Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Infineon/XMC4300/ECAT0/EEP_CONF#0x0
TO_PDI=value1, FORCE=value1
EEPROM Configuration
EEPROM control is offered to PDI
0 (value1): No
1 (value2): Yes (PDI has EEPROM control)
Force ECAT access
0 (value1): Do not change Bit 501.0
1 (value2): Reset Bit 501.0 to 0
https://github.com/cmsis-svd/cmsis-svd-data