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Topic: Uploading hex to Arduino Leonardo, script? (Read 213 times) previous topic - next topic

ReNNo

Hello,

I have product that is based on Atmega32u4 with Leonardo bootloader. I need to flash large quantity of these chips without exposing my code.

I thought Xloader is good tool for this but I need put device in bootloader mode before uploading HEX file. To put it in bootloader mode I need to open port, start communication at 1200bps and then close it. At this point I have 8 seconds to upload code. It can be time consuming job to flash large quantity of devices.
Any tip to make script that can do it with less steps?

ReNNo

I found great solution:
Arduino Builder
http://forum.arduino.cc/index.php?topic=151774.0

Works great :)

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