Intel Cyclone 10 GX FPGA - 4.9.5 FPGA Mezzanine Card (FMC) Interface

USB_ID pin on HD3SS3220 indicates the port is linked as a power source (DFP), or
dual-role (DRP) acting as source (DFP). USB_ID is connected to the FPGA as well as
TPS25910 and USB3320.
Backward support for USB2.0 is implemented with Microchip's USB3320 USB PHY. It
interfaces with the FPGA through ULPI interface. The reference clock mode for ULPI is
FPGA clock output to USB3320.
4.9.5 FPGA Mezzanine Card (FMC) Interface
A FMC Connector (J7) is provided on the development kit for expansion. The FMC
interface is compatible with the following daughter cards:
• 12G SDI: Semtech RDK-12GSRD-ALTRA00 Evaluation Board
• 8G DisplayPort: Bitec FMC DisplaPort Daughter Card
• 6G HDMI 2.0: Bitec FMC HDMI Daughter Card
Table 17. FMC Signals
Intel Cyclone 10 GX FPGA Development Kit SDI DisplayPort HDMI
Signal V57.1 Name Signal Name Pin Number SDI FMC
Signal Name
DisplayPort
FMC Signal
Name
HDMI FMC
Signal Name
FMC_DP_C2M_
P0
DP0_C2M_P DP0_C2M_P C2 x FMC_TX_P0 GXB_TXp0
FMC_DP_C2M_
N0
DP0_C2M_N DP0_C2M_N C3 x FMC_TX_N0 GXB_TXn0
FMC_DP_C2M_
P1
DP1_C2M_P DP1_C2M_P A22 x FMC_TX_P1 GXB_TXp1
FMC_DP_C2M_
N1
DP1_C2M_N DP1_C2M_N A23 x FMC_TX_N1 GXB_TXn1
FMC_DP_C2M_
P2
DP2_C2M_P DP2_C2M_P A26 FMC_GS12181
_IN+
FMC_TX_P2 GXB_TXp2
FMC_DP_C2M_
N2
DP2_C2M_N DP2_C2M_N A27 FMC_GS12181
_IN-
FMC_TX_N2 GXB_TXn2
FMC_DP_C2M_
P3
DP3_C2M_P DP3_C2M_P A30 x FMC_TX_P3 GXB_TXp3
FMC_DP_C2M_
N3
DP3_C2M_N DP3_C2M_N A31 X FMC_TX_N3 GXB_TXn3
FMC_DP_C2M_
P4
DP4_C2M_P DP4_C2M_P A34 x x x
FMC_DP_C2M_
N4
DP4_C2M_N DP4_C2M_N A35 x x x
X DP5_C2M_P DP5_C2M_P A38 x x x
X DP5_C2M_N DP5_C2M_N A39 x x x
X DP6_C2M_P DP6_C2M_P B36 x x x
X DP6_C2M_N DP6_C2M_N B37 x x x
X DP7_C2M_P DP7_C2M_P B32 x x x
continued...
4 Development Board Components
UG-20105 | 2017.12.18
Intel
®
Cyclone
®
10 GX FPGA Development Kit User Guide
32