FMC-4SFP+ - User’s Manual
10
1.2
FMC connections
In the following sections are described all the FMC connection with the FMC-SFP board.
1.2.1
ROW A
All FMC ROW A GND pins are connected to ground and are not listed in the following table.
Pin #
Pin Name
Connectivity
IO Standard
Remark
A2
DP1_M2C_P
Module 2 RX (inner module)
module dependent, SFF-8418
FMC output
A3
DP1_M2C_N
Module 2 RX (inner module)
module dependent, SFF-8418
FMC output
A6
DP2_M2C_P
Module 4 RX (outer module)
module dependent, SFF-8418
FMC output (*)
A7
DP2_M2C_N
Module 4 RX (outer module)
module dependent, SFF-8418
FMC output (*)
A10
DP3_M2C_P
Module 1 RX (outer module)
module dependent, SFF-8418
FMC output (*)
A11
DP3_M2C_N
Module 1 RX (outer module)
module dependent, SFF-8418
FMC output (*)
A14
DP3_M2C_P
Not Connected
/
/
A15
DP3_M2C_N
Not Connected
/
/
A18
DP3_M2C_P
Not Connected
/
/
A19
DP3_M2C_N
Not Connected
/
/
A22
DP1_C2M_P
Module 2 TX (inner module)
module dependent, SFF-8418
FMC input
A23
DP1_C2M_N
Module 2 TX (inner module)
module dependent, SFF-8418
FMC input
A26
DP2_C2M_P
Module 4 TX (outer module)
module dependent, SFF-8418
FMC input (*)
A27
DP2_C2M_N
Module 4 TX (outer module)
module dependent, SFF-8418
FMC input (*)
A30
DP3_C2M_P
Module 1 TX (outer module)
module dependent, SFF-8418
FMC input (*)
A31
DP3_C2M_N
Module 1 TX (outer module)
module dependent, SFF-8418
FMC input (*)
A34
DP3_C2M_P
Not Connected
/
/
A35
DP3_C2M_N
Not Connected
/
/
A38
DP3_C2M_P
Not Connected
/
/
A39
DP3_C2M_N
Not Connected
/
/
Table 1:
FMC Row A connections; (*) available only in 4-channel version
