[tnaik01]

Yes. Thank you, that was what I was trying to do.

[tnaik01]

I am trying to use MATLAB’s GUI interface to control the LEDs. So I guess my question is such: Using the arduino library you could address an LED via SetPoint(x, y). When I just use a simple array set up (not peggy) I would typically address the pin. Instead of digitalWrite, could I perhaps use SetPoint(x, y) in matlab since it is interfacing with Arduino?

[tnaik01]

Thanks Windell. I am trying to program via the matlab gui interface. I am just now having trouble calling the LEDs. On a regular arduino I can just call the pin, say if I had an array and light up the LED connected to it. How would I go about calling each individual LED? Is there a tutorial anywhere for this?

Thanks

Tina

[tnaik01]

The Peggy 2 

[tnaik01]

Windell,

Thanks,

Believe it or not, I just was being silly and forgot to install the driver for the FTDI cable on the new computer. SMH, I apologize for disturbing you for this, sometimes my brain turns off.

Thanks again!

[tnaik01]

Windell,

I’ve actually used Peggy Draw before and have programmed some of the example sketches, and they worked fine. I actually wanted to re-install everything onto a second computer, and some how things aren’t working as smoothly as the other computer I was using. I wanted to use the second computer because it was closer to where I was working.

I felt it was a related issue, because with the old Arduino 1.0 I could use .pde files, but even if I go back and re-download the Arduino 1.0, it won’t work with the Peggy Draw software anymore, even on my old computer. I still get that “Peggy2 does not name a type.” error, of which I haven’t experienced before.

[tnaik01]

I actually was also having this problem, however now I am getting this message

Binary sketch size: 1922 bytes (of a 30720 byte maximum)

avrdude: stk500_getsync(): not in sync: resp=0x00

.

Any Suggestions?

[Author]

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