We did not consider the use of external memory when designing. Now that the development has been completed, how can I burn the compiled code into the DA14531 chip? what should I do? Is there any document that I can refer to? do we need to care something? I have a DA14531 DEVKT-Pro, I look forward to your answers and help, thank you!
Device:
你好，Weng先生：
DA14531内部提供了大小为32 kb的OTP。如果您的代码工程已经完成，可以通过我们的SmartSnippetsOTP Programmer tool将程序固件烧写进去。
具体操作请参考以下文档： 6.5. Writing HEX File into OTP Memory
http://lpccs-docs.dialog-semiconductor.com/UM-B-119_DA14585-DA14531_SW_P...
如果后续需要批量生产，Dialog也提供了相应的量产工具（PLT）来支持多设备的程序烧写。
PLT的具体操作与解释说明可以随时提问。
谢谢