RTL8306E/RTL8306M
Register Reference Guide
2.13 LED
PHY 2 Register 21(Page 3): Global control 4
Reg.bit Name Mode Description Default
21.10 LED Group A
Control option
RW 0=Group A LED (L0A, L1A, L2A, L3A, L4A) are controlled by
RTL8306E/RTL8306M
1= Group A LED (L0A, L1A, L2A, L3A, L4A) are controlled
by CPU
.
0
21.9 LED Group B
Control option
RW 0= Group B LED are controlled by RTL8306E/RTL8306M.
1= Group B LED are controlled by CPU.
0
21.8 LED Group C
Control option
RW 0= Group C LED are controlled by RTL8306E/RTL8306M.
1= Group C LED are controlled by CPU
0
21.7 LED Group D
Control option
RW 0= Group D LED are controlled by RTL8306E/RTL8306M.
1= Group D LED are controlled by CPU.
0
PHY 3 Register 23(Page 3): LED display contr
ol register 0
Reg.bit Name Mode Description Default
23.[9:5] Control of LED
Group B[4:0]
RW For each bit,
0=corresponding LED off
1=corresponding LED on
Control of LED Group B[4:0] is for pin 93, 98,104,109,114
co
rrespondingly
00000
23.[4:0] Control of LED
Group A[4:0]
RW For each bit,
0=corresponding LED off
1=corresponding LED on
Control of LED Group A[4:0] is for pin 95,99,105,110,115
co
rrespondingly
00000
PHY 3 Register 24(Page 3): LED display control register 1
Reg.bit Name Mode Description Default
24.[9:5] Control of LED
Group D [4:0]
RW For each bit,
0=corresponding LED off
1=corresponding LED on
Control of LED Group D [4:0] is for 91,96,101,107,111
co
rrespondingly
00000
24.[4:0] Control of LED
Group C [4:0]
RW For each bit,
0=corresponding LED off
1=corresponding LED on
Control of LED Group C[4:0] is for 92,97,103,108,113
co
rrespondingly
00000
6-port 10/100Mbps Single Chip with (R)MII Switch Controller Rev. 1.1