SLASF63 june 2023 DAC539E4W
PRODUCTION DATA
Refer to the PDF data sheet for device specific package drawings
A logic 1 on NVM-CRC-FAIL-USER bit indicates that the user-programmable NVM data are corrupt. During this condition, all registers in the device are initialized with factory reset values, and any device registers can be written to or read from. To reset the alarm bits to 0, issue a software reset (see Section 7.3.7) command, or cycle power to the device. A software reset or power-cycle also reloads the user-programmable NVM bits. In case the failure persists, reprogram the NVM.