3.7.6 Loading NVM Power-up Settings as Current Configuration

To apply the I/O, I²C, and SPI settings stored in NVM as the current configuration, do the following steps:

1. Send the CNFG_SetNVMsCurrent command through Endpoint 0x05 (OUT).
2. Read the response through Endpoint 0x85 (IN).

Possible responses include the following:

• The command is accepted and the NVM power-up settings are made current settings
• The command is rejected because the configuration is locked

If the command is rejected because the configuration is locked, retry after unlocking the configuration.

If the response is accepted and successful, the I/O, I²C and SPI interfaces are configured according to the settings stored in NVM.