With that setting I tried to "burn bootloader" as well as uploading a random sketch. In the IDE I set the board to Arduino Leonardo, the programmer to AVR ISP and the port to the one the programmer Leonardo is connected to. Also I connected pin 10 of the programmer with the RESET pin of the faulty Leonardo and powered the faulty Leonardo through the power jack with a 9V power adapter.ĮDIT: I just remover the power adapter and instead connected the 5V pins of the ICSP port of both Leonardos. So I connected MISO with MISO, SCK with SCK, MOSI with MOSI and GND with GND. I hooked that programmer Leonardo up to the USB port of my PC and connected it to the second (malfunctioning) Leonardo based on this pin layout: MISO °. I only have a second Leonardo here, on wich I loaded the ArduinoISP sketch now to turn it into an AVR ISP programmer. Or is there a way to get him back on its feet?ĮDIT: Oh, forgot to mention, I am using version 1.6.7 of the IDE. avrdude: butterfly_recv(): programmer is not respondingīy now I tried different USB ports on my machine, different programms to compile and upload and unplugging/restarting the Leo at different times during the compiling/uploading. Lock 0 0 0 0 no 1 0 0 9000 9000 0x00 0x00Ĭalibration 0 0 0 0 no 1 0 0 0 0 0x00 0x00ĭescription : Atmel AppNote AVR109 Boot LoaderĬonnecting to programmer. Memory Type Mode Delay Size Indx Paged Size Size #Pages MinW MaxW ReadBackĮeprom 65 20 4 0 no 1024 4 0 9000 9000 0x00 0x00 System wide configuration file is "C:\Program Files (x86)\Arduino\hardware\tools\avr/etc/nf" "To hell with stability" I thought and uploaded the programm.Īfter the Leo did not realy produce the desired results, I changed my code and tried to upload it again, but I just got the following error message: Found upload port: COM12Ĭ:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avrdude -CC:\Program Files (x86)\Arduino\hardware\tools\avr/etc/nf -v -patmega32u4 -cavr109 -PCOM12 -b57600 -D -Uflash:w:C:\Users\Hockner\AppData\Local\Temp\build43f01c5dd1676eb59a795ecd5e1796a4.tmp/LandesmuseumWB_:iĪvrdude: Version 6.0.1, compiled on at 19:59:58 I was trying to implement a buffer of 1000 integers and the compiler warned me about possible problems with stability, because I was using (84% used) of the Leos RAM. When I try to run blink on the only visible port which can "get board info", I get thisĪrduino: 1.8.I am working with a Leonardo for the first time for a few days now. I have tried rebooting W10, resetting arduino with the reset button, but cannot get the Leonardo usb 7 (or 8 which is bootloader) to show in port selections. When I click them, they show as code 45, this device is not connected to this computer. When I goto to device manager in W10, I find two hidden listings under usb, one showing a Leonardo (USB7), another showing a Leonardo bootloader(USB8). I have no idea what I did wrong or how to fix it. USB7 showed up with Leonardo immediately adjacent to it. Now I have lost visibility and access to the serial port that I was using earlier. To get the sketch to stop, I loaded in blink, which performed as expected. I ran my first sketch using the arduino ide and it performed as expected.
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