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avrdude: stk500v2_ReceiveMessage(): timeout #15
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Moreover I have not connected the Ethernet Shield W5100 on Mega board while bootloader programming and serial uploading sketch. Also I tried with "convertHexToByteArray.py" python script to convert .hex to .h file (instead of MUSHClient tool) Log: Erasing chip ... Any help ? |
In addition to that, after flashed bootloader, I've not seen Ethernet LED blinks (no activity). |
Hello!
yeah you have to connect the ethernet shield but be carefull you must
connect the shield as explain here
https://www.arduino.cc/en/Reference/Ethernet
And it didn't work when the pins 11 to 13 was plugged on the arduino. I
bended the pins
sorry my english, it is not my native language
have a nice day !
2016-12-23 16:31 GMT+01:00 Titusrathinaraj Stalin <notifications@github.com>
:
… In addition to that, after flashed bootloader, I've not seen Ethernet LED
blinks (no activity).
What could be the problem ?
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Thank you so much Nekraus! |
Hi Nekraus, I understand that we should connect shield on Mega board as its using the SPI pins were used and mapped for Ethernet controller and the same SPI pins were also used for ICSP programming. Is it mandatory to connect the shield while programming (thats why you'd pended the pins) ? Can you please provide your bootloader .h file of Mega2560 board ? Thanks for support. |
Hi Nekraus, I've followed the below link for Arduino UNO(programmer) to Arduino MEGA(to be programmed with TFTP bootloader) Able to flash and boot the default bootloader from Gamma. (bootloader_atmega2560_v2.h) I edited the file Atmega_Board_Programmer.ino for my ariadne TFTP bootloader .h file which is converted from ariadne_atmega2560_w5100.hex C:\Program Files (x86)\Arduino\hardware\ariadne\bootloaders\ariadne\ariadne_atmega2560_w5100.hex #if USE_ATMEGA2560 Then I uploaded this modified code into Arduino UNO and type "G" to upload the ariadne TFTP bootloader code like below. Atmega chip programmer. Any help please ? Regards, |
Hi,
I have a Arduino UNO (Arduino as ISP) , a Arduino MEGA2560 (to be programmed with Ariadne bootloader) and W5100 Ethernet shield.
As you have mentioned, I've followed the below link to program the Mega board with Ariadne-Bootloader(.h) using UNO(Arduino as ISP).
http://www.gammon.com.au/forum/?id=11635
Able to program the default Mega bootloader code using gammon's url.
I have converted "ariadne_atmega2560_w5100.hex" bootloader hex file to "ariadne_atmega2560_w5100.h" using MUSHClient and flashed the code into Mega2560 board.
Now I have tried to upload the blink code using USB cable (as usual) but I have got the below error.
Can you please help me on this issue ?
avrdude: Version 6.0.1, compiled on Apr 15 2015 at 19:59:58
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2009 Joerg Wunsch
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: stk500v2_ReceiveMessage(): timeout
An error occurred while uploading the sketch
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: stk500v2_getsync(): timeout communicating with programmer
avrdude done. Thank you.
Regards,
Titus S.
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