2022-12-07 12:25:42 -08:00
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Diagram of a serial port implemented with a simple USB<->TTL adapter and YouTube below.
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2022-12-07 01:35:21 -08:00
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2022-12-07 12:24:33 -08:00
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It works!
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![NABU-Online](https://github.com/Kris-Sekula/NABU/blob/main/RS422Alternative/NABU_online.jpg)
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Detailed Diagram
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2022-12-07 01:36:01 -08:00
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![USB-serial-Adapter](https://github.com/Kris-Sekula/NABU/blob/main/RS422Alternative/USB_interface.png)
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2022-12-07 12:24:33 -08:00
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Youtube Video
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2022-12-07 12:24:56 -08:00
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[YouTube-video](https://youtu.be/NxW2GOw5Mqk)
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2022-12-10 08:00:57 -08:00
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I'm also testing virtual com port using ESP8266 and the esp-link firmware
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![esp-link](https://github.com/Kris-Sekula/NABU/blob/main/RS422Alternative/esp-nabu.jpg)
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2022-12-07 12:24:33 -08:00
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2022-12-07 01:36:01 -08:00
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