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© November 2008
Altera Corporation
Data Conversion HSMC Reference Manual
A. Pin-Out Information for the Cyclone III
(3C120) Development Board
Table A–1
provides the HSMC Port A interface pin-out information for the Cyclone III
EP3C120F780 development board.
Table A–1.
HSMC Port A Interface Pin-Out Information (Part 1 of 4)
Data Conversion HSMC Schematic
Development Board Schematic
Board
Reference
(J1)
Description
Schematic
Signal Name
Schematic
Signal Name
I/O
Standard
Cyclone
III
Pin
Number
33
Management serial data
SDA
HSMA_SDA
2.5 V
AC1
34
Management serial clock
SCL
HSMA_SCL
2.5 V
AC3
41
Dedicated CMOS I/O bit 0
ADA_D13
HSMA_D0
2.5 V
AB6
42
Dedicated CMOS I/O bit 1
ADB_D13
HSMA_D1
2.5 V
AF2
43
Dedicated CMOS I/O bit 2
ADA_D12
HSMA_D2
2.5 V
AE3
44
Dedicated CMOS I/O bit 3
ADB_D12
HSMA_D3
2.5 V
AC5
47
LVDS TX or CMOS I/O bit 0
ADA_D11
HSMA_TX_D_P0
LVDS or
2.5 V
R7
48
LVDS RX or CMOS I/O bit 0
ADB_D11
HSMA_RX_D_P0
LVDS or
2.5 V
AB2
49
LVDS TX or CMOS I/O bit 0
ADA_D10
HSMA_TX_D_N0
LVDS or
2.5 V
R6
50
LVDS RX or CMOS I/O bit 0
ADB_D10
HSMA_RX_D_N0
LVDS or
2.5 V
AB1
53
LVDS TX bit 1p or CMOS I/O data 8
ADA_D9
HSMA_TX_D_P1
LVDS or
2.5 V
V4
54
LVDS RX bit 1p or CMOS I/O data 9
ADB_D9
HSMA_RX_D_P1
LVDS or
2.5 V
Y4
55
LVDS TX bit 1n or CMOS I/O data bit 10
ADA_D8
HSMA_TX_D_N1
LVDS or
2.5 V
V3
56
LVDS RX bit 1n or CMOS I/O data bit 11
ADB_D8
HSMA_RX_D_N1
LVDS or
2.5 V
Y3
59
LVDS TX bit 2p or CMOS I/O data bit 12
ADA_D7
HSMA_TX_D_P2
LVDS or
2.5 V
T4
60
LVDS RX bit 2p or CMOS I/O data bit 13
ADB_D7
HSMA_RX_D_P2
LVDS or
2.5 V
U3
61
LVDS TX bit 2n or CMOS I/O data bit 14
ADA_D6
HSMA_TX_D_N2
LVDS or
2.5 V
T3
62
LVDS RX bit 2n or CMOS I/O data bit 15
ADB_D6
HSMA_RX_D_N2
LVDS or
2.5 V
U4
65
LVDS TX bit 3p or CMOS I/O data bit 16
ADA_D5
HSMA_TX_D_P3
LVDS or
2.5 V
R3