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arduino:arduino_without_a_bootloader

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arduino:arduino_without_a_bootloader [2021/04/22 00:55] – [Case 1: Uno or Nano with USBtinyISP] mithatarduino:arduino_without_a_bootloader [2021/04/22 00:56] – [Case 1: Uno or Nano with USBtinyISP] mithat
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   - To re-program, power down the Uno/Nano and go back to **step 3**.   - To re-program, power down the Uno/Nano and go back to **step 3**.
  
-caveat about power is in order. The 5V VCC supplied from the USBtinyISP to the Arduino is good for about 100mA. This is enough for many situations, but if you have peripherals or other things sucking down a lot of power, it may not be. In this case, be prepared to do a fair amount of hoop-jumping to disconnect the power sucking devices during programming or power the Arduino from a source other than the USBtinyISP during programming.+caution about power is in order. The 5V VCC supplied from the USBtinyISP to the Arduino is good for about 100mA. This is enough for many situations, but if you have peripherals or other things sucking a lot of power, it may not be. In this case, be prepared to do a fair amount of hoop-jumping to disconnect the power sucking devices during programming or power the Arduino from a source other than the USBtinyISP during programming.
  
 ==== Case 2: Pro Mini 5V/16MHz with USBtinyISP ==== ==== Case 2: Pro Mini 5V/16MHz with USBtinyISP ====
arduino/arduino_without_a_bootloader.txt · Last modified: 2022/05/30 05:46 by mithat

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