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usb to ttl schema

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Published in 2017-4-24 20:22:05 | Show all floors |Read mode
Hi, do you have a schema of usb to ttl cable? I need to build one. Thanks

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Published in 2017-5-12 01:55:57 | Show all floors

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Published in 2017-5-2 06:57:06 | Show all floors
Creating USB to TTL is not an easy task.
You need some IC to do the job.
chinese arduino use CH340 / CH341
Original arduino uses ATmega 16U2
Googeling theese chips will get u to the schematic.
If this is your build project than GL.
If u just need for use it is more easier and cheaper to buy some usb to ttl converter from aliexpress, ebay.....
They are less than 1$
you can alo use arduino like i do and even some other orange pi board with ttl on it

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 Author| Published in 2017-5-10 21:16:43 | Show all floors
ok thanks
Reply

Use magic report

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Published in 2017-5-13 09:47:15 | Show all floors

Thank you for this.

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Published in 2018-6-28 05:05:20 | Show all floors
How does this plug into the Zero?
Thanks.

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Published in 2018-12-23 20:32:58 | Show all floors

It is best to buy a board with a genuine FTDI chip.
For example https://www.adafruit.com/product/284

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Published in 2018-12-23 20:35:45 | Show all floors
gounthar replied at 2018-6-27 22:05
How does this plug into the Zero?
Thanks.


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