Renesas R8C/Tiny Series - Manual (Page 23)

Table 9-9 below shows the LIN header connections.
J5
Pin Function Signal Name
1 Power Supply (for LIN module) VBAT
2 GROUND GND
LIN
Pin Function Signal Name
1 Power Supply (for LIN module) VBAT
2 LIN Bus Line LIN
3 GROUND GND
Table 9-9: LIN Headers
19