Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Maxim-Integrated/max32665/I2C0/SLAVE_ADDR#0x0
EX_ADDR=7_bits_address
Slave Address Register.
Slave Address.
Extended Address Select.
0 (7_bits_address): 7-bit address.
1 (10_bits_address): 10-bit address.
https://github.com/analogdevicesinc/msdk