Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Freescale Semiconductor/MK21D5WS/USBDCD/TIMER0#0x0
TIMER0 register
Unit Connection Timer Elapse (in ms)
no description available
Sequence Initiation Time
https://github.com/cmsis-svd/cmsis-svd-data