Firmware configuration for OTP

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tonyb
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Last seen: 2 years 2 months ago
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Firmware configuration for OTP

Hi,

I have a firmware project in Keil that I need to generate a hex file from for OTP burning. I am confused about the configuration in the firmware, namely what changes (if any) are required for OTP. I have found the following variable in da1458x_config_advanced.h:

#undef CFG_BOOT_FROM_OTP

Does this variable need to be defined in order to burn the firmware to OTP? Are there any other changes that need to be made? The firmware has been developed from ble_app_peripheral from the DA14580 SDK.

Cheers,
Tony

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PM_Dialog
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Last seen: 20 hours 32 min ago
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Joined: 2018-02-08 11:03
Hi tonyb,

Hi tonyb,

 

If you want to boot from OTP, it isn’t mandatory to define the CFG_BOOT_FROM_OTP. Also, you should make sure that the CFG_DEVELOPMENT_DEBUG is undefined. 

 

Thanks, PM_Dialog