User's Manual

LE940B6 Hardware User Guide
1VV0301331 Rev. 1.8 - 2017-03-15
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Revision Date Changes
Rev. 1.5 2016-09-20 (Interim version)
Page 2, Table 1: Updated the Applicability table
Sec. 2: Updated the General Product Description
Sec. 2.5.1, 2.5.2: Updated the RF bands tables
Sec. 3.1: Updated the pin description in the Pin-out table
Sec. 4.3: Added tables of logic level specifications
Sec. 5: Updated the Turning On and Off trigger times, figures and
flow charts
Sec. 6.1: Added Table 20 - Power Supply Requirements
Sec. 8: Gathered the description of all hardware interfaces into
this section
Sec. 8.1: Updated note and figure for USB
Sec: 8.2: Various updates about the Serial Ports
Sec. 8.4: Updates about the Ethernet interface
Sec. 8.6: Updated the GPIO drive strength
Sec 11.5: Updated the Download and Debug Port section
Sec 12: Updated Packing System information
Rev. 1.3 2016-06-22 (Interim version)
Sec. 2.4.1: The Storage Temperature range is –40°C ~ +95°C
Sec. 3.1: Corrected and Updated the Pin out table
(Added GPIO_11/12, MIC_BIAS, VRTC, Removed GPIO_23/24)
Sec. 4: Added electrical specifications
Sec. 9.4.1: Modified the ADC table
Sec. 11.4: Added ESD specifications
Preliminary 2016-03-15 First issue