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Information TinySA Ultra modified for serial communications #csv #feature_request

 

I require serial port control to stack three (3) TinySA Ultra while controlling them from a PIC32 featuring 3 serial ports

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Obviously, there is no native option unless someone knows something I do not.

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I will pay for three ¡®custom¡¯ TinySA Ultra units if anyone knows the how-to of discarding the USB, while offering a serial port at N81, 115Kb.? ?USB is NOT an option

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I will ¡®sniff¡¯ the serial commands from a PC to the TinySA Ultra to understand how to set them up in real-time, before launch unless the serial inbound and outbound traffic is documented someplace. Is it?

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Yes, I wrote 'launch'. Did I mention these three units stacked together might find their way to space?
 
Edited

Jorge
The current tinySA Ultra has the option to be serial line controlled.
CONFIG/MORE/CONNECTION/SERIAL
The serial port connections are 0-3.3V and are located at the PCB edge clearly marked as GND, RX and TX
Just open the case and solder the wires.

For the serial commands look here:?

Curious to hear how these units will go into space
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For more info on the tinySA go to https://tinysa.org/wiki/
 

Erik,

I am bound by a strict NDA on why, when, and how the units WILL fly.

As the project progresses, I will certainly update you if you wish.?

My registration has my email, please reach out that way.

Now that I know serial communications are an option, three units will go? ...3, 2, 1 ignition!

If the vehicle team allows it, there will also be a video.

Now, for the tricky part... find four or five TinySA Ultras, for it is out of stock everywhere.

If you have the answer to that one, I will put my supply chain folks on the task.

Thank you for replying... much appreciated.
 

Jorge the zeenko store on aliexpress has 22 units in stock, at the rate of 20 per day you have to be quick;



Hope this helps, Max.


On Monday, December 12, 2022 at 01:59:12 AM GMT+13, Jorge Sanguinetti <k6jst@...> wrote:


Erik,

I am bound by a strict NDA on why, when, and how the units WILL fly.

As the project progresses, I will certainly update you if you wish.?

My registration has my email, please reach out that way.

Now that I know serial communications are an option, three units will go? ...3, 2, 1 ignition!

If the vehicle team allows it, there will also be a video.

Now, for the tricky part... find four or five TinySA Ultras, for it is out of stock everywhere.

If you have the answer to that one, I will put my supply chain folks on the task.

Thank you for replying... much appreciated.

 

On Sun, Dec 11, 2022 at 01:25 AM, Erik Kaashoek wrote:
PCB edge clearly marked as GND, RX and TX
Erik,

I'm over 75 and my memory is .... ?On the web page (it would be helpful to add this info were I or others try to use the serial interface.

Just a suggestion, ? ? ? ? ? ?larry

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