SDK-dat/AVR-dat/UPDI-dat/2024-05-31-15-23-35.png
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SDK-dat/AVR-dat/UPDI-dat/2024-05-31-18-27-07.png
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SDK-dat/AVR-dat/UPDI-dat/UPDI-dat.md
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@@ -2,16 +2,7 @@
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# UPDI-dat
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-
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-power supply setup
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-
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-3.3V + 3.3_jump
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-
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-- [[arduino-nano-dat]]
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-
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-## Upload firmware to arduino NANO
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-
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-![](2024-05-31-15-23-35.png)
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+Wiring: 3.3V or 5V, GND, UPDI
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## programmers
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@@ -24,6 +15,9 @@ https://github.com/Dlloydev/jtag2updi/wiki/DIY-ATtiny-HV-UPDI-Programmer
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### Arduino Nano as a programmer
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+- [[arduino-nano-dat]]
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+
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+
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The 4.7 kOhm resistor connects D6 pin with 6pin header’s top middle pin.
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The 10 uF capacitor connects RST and GND pins.
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@@ -55,10 +49,10 @@ Common Errors
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avrdude: jtagmkII_program_disable(): timeout/error communicating with programmer (status -1)
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***failed;
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-## tuto - self made arduino nano as UPDI programmer
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-- https://www.instructables.com/Arduino-Nano-1/
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+#### Upload firmware to arduino NANO
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+![](2024-05-31-18-27-07.png)
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## Common Programmer in Arduino
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@@ -69,7 +63,7 @@ Common Errors
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- [[megaCoreX-dat]]
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-## command mode
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+## avrdude command mode
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avrdude -C D:\avrdude.conf -c jtag2updi -P com285 -p avr128db64 -v -v -v -v
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Tech/arduino-boards-dat/arduino-nano-dat/arduino-nano-dat.md
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@@ -5,6 +5,11 @@ https://store.arduino.cc/products/arduino-nano
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SCH - https://docs.arduino.cc/resources/schematics/A000005-schematics.pdf
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+## tuto - self made arduino nano as UPDI programmer
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+
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+- https://www.instructables.com/Arduino-Nano-1/
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+
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+
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## Boards
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