Motorola G30, Technical Information

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Chapter 2: Developer Board and Interfaces Description
December 15, 2009 G30 Developer’s Kit 39
59 54
AGND2 I
Headset microphone
analog reference
18 55 RXD_DAI I
I2S receive data
Short to pin 61
24 56
WA0_DAI O
I2S word alignment
Short to pin 60
22 57
CLK_DAI O
I2S clock
Short to pin 45
20 58
TXD_DAI O
I2S transmit data
Short to pin 63
50 59 SIM_PD_n I SIM present detect
68 60 SPI_MOSI O
SPI sync data
(MOSI)
Shorted to pin 56
64 61
SPI_MISO I
SPI sync data
(MISO)
Shorted to pin 55
60 62 VRTC I/0
Real Time Clock
Supply Output
70 63 SPI_CS O
SPI chip select
Short to pin 58
1,2,3,4 65
GND NA Ground
N.C
66 ANT I/O RF antenna
1,2,3,4 67
GND NA Ground
1,2,3,4 68 GND NA Ground
1,2,3,4 69
GND NA Ground
1,2,3,4 70 GND NA Ground
1,2,3,4 71 GND NA Ground
1,2,3,4 72 GND NA Ground
1,2,3,4 73
GND NA Ground
1,2,3,4 74
GND NA Ground
1,2,3,4 75
GND NA Ground
1,2,3,4 76 GND NA Ground
1,2,3,4 77
GND NA Ground
5,6,7,8 78 VCC I Voltage Supply Input
5,6,7,8 79
VCC I Voltage Supply Input
28 80
GPIO1 I/O GPIO
30 81 GPIO2 I/O GPIO
27 VREF O
Reference voltage
supply
Not Connected – Refer to "RF Recommendation in G30
Module Description Manual" .
@70 Pin
Conn.
Pin No. Name I/O Function