0LINKLEDZ Link Status
P1LINKLEDZ 0: Linked
1: Unlinked
P0DUPLEXLEDZ Duplex Status
P1DUPLEXLEDZ 0: Full duplex
1: Half duplex
P0SPEED100LEDZ 100Mbps Link Status
P1SPEED100LEDZ 0: 100Mbps Linked
1: 100Mbps not Linked
P0SPEED10LEDZ 10Mbps Link Status
P1SPEED10LEDZ 0: 10Mbps Linked
1: Not 10Mbps Linked
P0ACTLEDZ Activity Status
P1ACTLEDZ 0: Active on RX or TX
1: IDLE on both RX and TX
When both RX and TX turn to IDLE, status 0 is extended by 128ms and then
signal is inactive
R18UZ0003EJ0501
Jan. 12, 2021
Function
7. Ethernet PHY Function
Active
Low
－
Low
Low
Low
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