Broadcom BCM5722 - Table 523: LED Selector 1 Register (Address 1 Ch, Shadow Value 01101)

BCM5722 Programmer’s Guide
10/15/07
Broadcom Corporation
Page 463 Transceiver Registers Document 5722-PG101-R
Wakeup Timer Select
The port continues wakeup mode for a time based on the count stored in this register. The minimum value is 84 ms and the
maximum value is 1.26s. This only applies when the part is in Auto Power-Down mode.
LED SELECTOR 1 (PHY_ADDR = 0X1, REG_ADDR = 1CH, SHADOW 01101B)
Table 523: LED Selector 1 Register (Address 1Ch, Shadow Value 01101)
Bit Field Description Init Access
15 Write Enable • 1 = Write bits [9:0].
• 0 = Read bits [9:0].
0R/W
14:10 Shadow Register Selector 01101 = LED Selector 1 register. 01101 R/W
9:8 Reserved Write as 00, ignore when read. 00 R/W
7:4 LED2 Selector
• 0000 = LINKSPD[1]
• 0001 = LINKSPD[2]
• 0010 = XMITLED
• 0011 = ACTIVITY
• 0100 = FDXLED
• 0101 = SLAVE
• 0110 = INTR
• 0111 = QUALITY
• 1000 = RCVLED
• 1001 = Reserved
• 1010 = MULTICOLOR[2]
• 1011 = OPENSHORT
• 1100 = ENERGYLNK
• 1101 and 1110 = Off (high)
• 1111 = On (low)
0001 R/W
3:0 LED1 Selector
• 0000 = LINKSPD[1]
• 0001 = LINKSPD[2]
• 0010 = XMITLED
• 0011 = ACTIVITY
• 0100 = FDXLED
• 0101 = SLAVE
• 0110 = INTR
• 0111 = QUALITY
• 1000 = RCVLED
• 1001 = Reserved
• 1010 = MULTICOLOR[1]
• 1011 = OPENSHORT
• 1100 = ENERGYLNK
• 1101 and 1110 = Off (high)
• 1111 = On (low)
0000 R/W