Chapter 2: Board Components
2–45
Components and Interfaces
Altera Corporation
Stratix III 3SL150 Development Board
lists the HSMC Port B interface signal name, description, and signal type.
J18 pin 131
LVDS TX or CMOS I/O bit 13
HSMA_TX_P13
LVDS or 2.5 V
Y8
J18 pin 132
LVDS RX or CMOS I/O bit 13
HSMA_RX_P13
LVDS or 2.5 V
AA1
J18 pin 133
LVDS TX or CMOS I/O bit 13
HSMA_TX_N13
LVDS or 2.5 V
Y7
J18 pin 134
LVDS RX or CMOS I/O bit 13
HSMA_RX_N13
LVDS or 2.5 V
AB1
J18 pin 137
LVDS TX or CMOS I/O bit 14
HSMA_TX_P14
LVDS or 2.5 V
Y10
J18 pin 138
LVDS RX or CMOS I/O bit 14
HSMA_RX_P14
LVDS or 2.5 V
AC4
J18 pin 139
LVDS TX or CMOS I/O bit 14
HSMA_TX_N14
LVDS or 2.5 V
Y9
J18 pin 140
LVDS RX or CMOS I/O bit 14
HSMA_RX_N14
LVDS or 2.5 V
AB3
J18 pin 143
LVDS TX or CMOS I/O bit 15
HSMA_TX_P15
LVDS or 2.5 V
W12
J18 pin 144
LVDS RX or CMOS I/O bit 15
HSMA_RX_P15
LVDS or 2.5 V
AB4
J18 pin 145
LVDS TX or CMOS I/O bit 15
HSMA_TX_N15
LVDS or 2.5 V
Y11
J18 pin 146
LVDS RX or CMOS I/O bit 15
HSMA_RX_N15
LVDS or 2.5 V
AA3
J18 pin 149
LVDS TX or CMOS I/O bit 16
HSMA_TX_P16
LVDS or 2.5 V
AA12
J18 pin 150
LVDS RX or CMOS I/O bit 16
HSMA_RX_P16
LVDS or 2.5 V
AA4
J18 pin 151
LVDS TX or CMOS I/O bit 16
HSMA_TX_N16
LVDS or 2.5 V
AB11
J18 pin 152
LVDS RX or CMOS I/O bit 16
HSMA_RX_N16
LVDS or 2.5 V
Y3
J18 pin 155
LVDS or CMOS clock out
HSMA_CLK_OUT_P2
LVDS
W8
J18 pin 156
LVDS or CMOS clock in
HSMA_CLK_IN_P2
LVDS
T2
J18 pin 157
LVDS or CMOS clock out
HSMA_CLK_OUT_N2
2.5 V
W7
J18 pin 158
LVDS or CMOS clock in
HSMA_CLK_IN_N2
2.5 V
T1
N/A
User LED intended to show RX data activity
on the HSMC interface
HSMA_RX_LED
2.5 V
Y25
N/A
User LED intended to show TX data activity
on the HSMC interface
HSMA_TX_LED
2.5 V
AG29
Table 2–41. HSMC Port A Interface Signal Name, Description, and Type (Part 3 of 3)
Board
Reference
Description
Schematic
Signal Name
I/O
Standard
Stratix III
Pin Number
Table 2–42. HSMC Port B Interface Signal Name, Description, and Type (Part 1 of 4)
Board
Reference
Description
Schematic
Signal Name
I/O Standard
Stratix III
Pin Number
J8 pin 33
Serial data
HSMB_SDA
2.5 V
U11
J8 pin 34
Serial clock
HSMB_SCL
2.5 V
AD31
J8 pin 35
JTAG clock signal
FPGA_JTAG_TCK
2.5 V
F30
J8 pin 36
JTAG mode select signal
FPGA_JTAG_TMS
2.5 V
N/A
J8 pin 37
JTAG data output
HSMB_JTAG_TDO
2.5 V
G28
J8 pin 38
JTAG data input
HSMB_JTAG_TDI
2.5 V
N/A
J8 pin 39
Dedicated CMOS clock out
HSMB_CLK_OUT0
2.5 V
AC34
J8 pin 40
Dedicated CMOS clock in
HSMB_CLK_IN0
2.5 V
V4
J8 pin 41
Dedicated CMOS I/O bit 0
HSMB_D0
2.5 V
AB24
J8 pin 42
Dedicated CMOS I/O bit 1
HSMB_D1
2.5 V
AB25