Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/NXP Semiconductors/LPC11Axx/FMC/FMSW1#0x0
Word 1 [63:32]
Word 1 of 128-bit signature (bits 63 to 32).
https://github.com/cmsis-svd/cmsis-svd-data