Q2686

Manufacturer Part NumberQ2686
DescriptionWireless CPU
ManufacturerWavecom
Q2686 datasheet
 


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Signal
GPIO24
GPIO25
GPIO26
GPIO27
www.DataSheet4U.com
GPIO28
GPIO29
GPIO30
GPIO31
GPIO32
GPIO33
GPIO34
GPIO35
GPIO36
GPIO37
GPIO38
GPIO39
GPIO40
GPIO41
GPIO42
GPIO43
GPIO44
See Chapter 3.3, “Electrical information for digital I/O” for Open drain, 2V8 and 1V8 voltage
characteristics and Reset state definition.
*
On the Q2687/X61 product, these pins are multiplexed with the control signals of the parallel
bus (the parallel bus is only available on the Q2687/X61 product).If an upgrade to the
Q2687/X61 is envisaged, and if the parallel bus is used, these pins will be mandatory for
parallel bus functionality.
**
If a Bluetooth module is used with the Q2686 Wireless CPU
***
With the OS 6.61: see “AT commands interface Guide” [7].
This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without
prior written agreement.
WM_PRJ_Q2686_PTS_001-007
Pin
I/O
I/O type*
number
58
I/O
2V8
49
I/O
2V8
Open
44
I/O
drain
Open
46
I/O
drain
23
I/O
2V8
25
I/O
2V8
24
I/O
2V8
22
I/O
2V8
26
I/O
2V8
27
I/O
2V8
29
I/O
2V8
28
I/O
2V8
71
I/O
2V8
73
I/O
2V8
72
I/O
2V8
75
I/O
2V8
74
I/O
2V8
76
I/O
2V8
69
I/O
2V8
70
I/O
2V8
43
I/O
2V8
confidential ©
Q2686 Wireless CPU
Interfaces
Reset state
Multiplexed with
Z
Not mux
Z
INT1
Z
SCL
Z
SDA
Z
SPI1-CLK
Z
SPI1-IO
Z
SP1-I
Z
~SPI1-CS
Z
SPI2-CLK
Z
SPI2-IO
Z
SP2-I
Z
~SPI2-CS
Z
CT103 / TXD1
1
CT104 / RXD1
Z
~CT105 / RTS1
Z
~CT106 / CTS1
Z
~CT107 / DSR1
Z
~CT108-2 / DTR1
Undefined
~CT125 / RI1
Undefined
~CT109 / DCD1
Undefined
32kHz***
®
, these GPIOs must be reserved.
®
Page: 41 / 87
March 6, 2007