FMC-4SFP+ - User’s Manual
14
Pin #
Pin Name
Connectivity
IO Standard
Remark
G9
LA03_P
TXFAULT Module 2
LVCMOS (VADJ)
FMC output
G10
LA03_N
TXFAULT Module 1
LVCMOS (VADJ)
FMC output
G12
LA08_P
TXDISABLE Module 4
LVCMOS (VADJ)
FMC input (*)
G13
LA08_N
TXDISABLE Module 3
LVCMOS (VADJ)
FMC input (*)
G15
LA12_P
RS1 Module 4
LVCMOS (VADJ)
FMC input (*)
G16
LA12_N
RS1 Module 3
LVCMOS (VADJ)
FMC input (*)
G18
LA16_P
Reserved
LVCMOS (VADJ)
Do not use
G19
LA16_N
Reserved
LVCMOS (VADJ)
Do not use
G21
LA20_P
Not Connected
/
/
G22
LA20_N
Not Connected
/
/
G24
LA22_P
I2C SCL Module 2
LVCMOS (VADJ) open drain
I2C
G25
LA22_N
I2C SDA Module 2
LVCMOS (VADJ) open drain
I2C
G27
LA25_P
Si570 Oscillator I2C SCL
LVCMOS (VADJ) open drain
Programmed after reset regarding DIP Sw.
G28
LA25_N
Si570 Oscillator I2C SDA
LVCMOS (VADJ) open drain
Programmed after reset regarding DIP Sw.
G30
LA29_P
Not Connected
/
/
G31
LA29_N
Not Connected
/
/
G33
LA31_P
Not Connected
/
/
G34
LA31_N
Not Connected
/
/
G36
LA33_P
Not Connected
/
/
G37
LA33_N
Not Connected
/
/
G39
VADJ
IO Pins Power Supply
/
/
Table 6:
FMC Row G connections; (*) available only in 4-channel version
