From the Debug view, open the Register Inspector by selecting the from the main menu. You can also click the Register Inspector icon on the right hand side of the display, as shown in the image below.
In the Registers Inspector, the values update during the debug process as you step-in or through the code. See the image below for details.
Figure 1. Register Inspector
All general-purpose registers, program counters, stack pointers and related items are available in the Register Inspector. In the Threads view, select the desired AI Engine core to display the registers.
You can specify the HEX value of a specific register by selecting it, entering the desired value, and pressing enter to update it.