MC-COM User's Manual
R12UZ0093EJ0100 Rev 1.00
Page 8 of 11
August 3, 2021
4.5 Jumper pin setting
Default settings and functions of the jumper pins (JP1~JP3) are as follows.
Table 4-2 Jumper pin setting
Jumper pin
Default setting
Function
JP1
1-2pin open
1-2pin short : Disable pull-up for MD port (Not available)
1-2pin open : Enable pull-up for MD port
JP2
1-2pin short
1-2pin short : Disable pull-up for GPIO(PC6)
1-2pin open : Enable pull-up for GPIO(PC6)
JP3
1-2pin short
1-2pin short : Disable pull-up for GPIO(PC5)
1-2pin open : Enable pull-up for GPIO(PC5)
Figure 4-4 Default jumper pin setting
4.6 Connection Example
Figure 4-5 shows a connection example when using this product in combination with a Renesas CPU board
and a Renesas inverter board kit (MCI-LV-1, P/N: RTK0EM0000S04020BJ).
Figure 4-5 Connection Example
