Technical information

Application Interface Specifications
62 G30 - Module Hardware Description December 15, 2009
Figure 3-1: G30 - 70 Pin Connector Quick Integration Connections
Host
VCC
GND
1 2
GND
GND 3 4 GND
VCC 5 6 VCC
VCC
7 8
VCC
RTS
9 10
RXD 11 12
DSR
13 14
CTS
15 16
WKUPI
DCD 17 18 RXD_DAI
DTR
19 20 TXD_DAI
TXD 21 22 CLK_DAI
RI 23 24 WA0_DAI
RESET_IN
25 26
WKUPO
2.85Vdc/Imax30mA
VREF 27 28 GPIO1
29 30 GPIO2
31 32
GPIO3/SDA
33 34 GPIO4/SCL
35
36 GPIO5
ADC1
37
38
GPIO6
39 40 GPIO7
ANT_DET 41 42 GPIO8
ADC2 43 44 SIM_RST
45 46 SIM_CLK
47 48 VSIM
GPRS
49 50 SIM_PD_n
51 52
SIM_IO
PWR_ON
53
54
HDST_SPK
HDST_INT 55
56
NC (eSIM_RESET)
MIC_HDST 57
58
AGND
59 60
NC
MIC 61 62
63 64
65 66
SPKR_N
67 68
SPKR_P
69 70
70 Pin
MOLEX
connector
G30 VCC
3.3V – 4.2V
Regulator
Digital
Audio
External SIM
connection
UART
Transceiver
Typ 2.85Vdc
Max 3.3Vdc Input
AUDIO
Inteface
ON/OFF
control
2x100nF
NC
NC
NC
SPI_IRQ
SPI_CLK
SPI_MOSI
SPI_MISO
SPI_CS
SPI Logger
NC
NC
NC
NC
NC
SPKR_N
SPKR_P
NC
NC
VRTC
Output : 2V 4mA
Input : connect
CoinCell
47uF