Can setup data in non-volatile memory of nRF8001 be replaced later or it can only be writen once only?

[TIE Fighter]

The setup for the nRF8001 that is generated by the nRFgo studio can be placed in NV-RAM or the RAM of the nRF8001. Is it possible to put a new Setup in the NV-RAM or put in an new setup even when there is a Setup stored in NV-RAM.

[run_ar]

Hi,

Setup data can be programmed to NV-memory only once as this is OTP memory. When the setup data is locked to OTP the device will boot directly to the standby state (instead of setup). It is still possible to temporarily load a new setup by sending new setup commands.

Best regards, Runar

[David Edwin]

You can send Setup commands when the ACI Device Started Event (Standby) is received.