It does't work when I use SD library

[chall3ng3r]

Hi, I am able see the output from camera on serial port, compiled with Arduino. My need is to save this data to SD card, attached to SPI on same Uno board.

The issue is, as soon as I add SD and SPI libraries and make instace of File, the code stops working, the data sent to serial, without even doing anything to the any other part of the code.

My understanding is that SD and SPI libraries are messing with the code you've written.

I will appreciate if you code give me some pointers to working with SD lib to save the camera's out to file instead of sending to serial.

I've replaced in useVga define

UDR0=(PINC&15)|(PIND&240);
 to
myFile.write((PINC&15)|(PIND&240));

But as noted, as soon as I make instance of File, the code just stops working, no output to serial.

Your kind help will be appreciated.

[22061991]

If you are successfully grabbing image from ov7670 without fifo then can please help me that how you made this possible? How you are grabbing image and by using which IDE? I would be very thankful to you. Kindly help me out I am a newbie to arduino

[chall3ng3r]

So far no luck, I bought another camera wich is serial only, but max resolution is 640x480. Which is okay for my need.

[22061991]

Actually in Arduino ide i am not able to run this code. I am new to it and can you please guide me how to run this code and in which ide ?

[chall3ng3r]

I recommend you to visit arduino.cc and look under Learning section. They have pretty good step by step guides for newbies. I learn mostly from there as well.