Installations And Communication; Driver Installation; Usb-To-Uart Interface Driver Installation - SimCom SIM7000 Series Quick Start Manual

Index Position
E
J305
O
S201
P
S401
Q
J203
R
J502
S
X501
T
J103
U
TE_J105
V
TE_J103
W
TE_J102
Y
TE_201/202
※ Notice
1) Module GPIO pins are at 1.8V logical level. Can not be connected to external 3.0V or higher
level signals directly.

3 Installations and Communication

3.1 Driver installation

There have two USB jacks, one is on EVB board (USB-2-UART, position H), and another is on TE
board (position W).

3.1.1 USB-to-UART interface driver installation

This USB-to-UART chipset on board is from Silicon labs.
Here is the driver link.
https://www.silabs.com/products/development-tools/software/usb-to-uart-bridge-vcp-drivers
After driver installed properly and completely, there have two virtual USB ports, COM12 and
COM13.
SIM7000 Series EVB Quick Start Guide
Description
NC
Power switch
RF switch
sim slot (n/a)
Handset jack
Audio jack
+5V DC input
LTE antenna SMA
GNSS antenna SMA
USB interface
To EVB
Index Position
F
J202
G
J401
H
J204
I
J101 / J102
J
D402
K
D401
L
D201
M
SW401
N
SW402
X
TE_U1
Simplify Communication
Description
Main sim slot
n/a
USB-2-UART
To TE board
Status LED
Network LED
Power LED
PWRKEY
Reset
SIM7000 module
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