Hi guys an excellent day. I ordered a Deek-Robot USBtinyisp V2.0 (img 1.jpg) and also im having trouble through burn bootloader. At an initial when ns plug the USBtiny it to speak driver not discovered so ns install usbtinyisp_libusb-win32_1.2.1.0, and also it successfully installed (img 2.jpg) . Now when ns plug the USBtiny on the neurosoup.org uno and the select Board > neurosoup.org Uno and also Programmer > USBtinyISP and also Burn Bootloader that says

avrdude: initialization failed, rc=-1Double examine connections and shot again, or usage -F come overridethis check.

Can you help me through this? Thanks.




You are watching: Avrdude: initialization failed, rc=-1

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Hi men i found a solution and i successfully uploaded the bootloader… What ns did is, instead of plugging the USBtiny directly to neurosoup.org Uno, i produced a copy of that on the breadboard(1.jpg) and also manually ar the pins from USBtiny come atmega328p-pu pin layout. After ~ that ns follow this write-up (http://www.instructables.com/id/Bootload-an-ATmega328/step6/ATmega328-PU-workaround/)\hardware\tools\avr\etc\avrdude.confSearch for: “0x1e 0x95 0x0F” (this is the ATmega328P signature)Replace the with: “0x1e 0x95 0x14” (this is the ATmega328 signature)and burn bootloader… and it works. ~ that ns test the blink sample script of neurosoup.org IDE and also it made this error (Expected signature for ATMEGA328P is 1E 95 0F)… i revolve it back to 0x1e 0x95 0x0F again, upload the code and also it work perfectly…Hope this helps…

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Yes, ideal to create a copy the the 328P config in boards.txt for this reason you deserve to easilyswitch earlier and forth. I obtain the same concern with the 168P/168.