User guide

M80 EVB User Guide
M80_EVB_User_Guide_V1.2 - 8 -
1. Introduction
This document defines and specifies the usage of M80 EVB. Customers can get useful information
about M80 EVB from this document.
1.0. Related documents
Table 1: Related documents
SN
Document name
Remark
[1]
M80_ATC
M80 AT commands sets
[2]
GSM_UART_AN
GSM UART application notes
[3]
M80_HD
M80 Hardware design
[4]
Firmware_Upgrade_Tool_Lite_GS2_
UGD
Firmware upgrade tool lite GS2 user guide
[5]
GSM_DUAL_UART_AN
GSM Dual UART application notes
[6]
PCM_AN
PCM application notes
[7]
M80_Charging_AN
M80 charging application notes
1.1. Safety precautions
The following safety precautions must be observed during all phases of the operation, such as
usage, service or repair of any cellular terminal or mobile incorporating M80 module.
Manufacturers of the cellular terminal are advised to convey the following safety information to
users and operating personnel and to incorporate these guidelines into all manuals supplied with
the product. If not so, Quectel does not take on any liability for customer failure to comply with
these precautions.
When in a hospital or other health care facility, observe the restrictions on the use
of mobile. Switch the cellular terminal or mobile off. Medical equipment may be
sensitive to RF energy interference.
Switch off the cellular terminal or mobile before boarding an aircraft. Make sure
it switched off. The operation of wireless appliances in an aircraft is forbidden to
prevent interference with communication systems. Forget to think much of these
instructions may influence the flight safety or offend against local legal action, or
both.
Quectel
Confidential