Owner's manual

DS3131
15 of 174
PIN NAME TYPE FUNCTION
T18 TD3 O Transmit Serial Data for Port 3
T20 TD4 O Transmit Serial Data for Port 4
P17 TD5 O Transmit Serial Data for Port 5
R20 TD6 O Transmit Serial Data for Port 6
P19 TD7 O Transmit Serial Data for Port 7
N18 TD8 O Transmit Serial Data for Port 8
N20 TD9 O Transmit Serial Data for Port 9
M18 TD10 O Transmit Serial Data for Port 10
M20 TD11 O Transmit Serial Data for Port 11
L18 TD12 O Transmit Serial Data for Port 12
K20 TD13 O Transmit Serial Data for Port 13
K18 TD14 O Transmit Serial Data for Port 14
J19 TD15 O Transmit Serial Data for Port 15
H20 TD16 O Transmit Serial Data for Port 16
H18 TD17 O Transmit Serial Data for Port 17
G19 TD18 O Transmit Serial Data for Port 18
G18 TD19 O Transmit Serial Data for Port 19
E20 TD20 O Transmit Serial Data for Port 20
F18 TD21 O Transmit Serial Data for Port 21
D20 TD22 O Transmit Serial Data for Port 22
D19 TD23 O Transmit Serial Data for Port 23
E17 TD24 O Transmit Serial Data for Port 24
C19 TD25 O Transmit Serial Data for Port 25
C18 TD26 O Transmit Serial Data for Port 26
A20 TD27 O Transmit Serial Data for Port 27
W9, U14, C10 N.C. — No Connect. Do not connect any signal to this pin.
V17 PAD0 I/O PCI Multiplexed Address and Data Bit 0
U16 PAD1 I/O PCI Multiplexed Address and Data Bit 1
Y18 PAD2 I/O PCI Multiplexed Address and Data Bit 2
W17 PAD3 I/O PCI Multiplexed Address and Data Bit 3
V16 PAD4 I/O PCI Multiplexed Address and Data Bit 4
Y17 PAD5 I/O PCI Multiplexed Address and Data Bit 5
W16 PAD6 I/O PCI Multiplexed Address and Data Bit 6
V15 PAD7 I/O PCI Multiplexed Address and Data Bit 7
W15 PAD8 I/O PCI Multiplexed Address and Data Bit 8
V14 PAD9 I/O PCI Multiplexed Address and Data Bit 9
Y15 PAD10 I/O PCI Multiplexed Address and Data Bit 10
W14 PAD11 I/O PCI Multiplexed Address and Data Bit 11
Y14 PAD12 I/O PCI Multiplexed Address and Data Bit 12
V13 PAD13 I/O PCI Multiplexed Address and Data Bit 13
W13 PAD14 I/O PCI Multiplexed Address and Data Bit 14
Y13 PAD15 I/O PCI Multiplexed Address and Data Bit 15
V9 PAD16 I/O PCI Multiplexed Address and Data Bit 16
U9 PAD17 I/O PCI Multiplexed Address and Data Bit 17
Y8 PAD18 I/O PCI Multiplexed Address and Data Bit 18
W8 PAD19 I/O PCI Multiplexed Address and Data Bit 19
V8 PAD20 I/O PCI Multiplexed Address and Data Bit 20
Y7 PAD21 I/O PCI Multiplexed Address and Data Bit 21
W7 PAD22 I/O PCI Multiplexed Address and Data Bit 22
V7 PAD23 I/O PCI Multiplexed Address and Data Bit 23
U7 PAD24 I/O PCI Multiplexed Address and Data Bit 24
V6 PAD25 I/O PCI Multiplexed Address and Data Bit 25