Understanding the type of data on your bus is important. You need to recognize the relationship between the radix setting and the data type to use the waveform options of Digital and Analog effectively. See Bus Radixes for more information about the radix setting and its effect on Analog waveform analysis.
You can change the radix of an individual signal (ILA probe) in the Waveform window as follows:
- Right-click a bus in the Waveform window.
- Select Radix and the format you want from the drop-down menu:
Important: Changes to the radix of an item in the Objects window do not apply to values in the Waveform window or the Tcl Console. To change the radix of an individual signal (ILA probe) in the Waveform window, use the Waveform window popup menu.
- Unsigned Decimal
- Signed Decimal
- Maximum bus width of 64 bits on real. Incorrect values are possible for buses wider than 64 bits.
- Floating point supports only 32 and 64-bit arrays.