On-Chip Debugging; Figure 7: On-Chip Debugging - NEC V850ES/Jx3-H User Manual

V850ES/Jx3H – Plug it!

4. On-Chip debugging

The V850ES/Jx3-H - Plug it! board offers two possibilities to use On-Chip debugging (OCD). The TK-
V850 On-Board debug function of V850ES/Jx3-H - Plug it! allows On-Chip debugging without a need of
external debug hardware. Within this mode the default USB connection to the Host computer based on
the virtual UART driver is used as debug interface. All standard debug functions are available in the On-
Board debugging mode like FLASH programming / downloading, code execution, single stepping,
breakpoints, memory manipulation etc.
Additionally V850ES/Jx3-H - Plug it! supports the QB-V850MINI On-Chip debug emulator in order to use
On-Chip debug function of the 70F3760 device. The system configuration for On-Chip debugging is
shown in figure below.

Figure 7: On-Chip debugging

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