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.
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Table 8: Application Specific Pin Assignments, TIO ........................................................................ 36
Table 9: Absolute Maximum Ratings ............................................................................................... 37
Table 10: DC Operating Conditions ................................................................................................. 37
Table 11: Environmental Requirements .......................................................................................... 37
Table 12: DC Characteristics, Digital IO .......................................................................................... 38
Table 13: DC Characteristics, EXT-RES# ....................................................................................... 39
Table 15: Input Impedance for AIN.................................................................................................. 41
Table 16: Supply Current Sleep Modes, no Radio Activity .............................................................. 42
Table 17: Supply Current BLE Terminal I/O Profile, Peripheral Device Role ................................... 43
Table 18: RF Performance BLE Receiver ....................................................................................... 44
Table 19: RF Performance BLE Transmitter ................................................................................... 46