Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/NXP Semiconductors/LPC11Axx/SYSCON/PIOPORCAP0#0x0
POR captured PIO status 0
State of PIO0_31 through PIO0_0 at power-on reset
https://github.com/cmsis-svd/cmsis-svd-data