+L R R3
+U 1 1 5151D52F
+P 2700 4000
+F 0 "R3" V 2780 4000 50 0000 C CNN
+F 1 "2K7" V 2700 4000 50 0000 C CNN
+F 2 "SM0402" H 2700 4000 60 0001 C CNN
+F 3 "" H 2700 4000 60 0001 C CNN
+ 1 2700 4000
+ 0 1 1 0
+$EndComp
+Text Notes 8050 3400 0 60 ~ 0
+5x2 1.27mm pin header (5 pins per PCB side)
+Text Label 7400 4100 0 60 ~ 0
+PB7
+Text Label 7400 4000 0 60 ~ 0
+PB6
+Text Label 7400 3900 0 60 ~ 0
+PB5
+Text Label 7400 3800 0 60 ~ 0
+PB4
+Text Label 7400 3700 0 60 ~ 0
+PB3
+Text Label 7400 3600 0 60 ~ 0
+PB2
+Text Label 7400 3500 0 60 ~ 0
+PB1
+Text Label 7400 3400 0 60 ~ 0
+PB0
+Text Label 5450 6200 0 60 ~ 0
+PA0
+Text Label 7400 2500 0 60 ~ 0
+PA0
+NoConn ~ 7300 4300
+NoConn ~ 7300 4400
+Text Label 9600 2850 0 60 ~ 0
+PB7
+Text Label 9600 2750 0 60 ~ 0
+PB5
+Text Label 9600 2650 0 60 ~ 0
+PB3
+Text Label 8550 2850 2 60 ~ 0
+PB6
+Text Label 8550 2750 2 60 ~ 0
+PB4
+Text Label 9600 2550 0 60 ~ 0
+PB1
+Text Label 8550 2650 2 60 ~ 0
+PB2
+Text Label 8550 2550 2 60 ~ 0
+PB0