SPRUIU1C July 2020 – February 2024 DRA821U , DRA821U-Q1
Credentials mode adds per element credentials storage to messaging mode. This allows multiple producers with their own credentials to have those credentials stored with the element. This allows the consumer to inherit the credentials of each element rather than a single set for the entire queue, such as for DMA TR credential inheritance. This mode requires each operation to use two elements of storage since the credentials are stored in the second element, so the element count must be scaled appropriately. The credentials field is located in the same location as all modes, the word just before the first word of the message.