Interface Overview - Quectel LTE OPEN EVB User Manual

2.3. Interface Overview

Wi-Fi &
60Pin
Ethernet TE-A
J1002
S1001
J1005
J0502
Test Point
J1006
J1004
Power
Switch
Power
supply S0301
J0301
Table 2: Interfaces of LTE OPEN EVB
Interface Reference No.
J0301
(bottom side)
J0601
Power
1)
Interfaces
VBAT, GND
LTE_OPEN_EVB_User_Guide
J0902
60Pin
J0202
J1001
Test Point
GND VBAT
Test Point
D0310 D0311D0312 D0313
S0401
PWRKEY
Micro-USB
S0403
J0601
GND
Figure 1: LTE OPEN EVB Interface Overview
Description

The power jack on the EVB

Typical supply voltage: +5V

Micro-B USB power supply

Typical supply voltage: +5V

Test points on the EVB to test the current of
LTE-QuecOpen modules

Typical supply voltage: +3.8V

If VBAT is used to supply power for LTE-QuecOpen
J0203
Test Point
U0702
eMMC
J0102
100Pin
J0201
LTE-QuecOpen
TE-A
J0101
100Pin
Test Point
U0903 U0601
SPI
EEPROM
FLASH
60Pin
Codec Board
Interface
J0804
Earphone
RESET
S0402
J0802
GND
200mm
LTE Module Series
LTE OPEN EVB User Guide
J0701
SD Card
S0201
J0702
D0204D0203 D0202D0201
S0701
J0204
J0503
Test Point
J1007
J0501
Test Point
J0505
Test Point
J1003
J0602
Test Point
Handset
J0901
J0801
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