Telit Wireless Solutions LM940 Design Guide

LM940 Hardware Design Guide
1VV0301352 Rev. 18 Page 73 of 75 2022-01-04
Not Subject to NDA
15. DOCUMENT HISTORY
Revision
Date
Changes
18
2022-01-04
Template updated
Minor editorial changes
17
2020-11-04
Correct the typo 6.6.2
SIMVCC2 : Pin 6 -> Pin 16
SIMRST2 : Pin 16 -> Pin 6
16
2020-08-25
Changed the description of the difference between LM940 1.0 and 2.0
- Applicability Table
- 3.1 Pin-out
- 6.2 Power On
6.3.3 Unconditional Shutdown
15
2020-05-11
CA combo table header corrected
14
2020-02-05
Moisture Sensitivity Level Declaration removed
13
2020-01-21
Moisture Sensitivity Level corrected
12
2019-07-18
Band and CA combinations tables updated
11
2019-06-14
Moisture Sensitivity Level paragraph added
10
2019-05-28
Editorial changes
9
2019-05-28
Deleted some sentence in 2.1 Overview
Deleted some words in 2.4 Main features
Updated 6.3.2 Fast Shutdown Timing
8
2019-03-15
6 Digital Section
Changed description about setting GPIO as specific function.
Updated 6.2 Power ON
Updated 6.3 Power Off
Fast Shutdown Trigger: Low Edge Trigger
Updated 6.4 Reset
Added 6.5 Dying Gasp
Dying Gasp Trigger: Low Edge Trigger
Added and updated 6.6.4.2 WAN_LED_N
Added 6.6.5.3 Dedicated I/O
According to the merging LM940 1.0 and LM940
Design guide, following sections are changed.
Applicability Table, Section 3, Section 6.6.2, Section 9.3

Telit Wireless Solutions LM940 Specifications

General

Brand	Telit Wireless Solutions
Model	LM940
Category	Wireless modules
Language	English