Usb Interface Connector, Usb1; Figure 3: Connector Usb1, Usb Mini-B Type Host Connector Pin Configuration; Table 8: Pin Configuration Of Connector Usb1 - NEC 78K0/L 3 - See it! Series User Manual

78K0/Lx3 - See it!

3.10 USB interface connector, USB1

This interface allows connecting the IAR C-SPY debugger to the 78K0/Lx3 - See it! board in order to use
the On-Board debug function (TK-78 debugging). The TK-78 interface supports On-board FLASH
programming and standard debug features like code execution, single stepping, breakpoints, memory
manipulation etc.
Additional the WriteEZ3 FLASH programming software uses the USB communication channel to program
application software into the CPU internal flash memory.
The power supply of the 78K0/Lx3 - See it! board is also provided by the USB1 connector.
For connection with the host machine, use a USB cable (Mini-B type). For confirmation,
NEC Electronics used only the USB cable delivered with the 78K0/Lx3 - See it! board.
1

Figure 3: Connector USB1, USB Mini-B Type Host Connector Pin Configuration

Connector USB1
1
2
3
4
5

Table 8: Pin Configuration of Connector USB1

User's Manual U18759EE2V0UM00
5
Signal Name
VBUS
D-
D+
not connected
GND
19