@@ -111,12 +111,12 @@ void showDigits(tube4_t dig)
if (old_dig == dig.u32) {
_show_digits(dig);
} else {
- while (ov < 20) {
+ while (ov < 10) {
if (st == 0) {
// new tube value
st = 1;
- ov += 2;
+ ov ++;
tdelay_ms(ov);
// old tube value