Microchip Technology PL485-EK, Руководство пользователя

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6. Revision History
6.1 Rev A - 01/2020
Document Initial release.
6.2 Rev B - 05/2020
Document Minor changes of nomenclature.
Introduction Added reference to PLC-AC-Coupler User Guide.
1. Evaluation Kit Specifications Updated 1.1 Safety Recommendations section.
Added Table 1-2 in 1.2 Electrical Characteristics section.
2. Getting Started Updated 2.1 Running the Demo Application section.
3. PL485-EK Board Updated Figure 3-1 in 3.1 Overview section.
Updated Figure 3-2 in 3.2.1 PL485-EK Block Diagram section.
Updated Figure 3-3 in 3.2.2 Interface Connection section.
Updated Table 3-5 , Table 3-6 and Table 3-8 in 3.2.2.1 Connectors section.
Updated 3.3.1 PL485 section.
Deleted note in 3.3.2 PLC Coupling Circuitry Description section.
Added reference to PLC-AC-Coupler User Guide in 3.3.2.2 PLC Coupling
Circuit section.
Updated 3.3.3 Clock Circuitry section.
Updated 3.3.5 Power Supply System section.
Updated 3.3.5.1 PLC Rejection Filter section.
Deleted note in 3.4.1 Voltage Monitor section.
Updated 3.4.2 LEDs section.
Updated 3.5.3 Xplained PRO Header section.
Updated Figure 3-29 , Figure 3-30 , Figure 3-31 , Figure 3-32 , Figure 3-33
and Figure 3-34 in 3.7 PL485-EK Schematics section.
Updated Figure 3-35 , Figure 3-36 , Figure 3-37 , Figure 3-38 , Figure 3-39
and Figure 3-40 in 3.8 PL485-EK Layout section.
5. References Added PLC-AC-Coupler User Guide.
Added Using PL485 with external amplifier Application Note.
PL485-EK
Revision History
©
2020 Microchip Technology Inc.
User Guide
DS50002954B-page 38