FMC-4SFP+ - User’s Manual
12
1.2.1
ROW D
All FMC ROW D GND pins are connected to ground and are not listed in the following table.
Pin #
Pin Name
Connectivity
IO Standard
Remark
D1
PG_C2M
Connected to on-board logic
/
Do not use
D4
GBTCLK0_M2C_P
Si570 Oscillator Output
LVDS
Frequency according to dip switches
(see Chapter 2)
D5
GBTCLK0_M2C_N
Si570 Oscillator Output
LVDS
Frequency according to dip switches
(see Chapter 2)
D8
LA01_CC_P
Reserved
LVCMOS (VADJ)
Do not use
D9
LA01_CC_N
Reserved
LVCMOS (VADJ)
Do not use
D11
LA05_P
RXLOS Module 2
LVCMOS (VADJ)
FMC output
D12
LA05_N
RXLOS Module 1
LVCMOS (VADJ)
FMC output
D14
LA09_P
TXDISABLE Module 2
LVCMOS (VADJ)
FMC input
D15
LA09_N
TXDISABLE Module 1
LVCMOS (VADJ)
FMC input
D17
LA13_P
RS1 Module 2
LVCMOS (VADJ)
FMC input
D18
LA13_N
RS1 Module 1
LVCMOS (VADJ)
FMC input
D20
LA17_CC_P
Reserved
LVCMOS (VADJ)
Do not use
D21
LA17_CC_N
Reserved
LVCMOS (VADJ)
Do not use
D23
LA23_P
I2C SCL Module 4
LVCMOS (VADJ) open drain
I2C (*)
D24
LA23_N
I2C SDA Module 4
LVCMOS (VADJ) open drain
I2C (*)
D26
LA26_P
Not Connected
/
/
D27
LA26_N
Not Connected
/
/
D29
TCK
Connected to on-board logic
LVCMOS (3.3V)
Do not use
D30
TDI
Connected to on-board logic
LVCMOS (3.3V)
Do not use
D31
TDO
Connected to on-board logic
LVCMOS (3.3V)
Do not use
D32
+3V3AUX
3.3V AUX
/
/
D33
TMS
Connected to on-board logic
LVCMOS (3.3V)
Do not use
D34
TRST_L
Not Connected
/
/
D35
GA1
EEPROM GA1
LVCMOS (+3V3PAUX)
/
