Altera Arria V GX FPGA Development Board - Manual (Page 53)

Chapter 2: Board Components 2–43
Components and Interfaces
November 2013 Altera Corporation Arria V GX FPGA Development Board
Reference Manual
1 As noted in the High Speed Mezzanine Card (HSMC) Specification manual, LVDS and
single-ended I/O standards are only guaranteed to function when mixed according to
either the generic single-ended pin-out or generic differential pin-out.
Table 2–45 lists the HSMC port A interface pin assignments, signal names, and
functions.
Table 2–45. HSMC Port A Pin Assignments, Schematic Signal Names, and Functions (Part 1 of 4)
Board
Reference (J1)
Schematic Signal Name
Arria V GX
FPGA
Pin Number
I/O Standard Description
1 HSMA_TX_P7 D3 1.5-V PCML Transceiver TX bit 7
2 HSMA_RX_P7 E1 1.5-V PCML Transceiver RX bit 7
3 HSMA_TX_N7 D4 1.5-V PCML Transceiver TX bit 7n
4 HSMA_RX_N7 E2 1.5-V PCML Transceiver RX bit 7n
5 HSMA_TX_P6 H3 1.5-V PCML Transceiver TX bit 6
6 HSMA_RX_P6 J1 1.5-V PCML Transceiver RX bit 6
7 HSMA_TX_N6 H4 1.5-V PCML Transceiver TX bit 6n
8 HSMA_RX_N6 J2 1.5-V PCML Transceiver RX bit 6n
9 HSMA_TX_P5 K3 1.5-V PCML Transceiver TX bit 5
10 HSMA_RX_P5 L1 1.5-V PCML Transceiver RX bit 5
11 HSMA_TX_N5 K4 1.5-V PCML Transceiver TX bit 5n
12 HSMA_RX_N5 L2 1.5-V PCML Transceiver RX bit 5n
13 HSMA_TX_P4 M3 1.5-V PCML Transceiver TX bit 4
14 HSMA_RX_P4 N1 1.5-V PCML Transceiver RX bit 4
15 HSMA_TX_N4 M4 1.5-V PCML Transceiver TX bit 4n
16 HSMA_RX_N4 N2 1.5-V PCML Transceiver RX bit 4n
17 HSMA_TX_P3 AH3 1.5-V PCML Transceiver TX bit 3
18 HSMA_RX_P3 AJ1 1.5-V PCML Transceiver RX bit 3
19 HSMA_TX_N3 AH4 1.5-V PCML Transceiver TX bit 3n
20 HSMA_RX_N3 AJ2 1.5-V PCML Transceiver RX bit 3n
21 HSMA_TX_P2 V3 1.5-V PCML Transceiver TX bit 2
22 HSMA_RX_P2 W1 1.5-V PCML Transceiver RX bit 2
23 HSMA_TX_N2 V4 1.5-V PCML Transceiver TX bit 2n
24 HSMA_RX_N2 W2 1.5-V PCML Transceiver RX bit 2n
25 HSMA_TX_P1 T3 1.5-V PCML Transceiver TX bit 1
26 HSMA_RX_P1 U1 1.5-V PCML Transceiver RX bit 1
27 HSMA_TX_N1 T4 1.5-V PCML Transceiver TX bit 1n
28 HSMA_RX_N1 U2 1.5-V PCML Transceiver RX bit 1n
29 HSMA_TX_P0 P3 1.5-V PCML Transceiver TX bit 0
30 HSMA_RX_P0 R1 1.5-V PCML Transceiver RX bit 0
31 HSMA_TX_N0 P4 1.5-V PCML Transceiver TX bit 0n
32 HSMA_RX_N0 R2 1.5-V PCML Transceiver RX bit 0n