Evb - Quectel EC200A Series Hardware Design

USB_BOOT
WAKEUP_IN*
AP_READY
W_DISABLE#
RESERVED Pins
Pin Name
RESERVED

2.5. EVB

In order to help customers to develop applications with the module conveniently, Quectel supplies an
evaluation board (EVB), USB data cable, earphone, antenna, and other peripherals to control or to test
the module. For more details, please refer to document [1].
Forces the module to
115 DI
enter download mode
1 DI Wake up the module
Application processor
2 DI
ready
4 DI Airplane mode control
Pin No.
3,18, 37–40,43, 47, 55, 73–84,113, 114, 116–144
LTE Standard Module Series
1.8 V power
domain.
V min = -0.3 V
IL
Active High.
V max = 0.6 V
IL
It is
V min = 1.2 V
IH
recommended
V max = 2.0 V
IH
to reserve test
points.
1.8 V power
domain.
If unused, keep
it open.
1.8 V power
domain.
If unused, keep
V min = -0.3 V it open.
IL
V max = 0.6 V
1.8 V power
IL
V min = 1.2 V
domain.
IH
V max = 2.0 V
Pull-up by
IH
default.
In low voltage
level, module
can enter into
airplane mode.
If unused, keep
it open.
Comment
Keep these pins
unconnected.