hai all, I wish to programing arduino without bootloader..because when power is up the system must start, no need of delay time... I am using AVR mkII. anybody answer me... with thanks

hai sir actualy fine working that way , but my need is that I want to avoid initial booting time and when controller power on, code work firstly not bootloader thanks

Binukannur08: hai sir actualy fine working that way , but my need is that I want to avoid initial booting time and when controller power on, code work firstly not bootloader If you use a programmer the bootloader should be erased. It cannot run. Check that you have selected a programer in the …

When you use File: Upload Using Programmer to load the sketch, the bootloader is skipped and the program starts immediately after reset.

If you use the external programmer the bootloader will be deleted. Does it upload just your program or does it include the bootloader too? Just your program - bootloader will be overwritten unless someone made an effort to relocate where the image will be programmed in flash. The Arduino IDE may …

hai Can I upload program through ICSP? with thanks

All you have to do is set the fuse so that reset starts at address 0 and not the bootloader. Can I upload program through ICSP? Yes, that's what it is there for.

To upload bootloader , Iam using "AVRISP mkII IN-System Programmer". I didnot find any option to upload sketch, in arduino IDE with ICSP. Here Iam trying to upload .pde file , is it ok ? or HEX like format? If like that how to convert to that format. thank u

To upload a sketch to the Arduino using an AVR ISP Mk II, simply connect the ISP to the ICSP pins on the Arduino - and then in the Arduino IDE, select File > Upload using Programmer. You must have AVR ISP Mk II selected under Tools > Programmer in the IDE. Uploading in this way overwrites the boot…

You may have to install drivers for the MKii. Search your Arduino directory for a folder called "lib usb" I think is the name.

programming without bootloader

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hugo007 October 31, 2012, 10:43am 2

You can do that in Arduino IDE.Just go to file and them use Upload Using Programmer.

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programming without bootloader

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