Cascading Max7219

I think there might have been some misunderstanding about my last post... You probably need to send all of the row 0s, followed by all row 1s, etc. So more like:

    raw : function(val) {
      digitalWrite(cs,0);
      spi.send ([0x9,0]); // output raw data
      digitalWrite(cs,1);

      for (var row=0;row<val.length&7;row++) {
        digitalWrite(cs,0); 
        for (var i=row;i<val.length;i+=8)
          spi.send([row,val[i]]);
        spi.send([0x0C,1]); // no shutdown
        digitalWrite(cs,1);
      }
    },

I wonder if that'll be better?

By the way, when posting code, if you highlight it and click the 'code' button, it'll appear properly in the forum (i just changed yours).