Hi, Mikko,
I'm using Director to upgrade firmware of the meter. The block has been transferred successfully into the meter. But during image verification process, since it will take some time to verify, the meter responded with "temporary failure" asking Director to wait and get image_transfer_status again until the verification process finished(Fig.11 in Blue Book). But Director prompts the "temporary failure" and then activation later cannot be taken effect, so the process finally failed. It is suggested to make a update on Director to accept the "temporary failure" response and proceed with process to succeed in the process finally. Thank you!
Best Regards,
Jimmy
Hi, I'm also reporting the…
Hi,
I'm also reporting the same issue under this topic.
Gurux repeatedly performs the Image_Verify action instead of proceeding to read the Image Transfer Status.
As per – Image transfer process flow chart - in the DLMS Blue Book, client should check Image Transfer Status in Loop upon receiving temporary failure.