User's Guide

xE922-3GR Hardware User Guide
1VV0301272 Rev.0.8 2017-01-05
Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights
Reserved. Page 38 of 112
Y AA AB AC AD AE AF AG AH AJ AK AL AM AN AP AR AS AT AU AV AW
RFU24 RFU25 GND GND RFU11 RFU10 GND GND
AUX_I2C_SDA
GND GND
1
RFU22 GND ANT_MAIN GND
USIF2_CS
GND RFU9 GND
AUX_I2C_SCL
GND
2
RFU18 RFU19 GND GND
USIF2_RXD
VSIM2 GND GND GND GND JTAG_RTCK
3
VAUX_3P0V RFU20
USIF2_TXD
GND GND GND JTAG_TDI JTAG_TMS JTAG_TDO JTAG_TCK
4
USIF1_TXD
GND
USIF2_SCLK
GND GND GND VSIM1 RFU16 HW_KEY
MAIN_RESET_I
N
JTAG_TRST
5
GND GND GND GND GND GND SIMRST1 SIMCLK1 SIMIO1 GND
6
GND GND GND GND GND GND GND SIMRST2 SIMCLK2 SIMIO2 GND
7
GND GND GND GND GND GND GPIO7 VBUS_DET GPIO1_EINT2 GPIO0_EINT5
8
GND GND GND GND GND GND GND LCD_TE RFU8 GND GND
9
GND GND GND GND GND GND
USIM1_DETEC
T
USIM2_DETEC
T
GND RFU44
10
GND GND GND GND GND GND GND LCD_RESET GPIO5_EINT7 GND GND
11
GND GND GND GND GND GND DIG_MIC_D1 RFU40 DIG_MIC_D2 DIG_MIC_CLK
12
GND GND GND GND GND GND GND LEDDRV RFU6 GND GND
13
GND GND GND GND GND GND
CHG_RST_OU
T
LED_CURSINK GND ANT_WIFI
14
GND GND GND GND GND GND GND VDD_SD CABC GND GND
15
GND GND GND GND GND GND CHG_POK_IN ON_OFF FG_IBATN FG_IBATP
16
RFU41 TP_SCL TP_SDA GND VAUX_2P85V 1V8_OUT
CAM_I2C_SDA CAM_I2C_SCL
LEDFB_DP LEDFB_DN
VBUS_PWR_E
N
17
VAUX_1P8V
CHG_I2C_SCL CHG_I2C_SDA
MIC_VDD VMIC_BIAS ADC_IN0 GND V_BAT_1 V_BAT_PA_2 V_BAT_PA_1
18
GND RFU42 RFU43 MICP2 MICN2 ADC_IN1
ADC_VBATME
AS
GND V_BAT_2 V_BAT_PA_3 GND
19
V_RTC GND MICN1 MICP1 HP_OUT_R HP_OUT_L GND V_BAT_3 V_BAT_4 V_BAT_5
20
LVDS_TD1P
CHG_INT_IN GND SPKR_LN SPKR_LP EP_P EP_N GND V_BAT_6 V_BAT_7 GND
21
Y AA AB AC AD AE AF AG AH AJ AK AL AM AN AP AR AS AT AU AV AW