User`s guide

164 CPU32 Emulation
Chapter 11: Troubleshooting the Emulator
Status Lights
Emulation Probe Status Lights
The emulation probe uses status lights to communicate various modes
and error conditions.
The following table gives more information about the meaning of the
power and target status lights.
❍ = LED is off
● = LED is on
✳ = Not applicable (LED is off or on)
Power/Target Status Lights
Pwr/Target
LEDs
Meaning
❍ ❍
❍ ❍
Emulation probe is not connected to power supply
❍ ●
❍ ❍
No target system power, or emulation probe is not
connected to the target system
❍ ●
❍ ●
Target system is in a reset state
● ●
❍ ❍
The target processor is executing in Debug Mode
❍ ●
● ❍
The target processor is executing user code
● ●
● ❍
Only boot firmware is good (other firmware has been
corrupted)