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WI_DEV_Q26EL_UGD_002-002
April 17, 2009
Q26 Elite User Manual
Pin
#
Signal Name
Voltage
I/O* Pin
Type
Description
53 GPIO50
VCC_1V8*
I/O
BS-
PD2
54 USB-DP
VPAD-
USB
I/O
AI, AO USB Data
55 GPIO45
VCC_2V8 I/O
BS-
PD2
56 USB-DM
VPAD-
USB
I/O
AI, AO USB Data
57 GPIO46
VCC_2V8 I/O
BS-
PD2
58 GPIO49
VCC_2V8 I/O
BS-
PU2
59
COL0
VCC_1V8* I/O
BS2
Keypad column 0
60
COL1
VCC_1V8* I/O
BS2
Keypad column 1
61
COL2
VCC_1V8* I/O
BS2
Keypad column 2
62
COL3
VCC_1V8* I/O
BS2
Keypad column 3
63
COL4
VCC_1V8* I/O
BS2
Keypad column 4
64
ROW4
VCC_1V8* I/O
DO2
Keypad Row 4
65
ROW3
VCC_1V8* I/O
DO2
Keypad Row 3
66
ROW2
VCC_1V8* I/O
DO2
Keypad Row 2
67
ROW1
VCC_1V8* I/O
DO2
Keypad Row 1
68
ROW0
VCC_1V8* I/O
DO2
Keypad Row 0
69 RI1
VCC_2V8 O
BS-
PD2
Main RS232 Ring Indicator
70 DCD1
VCC_2V8 O
BS-
PD2
Main RS232 Data Carrier
Detect
71 TXD1
VCC_2V8 I DI
Main
RS232
Transmit
72 RTS1
VCC_2V8 I DI
Main RS232 Request To
Send
73 RXD1
VCC_2V8 O DO4 Main
RS232
Receive
74 DSR1
VCC_2V8 O
BS-
PD2
Main RS232 Data Set Ready
75
CTS1
VCC_2V8
O
DO4
Main RS232 Clear To Send
76 DTR1
VCC_2V8 I
BS-
PD2
Main RS232 Data Terminal
Ready
77
PCM_SYNC
VCC_1V8* O
B2
PCM Frame Synchro
78 PCM_DIN
VCC_1V8*
I B2
PCM
Data
Input
79 PCM_CLK
VCC_1V8*
O B2
PCM
Clock
80 PCM_DOUT VCC_1V8*
O B2
PCM
Data
Output
81 EBI2_OE_N VCC_1V8 O DO10
Output Enable/ Read not
write
