Apoolo-S10
User Manual
38
www.terasic.com
March 31, 2020
Table 2-15 FMC and FMC+ compare list on the Apollo S10 board
Parameter
FMC (J2)
FMC+(J1)
Number of DIFF/SE I/O
80 DIFF/160 SE
80 DIFF/160 SE
M2C Clocks (DIFF)
2
2
SYNC M2C+C2M (DIFF)
-
1+1
REFCLK M2C+C2M (DIFF)
-
1+1
Gigabit Transceivers
10
24
Gigabit reference clocks
2
6
Miscellaneous
JTAG, SYNC, Power Good,
Geographic
Address
JTAG, SYNC, Power Good,
Geographic
Address
Power supplies
VADJ(4 pins), 3V3(4 pins), 12V
(2 pins), 3V3 Aux (1 pin)
VADJ(4 pins), 3V3(4 pins),
12V (2 pins), 3V3 Aux (1 pin)
Clock Interface
shows the FPGA dedicated clock input pin placement on the FMC+
connector.
Table 2-16 FMCP clock input interface distribution
Signal Name
FMC Clock in/out pin
name
FPGA Clock Input Pin
Placement
FPGA
Pin
Assignment
FMCP_CLK_M2C_p0
CLK0_M2C_P
CLK_2C_1P
BH36
FMCP_CLK_M2C_n0
CLK0_M2C_N
CLK_2C_1N
BH37
FMCP_CLK_M2C_p1
CLK1_M2C_P
CLK_2B_0P
AW36
FMCP_CLK_M2C_n1
CLK1_M2C_N
CLK_2B_0N
AV36
FMCP_HA_p0
HA00_P_CC
CLK_2A_0P
BE31
FMCP_HA_n0
HA00_P_CC
CLK_2A_0N
BD31
FMCP_HA_p1
HA01_P_CC
CLK_2A_1P
AW30
FMCP_HA_n1
HA01_N_CC
CLK_2A_1N
AV36
FMCP_HB_p0
HB00_P_CC
CLK_2F_1P
AN27
FMCP_HB_n0
HB00_P_CC
CLK_2F_1N
AN28