Avalue BFC-10R1 - Manual (Page 22)

RSC-IMX51
22 RSC-IMX51 User ’s Manual
2.3.7 Line_In, MIC connector (CN14)
Signal PIN PIN Signal
GND 1 2 GND
LINEIN_R 3 4 LINEIN_L
MIC_IN 5 6 MIC_IN
2.3.8 Inverter Power connector & BL_PWM (CN19)
Signal PIN
+12V 1
GND 2
DISPEN 3
W 4
V5BL 5
PWM_BL 6