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2–14
Chapter 2: Board Components
MAX II CPLD
Stratix III 3SL150 Development Board
Altera Corporation
C8
FTDI USB read enable
USB_RDn
2.5 V
—
U11 pin 16
A6
FTDI USB write enable
USB_WR
2.5 V
—
U11 pin 15
A5
FTDI USB reset
USB_RSTn
2.5 V
—
U11 pin 4
D7
FTDI USB reset output
USB_RSTOUTn
2.5 V
—
U11 pin 5
K12
FTDI USB power enable
USB_PWR_ENn
1.8 V
—
U11 pin 10
D2
MAX II output to power seven
segment display
PWR_SEG_A
2.5 V
—
U27 pin 12
E5
MAX II output to power
7-segment display
PWR_SEG_B
2.5 V
—
U27 pin 11
D1
MAX II output to power
7-segment display
PWR_SEG_C
2.5 V
—
U27 pin 3
F3
MAX II output to power
7-segment display
PWR_SEG_D
2.5 V
—
U27 pin 8
E2
MAX II output to power
7-segment display
PWR_SEG_E
2.5 V
—
U27 pin 2
F4
MAX II output to power
7-segment display
PWR_SEG_F
2.5 V
—
U27 pin 9
E10
MAX II output to power
7-segment display
PWR_SEG_G
2.5 V
—
U27 pin 7
F5
MAX II output to power
7-segment display
PWR_SEG_DP
2.5 V
—
U27 pin 5
F2
MAX II output to power
7-segment display
PWR_SEG_MINUS
2.5 V
—
U27 pin 13
F6
MAX II output to power
7-segment display
PWR_DIG_SEL1
2.5 V
—
U27 pin 1
F1
MAX II output to power
7-segment display
PWR_DIG_SEL2
2.5 V
—
U27 pin 10
G3
MAX II output to power
7-segment display
PWR_DIG_SEL3
2.5 V
—
U27 pin 4
G2
MAX II output to power
7-segment display
PWR_DIG_SEL4
2.5 V
—
U27 pin 6
H5
Chip select to the power monitor
A/D
PMON_CSN
2.5 V
—
U18 pin 7
J1
Clock to/from the power
monitor A/D
PMON_CLK
2.5 V
—
U18 pin 9 and U19,
pin 19
H4
Data from the power monitor
A/D
PMON_SDI
2.5 V
—
U18 pin 8
H3
Data to the power monitor
multiplexer
PMON_DATA
2.5 V
—
U19 pin 19
J2
Frame synchronization signal to
the power monitor multiplexer
PMON_SYNC
2.5 V
—
U19 pin 17
J16
Power selection input
PWR_SEL0
1.8 V
—
SW6 pin P1
J13
Power selection input
PWR_SEL1
1.8 V
—
SW6 pin P2
Table 2–5. MAX II Device Pin-out (Part 7 of 9)
MAX II
Pin Number
Description
Schematic Signal Name
I/O
Standard
Stratix III
Pin
Number
Other Connections