Quantum SBC User Manual Rev A
www.diamondsystems.com
Page 16
Note: For mSATA mode, the PCIe clock signal is not active because CLKREQ- pin is not driven low by the
module.
Connector:
JAE MM60-52B1-E1-R650 mSATA / PCIe MiniCard socket
JAE NT4R1600 3.55mm high M2 x 0.4 threaded mounting spacers qty 2 built into baseboard for full-
size module
6.9
LVDS LCD Interface (J12, J13)
Connector J13 is used to connect LVDS LCD Channel A. Connector J12 is used to connect LVDS LCD Channel
B. Voltage selection for LCD can be configured on JP7. If needed, the LCD backlight can be connected to
connector JP3. Diamond Systems
’ cable part number 6981211 mates with these connectors for LCD connection.
J13, LCD Channel A
A3+
1
2
A2+
A3-
3
4
A2-
Signal Ground
5
6
Signal Ground
A1+
7
8
A0+
A1-
9
10
A0-
Signal Ground
11
12
Signal Ground
Channel A Clk+
13
14
Vcc 3.3V / 5V (jumper configured)
Channel A Clk-
15
16
Vcc 3.3V / 5V (jumper configured)
Signal Ground
17
18
Signal Ground
DID_DAT
19
20
DID_CLK
J12, LCD Channel B
B3+
1
2
B2+
B3-
3
4
B2-
Signal Ground
5
6
Signal Ground
B1+
7
8
B0+
B1-
9
10
B0-
Signal Ground
11
12
Signal Ground
Channel A Clk+
13
14
Vcc 3.3V / 5V (jumper configured)
Channel A Clk-
15
16
Vcc 3.3V / 5V (jumper configured)
Signal Ground
17
18
Signal Ground
DID_DAT
19
20
DID_CLK
Connector type:
Standard 2mm dual row straight pin header with gold flash plating.
Connector:
Channel A: JST BM20B-GHDS-G-TF 2x10 straight 1.25mm pitch gold
Channel B: JST BM20B-GHDS-G-TF 2x10 straight 1.25mm pitch gold
Mating connector:
JST GHDR-20V-S
Crimp terminal:
JST SGHD-002GA-P0.2