public K4Sender(int param, int src) { parameter = param; source = src; b[0] = (byte) 0xF0; b[1] = (byte) 0x40; b[3] = (byte) 0x10; b[4] = 0; b[5] = 0x04; b[6] = (byte) parameter; b[9] = (byte) 0xF7; }
public K4Sender(int parameter, int source) { this.source = source; b[6] = (byte) parameter; }
	    public K4Sender(int param, int src) {		parameter = param; source = src;		b[0] = (byte) 0xF0; b[1] = (byte) 0x40; b[3] = (byte) 0x10;		b[4] = 0; b[5] = 0x04; b[6] = (byte) parameter; b[9] = (byte) 0xF7;	    }