Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Infineon/XMC4700/SCU_POWER/EVRSTAT#0x0
OV13=value1
EVR Status Register
Regulator Overvoltage for 1.3 V
0 (value1): No overvoltage condition
1 (value2): Regulator is in overvoltage
https://github.com/cmsis-svd/cmsis-svd-data