TAM-3517 HARDWARE MANUAL rev B
July 3 2012, TechNexion
25
Pin #
Ball #
Pin Name
mode V
type description
24
W5
I2C3_SDA
0
3.3
IOD
I2C Serial Bidirectional
Data. Output is open drain
GPIO_185
4
IO
General-purpose IO 185
Safe_mode
7
25
W2
I2C2_SDA
0
3.3
IOD
I2C Serial Bidirectional
Data. Output is open drain
GPIO_183
4
IO
General-purpose IO 183
Safe_mode
7
26
V3
CAN_RX,
Hecc1_rxd
0
3.3
I
Receive serial data pin
UART3_RTS_SD
2
O
GPIO_131
4
IO
General-purpose IO 131
Safe_mode
7
UART3 Request To Send ,
IR enable
27
Y1
SYS_nIRQ
0
3.3
I
External FIQ Input
GPIO_0
4
IO
General-purpose IO 0
Safe_mode
7
28
Y3
SYS_nRESWARM
0
3.3
IOD
Warm Boot Reset (open
drain output)
GPIO_30
4
IO
General-purpose IO 30
29
V2
CAN_TX, hecc1_txd 0
3.3
O
Transmit serial data pin
UART3_RX_IRRX
2
I
UART3 Receive data , IR
and Remote RX
GPIO_130
4
IO
General-purpose IO 130
Safe_mode
7
30
P1
UART3_RX_IRRX
0
3.3
I
UART3 Receive data, IR
and Remote RX
GPIO_165
4
IO
General-purpose IO 165
Safe_mode
7
31
AC20
GPIO_24
4
3.3
IO
General-purpose IO 24
ETK_D10
0
O
ETK data 10
UART1_RX
2
I
UART1 Receive data
HSUSB2_CLK
3
O
Dedicated for external
transceiver Data direction
control from PHY
32
P2
UART3_TX_IRTX
0
3.3
O
UART3 Receive data, IR
and Remote RX
GPIO_166
4
IO
General-purpose IO 166
Safe_mode
7
33
AE21
GPIO_26
4
3.3
IO
General-purpose IO 26
ETK_D12
0
O
ETK data 12
HSUSB2_DIR
3
I
Dedicated for external
transceiver Data direction
control from PHY
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