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This register allows observability and controllability of the afvalid and atready signals into, and out of, the funnel. For slave signals coming into the funnel, the register views the ports that are selected through the funnel control register. Only one port must be selected for integration test.
The ITATBCTR2 register characteristics are:
The following figure shows the bit assignments.
The following table shows the bit assignments.
Table 9-236 ITATBCTR2 register bit assignments
Software should write the field as all 0s.
Reads and controls the afvalid signals into, and out of, the funnel.
Reads and controls the atready signal into, and out of, the funnel.