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Offline LukeZ

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Re: Open Source Sound using Teensy 3.2 and PJRC Audio Library
« Reply #105 on: July 21, 2020, 04:02:26 PM »
I am looking forward to seeing what you create!
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Offline Rongyos

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Re: Open Source Sound using Teensy 3.2 and PJRC Audio Library
« Reply #106 on: September 05, 2022, 04:07:38 AM »
Hi Tankers!

Very easy but confusing question. Connecting PCB and sound card serial should be like:
TCB RX  - SOUND TX
TCB TX - SOUND RX
GND - GND

Am I right? I attached a picture but I connect it to the wrong connector just for reference.

Regards
Rongyos
IMG_20220905_104553.jpg
Open Source Sound using Teensy 3.2 and PJRC Audio Library IMG_20220905_104553.jpg
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Offline LukeZ

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Re: Open Source Sound using Teensy 3.2 and PJRC Audio Library
« Reply #107 on: September 05, 2022, 08:22:10 AM »
Hi Rongyos, your connections are correct!

It is easy to get confused with the labels, but another way to be sure is simply to connect ground (GND) to ground, the middle connector from one is connected to the middle connector of the other, and that only leaves one connector on each board which by default will be connected to each other. This is true for the TCB, the sound card, and the Scout ESC.

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