SIM802 Hardware Design
6.2 PIN assignment of SIM802
Table 36: PIN assignment
Pin No.
NAME
Pin No.
NAME
1
DBG_RXD
31
GND
2
DBG_TXD
32
GND
3
RXD
33
SRD_RF
4
TXD
34
GND
5
STATUS
35
GND
6
SIM_DATA
36
SDA
7
SIM_CLK
37
SCL
8
SIM_RST
38
SCLK
9
SIM_VDD
39
MISO
10
KROW0
40
MOSI
11
RI
41
NSS
12
PWRKEY
42
C2D
13
DISP_CLK
43
NRST
14
DISP_DATA
44
GND
15
VRTC
45
GSM_RF
16
DISP_D/C
46
GND
17
GND
47
GND
18
MIC2P
48
GND
19
MIC2N
49
GND
20
MIC1N
50
VBAT
21
MIC1P
51
VBAT
22
AGND
52
GPIO
23
SPK1P
53
NETLIGHT
24
SPK1N
54
DCD
25
SPK2N
55
DTR
26
SPK2P
56
RTS
27
TEMP_BAT
57
CTS
28
VCHG
58
DISP_CS
29
ADC0
59
DISP_RST
30
GND
60
GND
NOTE: If any Pin you would not use in your application design, it is recommended that leave
the relative pad empty in your main board.
SIM802_HD_V2.01
12.01.2010
69
