Rev 2.0
Page 12 of 164
Generic Qseven Carrier Board Hardware User Guide
iWave Systems Technologies Pvt. Ltd.
2
Qseven GENERIC CARRIER BOARD DESIGN
This section is designed to provide detailed information about the electrical design and practical
considerations that went into the Qseven Generic Carrier Board. This section is organized to discuss
each block in the following high level block diagram, as shown below.
2.1
Qseven Generic Carrier Board Block Diagram
Qseven
MXM Connector
(230-pin Connector)
SATA Port 0
SATA Port 1
LVDS Channel 1
22-Pin Conn
20-Pin LVDS
Conn with BL Conn
TMDS
HDMI Conn
Ethernet
AC’97
AC’97 CODEC
Audio Jacks
SD/MMC
SPI
LPC
+5V Input
Reset Button
USB Port 3
Dual Stack USB 2.0
Conn
USB OTG
miniAB
USB Port 1
USB Port 2
80 pin Expansion
Connector - 1
GPS Header
UART3
7-Pin Conn
RJ45 MagJack
SD Wi-Fi
SPI Header
LPC Header*
Push Button
Power Jack
USB Port 0
MIC/SPKR
RTC Battery Holder
RTC
Power Button
Push Button
80 pin Expansion
Connector - 2
SD Conn (8bit)
Keypad Header
4x4 Matrix
CAN1
CAN
TxRX
RS232
Tx Rx
UART Header
UART2
+12V DC Input MAIN
+5V Standby Input
CAN Header
PCIe0
4-Port PCIe
Switch
Mini PCIe Conn
SW_PCIe1
PCIe x 1 Slot
PCIe to Dual
USB 3.0
Controller
SW_PCIe2
SW_PCIe3
Dual Stack USB 3.0
Conn
DB9 Conn
UART
Digital eCompass
I2C
Ambient Light
Sensor
3-Axis
Accelerometer
Altimeter/
Barometer
MIPI Camera Conn
MIPI CSI
Push Button*
Tamper Switch
RS232
Tx Rx
LVDS Channel 0
20-Pin LVDS
Conn with BL Conn
LVDS
Receiver
7” RGB LCD with
Resistive TP Conn
RGB-24bit
7” RGB LCD with
Capacitive TP
Conn*
I2C
Capacitive TP Conn
Touch
Controller
Resistive TP
Conn
SDVO
SDVO Header*
Qseven CTRL Signals
Qseven Control
Signal Header*
CSI2
Camera Conn
CSI1
TV IN
Decoder
VGA
VGA Header*
PCIe2
PCIe Port2 Header*
PCIe3
PCIe Port3 Header*
SMB
CAN0
DB9 Conn
CAN
Tx Rx
120 pin Carrier
Expansion
Connector
MIPI-DSI
24bpp RGB LCD
ESAI
GPIO
MLB
Memory Bus (Address/Data Muxed)
4-Wire
GPIO
TV OUT Header
Analog RGB
RCA Jack
JTAG
*Optional
Figure 1: Qseven Generic Carrier Board Block Diagram