NXP Semiconductors QorIQ LX2160A - 3.20 SFP CSR 2 (SFP2)

3.19.4 Fields
Field Function
7
PRS
QSFP_MOD_PRS_B Status:
0= A QSFP module is installed in the QSFP cage.
1= No QSFP module is detected.
6-4
-
Reserved.
3-2
-
Reserved.
1
LPMODE
QSFP_LPMODE Control:
0= QSFP module is in normal power mode.
1= QSFP module is in low-power mode.
0
SEL
QSFP_MOD_SEL_B Control:
0= QSFP module is enabled.
1= QSFP module is disabled.
3.20 SFP CSR 2 (SFP2)
3.20.1 Address
Register Offset
SFP2 019h
3.20.2 Function
The SFP2 register controls and monitors the SFP+ cage used with the
25G PHY #1 (25G MAC5).
SFP CSR 2 (SFP2)
QorIQ LX2160A Reference Design Board Reference Manual, Rev. 0, 09/2018
84 NXP Semiconductors