Renesas RA6 Series - Led; Toggle Switch and Push Switch; Variable Resistor

Renesas RA Family MCK-RA6T2 User's Manual
R12UZ0091EJ0100 Rev 1.00 Page 24 of 38
August 3, 2021
5.1.6 LED
The INV-BRD has three LEDs which the user can control. The LED ON/OFF is controlled by the pin state.
Table 5-2 LED
Connector pin
LED1
LED2
LED3
CN4-18
HIGH
OFF
‐
‐
LOW
ON
‐
‐
CN4-19
HIGH
‐
OFF
‐
LOW
‐
ON
‐
CN4-20
HIGH
‐
‐
OFF
LOW
‐
‐
ON
5.1.7 Toggle switch and push switch
The INV-BRD has toggle switch (SW1) and push switch (SW2). The pin voltage is controlled by the state of
them.
Table 5-3 Toggle switch and push switch
Connector pin
SW1
SW2
CN4-16
HIGH
OFF
‐
LOW
ON
‐
CN4-17
HIGH
‐
RELEASE
LOW
‐
PUSH
5.1.8 Variable resistor
The INV-BRD has a variable resistor (VR1). If turning the variable resistor clockwise, terminal voltage of the
variable resistor (CN3-17) becomes low. If turning it counterclockwise, the voltage becomes high.
Table 5-4 Variable resistance specification
Item
Specification
Input voltage range
0~AVCC
Variable resistor range
0~10k W