Differences between the C-SPY drivers
In this section:
This table summarizes the key differences between the C-SPY drivers:
Feature | Simulator | E1 | E20 | E2 | E2 Lite/ EZ-CUBE2 | J-Link |
|---|---|---|---|---|---|---|
Code breakpoints* | Unlimited | Yes | Yes | Yes | Yes | Yes |
Data breakpoints | Yes | Yes | Yes | Yes | Yes | Yes |
Execution in real time | — | Yes | Yes | Yes | Yes | Yes |
Zero memory footprint | Yes | Yes | Yes | Yes | Yes | Yes |
Simulated interrupts | Yes | — | — | — | — | — |
Real interrupts | — | Yes | Yes | Yes | Yes | Yes |
Interrupt logging | Yes | — | — | — | — | — |
Data logging | Yes | — | — | — | — | — |
Live watch | Yes | Yes | Yes | Yes | Yes | Yes |
Cycle counter | Yes | — | — | — | — | — |
Code coverage | Yes | Yes | Yes | Yes | Yes | Yes |
Data coverage* | Yes | — | Yes | — | — | — |
Performance analysis* | — | Yes | Yes | Yes | Yes | Yes |
Start/stop routines | — | Yes | Yes | Yes | Yes | — |
Profiling | Yes | Yes | Yes | Yes | Yes | Yes |
Trace | Yes | Yes | Yes | Yes | Yes | Yes |
Power debugging* | — | — | — | Limited | — | Yes |
Table 16. Driver differences
* With specific requirements or restrictions, see the respective section in the debugger documentation.