How can i control Atmega Microcontroller by Visual C++ 2010

[Deadly Arrow]

Hello all ..

am asking if i can control atmega 32 through visual c++ 2010 ..
i don't need explanation for protocols and all that headache ..

just i want lines of code the sends command to my microcontroller

BTW .. can i use this as serial to parallel converter ?

 

[3v0]

To control the micro controller it has to have a program running that understand the command/protocol you are sending it from the PC.

Take a look at the USB Bit Whacker link in my signature. They use BASIC instead of C++ but you could easily use C++.

 

[Deadly Arrow]

thanke you for your replaying ..

just another thing i'm intrested in is that , if i use MAX232 to link my serial port with microcontroller ..
can i take parallel bit ?
i.e. microcontroller as serial to parallel converter ..
in other words .. is there's any way to control (many) leds via serial port .. even by a microcontroller?

 

[3v0]

If I understand you correctly yes. But it takes a program in the micro controller.

 

[peufeu]

just another thing i'm intrested in is that , if i use MAX232 to link my serial port with microcontroller ..
can i take parallel bit ?
i.e. microcontroller as serial to parallel converter ..
in other words .. is there's any way to control (many) leds via serial port .. even by a microcontroller?

Yes.

What I did was buy a USB serial cable and remove the MAX232 equivalent that's in it, giving me a 5V serial cable. But you can also put a MAX232 on your AVR to make it talk to your PC directly. I suggest putting the MAX232 on a separate board, so you can reuse it for other microcontroller projects (a 5V serial port is really useful).

Then you should search the net (or read the datasheet) to find the C code which uses the UART inside your microcontroller. Use this and write some AVR C code to interpret the serial data, and program the uC.

Then the PC can open a serial port, set the right baud/parity settings, and talk to the AVR.

 

[bryan]

The netduino uses C# to program. The schematics and board layout are available if you want to roll out your own. Uses the AT91SAM7X512

Netduino :: home

 

[pedroromanvr]

C# is easier. You can use RS232 protocol and the USART in the AVR.

Here you can find everything about C# code and functions using Visual C#:
https://msdn.microsoft.com/en-us/library/system.io.ports.serialport.aspx

Good luck