Use Arduino programmer modes to upload code on virtual COM port -

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this question related upload arduino code on virtual serial port through arduino ide. main problem being able upload code onto virtual com port instead of using arduino take binary code output , use in other application. problem process of uploading related bootloader on arduino , that's why upload process never reaches 100%. suggested solution either implement bootloader in application or use out there.

my question can make use of different programmer modes in arduino ide sort of by-pass bootloader upload process can reach 100% , code reach virtual com port?

any highly appreciated. thanks

sounds virtual serial port driver getting stuck on timeouts or buffers. ide calls avrdude specific protocol match built arduino's bootloader, loaded on avr. there other bootloader (in fact many, many mention), of may have different timing , such, use them no longer arduino. see possibilities .\avrdude.exe -c.

if trying dump of going on serial port. have used virtual serial ports emulator . versatile in modular, allowing build want.

also, mentioned other threads this, note data on serial port formated ontop of stk500 protocol. mention in other thread don't want use tool data. whereas in order use protocol need change source compiler.java , rebuild project call avrdude new protocol. might tool. see below tie in.

you can raw binary, being fed avrdude. may not obvious. avrdude elf not bin. arduino ide contains of avr-gcc , tools. avr-objcopy located in .\arduino\hardware\tools\avr\bin can convert ide's output funneled avrdude, binary desire. no need scoping serial port stream.

to hand, need locate ide's temp working directory, enabling ide's verbose compile prints. , put avr-objcopy in path. call in below example, substituting sketch's filename, in place of mine.

c:\users\mflaga\appdata\local\temp\build6135656488044319492.tmp>avr-objcopy -i ihex fileplayer.cpp.hex -o binary fileplayer.cpp.bin

where replace avrdude.exe batchfile calls both avrdude , avr-objcopy automat


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