User's Manual
Table Of Contents
- 1 Introduction
- 2 General Product Description
- 3 Application Interface
- 3.1 Power Supply
- 3.2 Reset
- 3.3 Serial Interface
- 3.4 GPIO Interface
- 3.5 I2C Interface 0F
- 3.6 SPI Serial Peripheral Interface
- 3.7 Bluetooth Radio Interface
- 1.1
- 3.8 NFC Function
- 3.9 Slow Clock Interface
- 3.10 Test Mode
- 3.11 Operating in a Power-Switched Environment
- 3.12 Serial Wire Debug Interface
- 3.13 DC/DC Converter
- 4 Module Pins
- 5 Electrical Characteristics
- 6 Mechanical Characteristics
- 7 Application Diagram
- 8 Compliances
- 9 Packing
- 10 Ordering Information
- 11 Safety Recommendations
- 12 Document History
BlueMod+S42 Hardware User Guide
1VV0301303 Rev.3 – 2016-08-22
Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved.
Page 62 of 62
12 Document History
Revision
Date
Changes
0
2016-07-16
First preliminary issue
1
2016-08-12
Fixed wrong chapter numbers
Add picture to chapter 3.8.2 Connection of an External
32,768 kHz Crystal
Added Tx power and Rx sensivity values at +25 °C
Added some power consumption values
Removed all references to extern SCLK signal
2
2016-08-22
Added associated Telit ref numbers in related documents
list
Chap. 2.1: Corrected value from -30dBm to -20dBm for
power control range and added Whisper Mode with
-40dBm
Chap. 2.4: Added new block diagram with 32MHz crystal
and optional 32,768kHz crystal
Chap. 6.1: Added new label to drawing
Chap. 7: Additionally 32,768kHz signal feeding option
removed, only 32,768 crystal possible with nRF52832
Chap. 8: Formatting header 2 corrected, FCC and IC ID’s
added (multiple times), progress notes added for CE, FCC,
IC, KCC, BTSIG, RoHS
3
Added ITA information