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--- main_board_assembly_manual [2024/10/20 14:40] – [Notes] bombadil
+++ main_board_assembly_manual [2024/10/20 15:16] (current) – bombadil
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 ===== Notes =====
-Here is a picture log (un commented)
   - Building step by step images here (uncommented). [[https://photos.app.goo.gl/nMbYL65gHW5JvAyB6]]
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   - I then could turn the unit on AND off by pressing the button or shorting the wires.  It takes a couple of seconds to shut down but it does..(the save routine in the teensy).  Current Draw with the Teensy and ALL is 185ma (fluctuates as it comes up and powers down).  This is ~20-30 ma greater than what AI6YM measured.. but it is stable, nothing getting hot or warm.
   - Ill call it done for now.  Neat little shut down startup routine based on charging and discharging a cap to clock the teensy.. I would have never thought of that. (I am not sure of how many charge/discharge pulses are needed to reset the ATTiny.. If one does it quickly.. there is not enough pulses and the unit will not shut down. Starting it up is quick.. short press.. longer press to shutdown.. I think.
-  -
+  - Oh.. I forgot to say that on the 12Vout connection (green) the 12V toggles on and off with the power button.  As it should..