CHAPTER 3 CONNECTION OF COMPONENTS
User’s Manual U16313EJ1V0UM
37
3.4.3 External logic probe connection
When using the external logic probe, connect it to the external logic probe connector.
For details, refer to the emulation board user’s manual.
3.4.4 Additional information
The IE-V850ES-G1 can perform real-time tracing of the emulation CPU bus cycle. For details of this function,
refer to the debugger user’s manual.
(1) Any eight signals can be traced in real-time.
(2) Tracer start/stop is enabled using any eight signals.
(3) Break setting is enabled using any eight signals.
Cautions 1. Connect the external logic probe only to a TTL-level signal line. High level and low level
cannot be detected correctly if connected to lines other than TTL-level signal lines. Note that
the sensor of the IE-V850ES-G1 and emulation board may be damaged by an excessive
voltage level.
2. When connecting the external logic probe, use the included external logic clips.
Procedure
(1) Turn off the power of the target system.
(2) Turn off the power of the IE-V850ES-G1.
(3) Connect the external logic probe to any device on the target system.
(4) Connect the GND of the external logic probe to the GND of the target system.
