3 for ($a=0x43; $a<=0x53; $a+=0x10) {
5 #for ($b=90; $b<=95; $b++) {
7 printf STDERR "%02x %02x\n", $b, $a;
9 print pack("c*", 0xff, $b,$a) or die $!;
11 printf STDERR "---\n";
12 #sleep 1;# if !($a & 0x0f);
17 speed,0x00,0x46 rumble
18 ??,0x00,0x43 ?? is something to do with mouse acceleration; with ??=0
20 0xff,0x00,0x53 swaps things round