Connectors and LEDs
Issue C
55
J17 - Audio connector (stand alone only)
Connector
: MOLEX 53261-137.
Housing
: 3Way MOLEX Housing (51021-1300) or equivalent.
Crimps
: Crimps for MOLEX Housing (50058-8000) or equivalent.
Pin
Signal name
Description
1 FMIC_IN
(in)
Microphone
input
2
FMIC_BIAS (out)
Microphone bias
3 GND
Analogue
ground
4
FLINEIN_R (in)
Line input (right)
5
FLINEIN_L (in)
Line input (left)
6 GND
Analogue
ground
7 NC
Not
connected
8
HP_OUTL (out)
Headphones out (left)
9
HP_OUTR (out)
Headphones out (right)
10
ROUT+ (out)
+ive speaker differential output (right)
11
ROUT- (out)
-ive speaker differential output (right)
12
LOUT+ (out)
+ive speaker differential output (left)
13
LOUT- (out)
-ive speaker differential output (left)
J18 - Touchscreen connector
Connector
: MOLEX 53261-0871.
Housing
: 3Way MOLEX Housing (51021-0800) or equivalent.
Crimps
: Crimps for MOLEX Housing (50058-8000) or equivalent.
Pin
Signal name
Pin
Signal name
1
Left (X-)
1
Left excite
2
Right (X+)
2
Right excite
3
Bottom (Y-)
3
Bottom excite
4
TOP (Y+)
4
Top excite
5
Connect to Pin 4
5
Top sense
6
Connect to Pin 3
6
Bottom sense
7
Connect to Pin 2
7
Right sense
8
Connect to Pin 1
8
Left sense
4 wire mode
8 wire mode
1
J17
1
J18
