![]() Memory Type Mode Delay Size Indx Paged Size Size #Pages MinW MaxW ReadBackĮeprom 65 6 4 0 no 256 4 0 4000 4500 0xff 0xff System wide configuration file is "C:\Program Files (x86)\arduino-1.0\hardware/tools/avr/etc/nf" Here is the output with it set to verbose: Binary sketch size: 756 bytes (of a 4096 byte maximum)Ĭ:\Program Files (x86)\arduino-1.0\hardware/tools/avr/bin/avrdude -CC:\Program Files (x86)\arduino-1.0\hardware/tools/avr/etc/nf -v -v -v -v -pattiny45 -cstk500v1 -P\\.\COM3 -b9600 -Uflash:w:C:\Users\Kevin\AppData\Local\Temp\build6208833073255571373.tmp\:iĪvrdude: Version 5.11, compiled on at 19:38:36 I got the exact same error as before, so I suspect the Mega is not even getting to the point of communicating with the ATTiny45. Just to see what would happen, I removed the wires connecting the MOSI and MISO on the Mega2560 with those on the ATTiny45. Here is the initial avrdude output, in case that tells you something: Using Port : \\.\COM3 They pulse twice when ArduinoISP is started (or reset), but do not come on at all during the programming of the ATtiny45. ![]() I just added error and communication LEDs on 8 and 7 respectively. It continues pulsing through the entire process of uploading the script. I have had a heartbeat on Pin 9 the whole time, and it is pulsing fine. But I still get that error when trying to burn a bootloader (i.e., set the clock fuses) on the ATTiny45. Before, the bar above the serial window in the IDE was turning orange and reporting an error, so I am counting this as a small step in the right direction. With this configuration, I still get the message:Īvrdude: stk500_initialize(): programmer not in sync, resp=0x15ĭespite this error, the IDE says that it has finished uploading. I have now added a 110ohm resistor between +5V and RESET and a 10uF capacitor between RESET and GND. ![]()
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