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Topic: reload NANO3{328} Bootloader using USBtinyISP (Read 1 time) previous topic - next topic


So, you suspect the problem is on the NANO3?

I really don't know. You have exhausted my knowlege of burning bootloaders using the USBtiny programmer. I've used a USBtiny for around a year to burn bootloaders into 168 and 328 chips without a problem. There is a forum on the Adafruit site that has a USBtiny section where you can post questions and ask for help.



Just to check out the NANO3, I tried to upload the example, blink sketch.
Blink compiles OK, then gives this error;

Binary sketch size: 1010 bytes (of a 30720 byte maximum)
avrdude: stk500_getsync(): not in sync: resp=0x00
avrdude: stk500_disable(): protocol error, expect=0x14, resp=0x51

This is why I think the solution is to reload the arduino bootloader.
Maybe something else is wrong with the NANO3.

Any thoughts?



Thanks again, Lefty, I will post on adafruit.
best regards,

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