Difference between revisions of "RS232 TO RS485"

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{{Infobox item
 
{{Infobox item
|img=[[File:2-CH-RS232-HAT-1.jpg|300px|link=https://www.waveshare.com/2-ch-rs232-hat.htm]]
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|img=[[File:RS232-TO-RS485-1.jpg|300px|link=https://www.waveshare.com/rs232-to-rs485.htm]]
|caption=2-CH RS232 HAT for Raspberry Pi
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|caption=RS232 TO RS485
|category=[[:Category:Modules|Modules]], [[:Category:Raspberry Pi|Raspberry Pi]]
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|category=[[:Category:Modules|Modules]]
 
|brand=Waveshare
 
|brand=Waveshare
 
|{{#urlget:amazon|default}}=display
 
|{{#urlget:amazon|default}}=display
|website_cn=[http://www.waveshare.net/shop/2-CH-RS232-HAT.htm 官方中文站点]
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|website_cn=[http://www.waveshare.net/shop/RS232-TO-RS485.htm 官方中文站点]
|website_en=[https://https://www.waveshare.com/2-ch-rs232-hat.htm Website]
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|website_en=[https://https://www.waveshare.com/rs232-to-rs485.htm Website]
|interface1=RPi
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|interface1=RS485
 
|interface2=RS232
 
|interface2=RS232
 
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__TOC__
 
__TOC__
 
== Introduction ==
 
== Introduction ==
This is a 2-channel isolated RS232 expansion HAT designed for Raspberry Pi, adopts the SC16IS752+SP3232 solution, with embedded protection circuits such as power supply isolation, ADI magnetical isolation, and TVS diode, etc.
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RS232 TO RS485
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<!--This is a 2-channel isolated RS232 expansion HAT designed for Raspberry Pi, adopts the SC16IS752+SP3232 solution, with embedded protection circuits such as power supply isolation, ADI magnetical isolation, and TVS diode, etc.
  
 
It is easy to control the 2-channel RS232 via SPI interface. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for fields like industrial automation.
 
It is easy to control the 2-channel RS232 via SPI interface. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for fields like industrial automation.
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-->
  
 
{{Amazon|{{#urlget:amazon|default}}=display
 
{{Amazon|{{#urlget:amazon|default}}=display
|More = [https://www.waveshare.com/2-ch-rs232-hat.htm More]}}
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|More = [https://www.waveshare.com/rs232-to-rs485.htm More]}}
  
 
==Resources==
 
==Resources==
===Documentation ===
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*[[:File:RS232-TO-RS485-user-manual-en.pdf|RS232 TO RS485 user manual]]
* [https://www.waveshare.com/w/upload/5/5a/2-CH_RS232_HAT_SchDoc.pdf Schematic]
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*[https://www.waveshare.com/w/upload/5/5f/Sscom.7z Sscom software]
 
 
===Demo code ===
 
* [https://www.waveshare.com/w/upload/3/35/2-CH_RS232_HAT_Code.7z Demo codes]
 
 
 
=== Datasheets ===
 
* [https://www.waveshare.com/w/upload/a/ad/SC16IS752_datasheet.pdf SC16IS752_datasheet.pdf]
 
  
 
== FAQ ==
 
== FAQ ==

Revision as of 03:48, 29 June 2020

RS232 TO RS485
RS232-TO-RS485-1.jpg

RS232 TO RS485
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Introduction

RS232 TO RS485

More

Resources

FAQ

Supports

Support

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