User manual

Starter Kit for V850E2/FG4-L User Manual
2.3.1 Voltage Rail
The Main Board provides two options for powering the board’s integrated circuits. Jumper CN6 is
provided to select from the available voltage sources (E1 On-Chip debugger or external supply),
or to completely disconnect the rail. A green indicator LED, D8, is provided to easily observe the
power state of the VDD voltage rail
Jumper Description Setting Supply by
1 - 2 External (CN7) CN6 Starter Kit supply voltage selection
3 - 4 E1 Debugger (CN15)
Table 5. CN6 - Supply Voltage Selection
2.4 Functional Areas
The functional areas provide various circuits and components useful for interacting with the
microcontroller’s I/O:
UART / LIN
CAN
LED
white
blue
LED
RGB
Not used
Switches /
Poti
Figure 3. Functional Areas
R20UT0939ED0100 Page 10
Mar 8, 2012