Pin Description - Quectel EC200T Series Hardware Design

3.2. Pin Description

The following tables show the pin definition and description of the 52 pins on EC200T Series Mini PCIe.
Table 3: I/O Parameters Definition
Type
DI
DO
IO
OC
OD
PI
PO
Table 4: Pin Description
EC200T Series
Mini PCI Express
Mini PCIe Pin
Standard Name
Name
WAKE# WAKE#
3.3Vaux VCC_3V3
COEX1 RESERVED
GND GND
COEX2 RESERVED
1.5V NC
CLKREQ# RESERVED
UIM_PWR USIM_VDD
GND GND
EC200T_Series_Mini_PCIe_Hardware_Design
Description
Digital Input
Digital Output
Bidirectional
Open Collector
Open drain
Power Input
Power Output
Pin No.
1
2
3
4
5
6
7
8
9
LTE Standard Module Series
EC200T Series Mini PCIe Hardware Design
I/O Description
OC Wake up the module.
Power supply for the
PI
module
Reserved
Mini card ground
Reserved
Not connected
Reserved
(U)SIM card power
PO
supply
Mini card ground
Comment
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