5 Replies Latest reply on Jun 25, 2018 2:21 AM by DaZh_1276586

    Application stacked in InitializeBootloaderSRAM after upgraded from different IDE versions


      I have an Upgradeable Stack OTA project, which was previously built in Creator 4.1 update 1 with latest components version. The OTA function works fine if the upgraded firmware generated from 4.1 Update1.

      However, I moved to the Creator 4.2 latest version and updated the components versions today and got the issue. After I successfully upgrade the firmware and stack (combined) through OTA, the system stacked in InitializeBootloaderSRAM().

      After that I use miniprog3 to reprogram the chip, the stack issue solved and I can update the firmware, built from 4.2.

      I just wondering did anyone else find the same problem? Any solution or I need to keep using the same IDE version?