ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value
 ISR not at default; toggling bits not at default value