This post is older than 2 years and might not be relevant anymore
More Info: Consider searching for newer posts

This discussion has been locked.

You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Reading the Factory Information Resistors when device is in hard fault

Hi,

We have made a custom board using the NRF52832 chip. The device is in hard fault mode and we believe it may be because of the corruption in internal memory. We wanted to check whether the Factory information resistors can still be read and they have the right values. Is it possible to read these resistors if the device is in hard fault state. Is there some other way where we can check if the memory is corrupted or not?

Top Replies

RK over 6 years ago +1

You can read anything you like in hardfault. In fact you can execute any code you want totally as long as it doesn't require an interrupt or move to an execution level outside hardfault. You could mine…

Parents

0 Matt over 6 years ago

You meant registers right? Should be do-a-ble, like reading the user/factory info config registers.
Cancel
Vote Up 0 Vote Down

Cancel

Reply

0 Matt over 6 years ago

You meant registers right? Should be do-a-ble, like reading the user/factory info config registers.
Cancel
Vote Up 0 Vote Down

Cancel

Children

No Data