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Tiny Trak 2 info

 

Hello,
I have a what I think is a Tiny Track 2 but the chip is a
16F628-20/P but it is not the tiny track three board.
Was this chip used on the Tiny Trak 2?
Thanks de Mike N8FWD
?
 

Post a picture and we can help match it to a product.
?
-------
Robert Giuliano
KB8RCO
 

TT2's and original TT3's used the 16F628 PIC. I could be wrong, but as far as I know, these were always the 18 pin version. There were and are, a number of TT2 "clones" out there because the TT2 was open-source. It can be configured with the current Byonics Configuration utility program. It would not be a terrible surprise if some of the clones used the 20 pin variant.?

73,

Allen AF6OF

On Wednesday, December 11, 2024 at 09:05:29 PM CST, Mike N8FWD via groups.io <n8fwd@...> wrote:


Hello,
I have a what I think is a Tiny Track 2 but the chip is a
16F628-20/P but it is not the tiny track three board.
Was this chip used on the Tiny Trak 2?
Thanks de Mike N8FWD
?
 

 
Edited

You can barely see N6BG beside the connector on the board. and the board looks the same as The Tiny Track 2.
Thanks de Mike N8FWD
 

I think they all sent some information out the serial interface at startup - maybe some firmware info.

Try connecting it to a terminal program like TeraTerm or PuTTY.
I suggest starting at 9600 baud in the terminal program and cycle power on the unit.??
If nothing or unreadable go up to 19200, then down to 4800, 2400, 1200.? I doubt it would go less than 1200

Robert Giuliano
KB8RCO



On Thursday, December 12, 2024 at 12:19:47 PM EST, Mike N8FWD via groups.io <n8fwd@...> wrote:


[Edited Message Follows]

You can barely see N6BG beside the connector on the board. and the board looks the same as The Tiny Track 2.
Thanks de Mike N8FWD
 

This worked It is a Tiny Trak 2 ver 1.0
Thank you de Mike N8FWD

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