com2com programming

USB AVR Programmer and SPI interface. Adafruit's USBtinyISP.

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master_szumi
 
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Joined: Thu Jul 26, 2007 3:48 pm

com2com programming

Post by master_szumi »

I have ask for you...

I saw that you are using virtual port emulation based on com2com in your USBtiny500 program. I want to write a program in C# using virtual com port and I have problems with finding a sources or tutorials. My program should emulate com port and generate/recive data on the virtual com port. How I should start working with it? Can you help my how to start programming virtual port?

adafruit
 
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Joined: Thu Apr 06, 2006 4:21 pm

Post by adafruit »

i just use com2com but its open source so you should look at their source code

rb76543
 
Posts: 29
Joined: Sat Dec 15, 2007 7:52 pm

Post by rb76543 »

ladyada wrote:i just use com2com but its open source so you should look at their source code
lol when i google com2com, com2com download, whatever, i get some of the oddest results. no luck at sourceforge or freshmeat either.

would you please tell me where i can get the source?

and i'll have a little of that tea, if it's ok. i am kinda skinny.

thanks

rod

Hazard
 
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Joined: Tue Oct 30, 2007 7:27 am

Post by Hazard »


rb76543
 
Posts: 29
Joined: Sat Dec 15, 2007 7:52 pm

Post by rb76543 »

thanks, that's some good info, but i've made some progress, and it looks like libusb and the source for avrdude will do what i need.

later,

rod

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