Now I have a verification work on the nrf52840 development board, which is to verify whether the terminal device will perform signature verification after receiving OTA firmware
The current progress is as follows: I changed the private key of the firmware to generate an ota package, which will be successfully downloaded during ota, but the ota upgrade will not be completed after download, and the firmware is still the original version. I want to determine whether the ota failure is due to the change of the private key, but there is no log about firmware verification, is there any other way for me to determine?
According to the nordic website, there is a page that explains that when the device is started, you can see the following log print. Now I need to view this part of the log on my device to check whether my device has a signature verification record. How to configure my project?
I have tried to open MCUBOOT_LOG to check, but there is no part about signature verification in the log. I would like to ask whether the log about signature verification is printed in the MCUboot log. If not, how do I open the configuration to view logs similar to the following?
The partition error in my log is because I encountered a flash overflow problem when I tried to open the mcuboot log. In order to solve this problem, I changed the partition configuration as follows:. If you have a solution, you'd better tell me, thank you
Web page record:
签名键 --- Signature keys
I want the effect：
my log:
the partition configuration：
