DMD library problem

I am just trying to get a clock running on a P10 LED panel ( 32 x 16 leds ) using DMD library, but when I try the example dmd clock readout ( and others ) I get the

error message

" exit status 1

no matching function for call to 'DMD::DMD(int, int)' "

Any ideas what I need to do, I have updated the libraries, and am using Arduino 1.8.13 ?

Hi John, where did you get the library? Please post a link to the library and also tell us which examples you tried. If from GitHub, did you check the Issues page for an open/closed issue matching the problem you found?

Thanks Paul, I got the library from the IDE library manager, and I tried the examples of the DMD, but I notice that the DMD2 version compiles OK ( although it was the special clock font I was after , mentioned in the DMD)
They say that DMD2 is a beta version, and DMD the stable one, but that was a couple of years ago, so I will try importing the font into the DMD2.
I haven't time to investigate at the moment ,so I will see if I can copy the font from DMD.

Please tell us the exact name of the library as shown in Library Manager. I only see a "DMD2" and a "DMD32" library in Library Manager. I do see a DMD library from the author of DMD2 here:
but this library is not in Library Manager.

I see that it is not in the library manager list any more, so perhaps I got it elsewhere along the way, but I will rather try the beta DMD2 version as the DMD is quite old now, and Freetronix has retired the sales of the DMD kits.

This topic was automatically closed 120 days after the last reply. New replies are no longer allowed.