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travish
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Last seen: 6 years 1 month ago
Joined: 2014-06-10 20:26
memory retention

I am just getting started working with the DA14580. I am using the PAN1740 running the sample template from Dialog's SDK. Every time I unplug the dongle, I lose the program memory. This is not ideal for prototyping, I am not ready to program the OTP memory. Am I missing something? Any suggestions? Do I need to boot from some external memory? In our design, we have a UART connection to a microcontroller, Could I store the program on the microcontroller.... This just does not seem to be ideal...

Thanks in advance for any help!