Connect Tech PCIE/104 - Manual (Page 9)

Connect Tech Xtreme/SBC PCIe/104 Single Board Computer and PCIe/104 Qseven Carrier Board - User Manual
Revision 0.02 9
Qseven Module Interface
Description
The processor and Chipset are implemented on the Qseven CPU module, which connects to the
Xtreme/SBC via a MXM connector. As previously mentioned, many of the existing Qseven Modules use
the Intel Atom mobile architecture, Z series processor + Poulsbo / SCH US15W chipset. The Xtreme/SBC
implements a subset of the Qseven features, as describe in the introduction.
For a list of Qseven module vendors, visit http://www.qseven-standard.org/
Connector
Function Qseven interface
Location P1
Type MXM
Foxconn AS0B326-S78N-7F (or equivalent)
Pinout Refer to Qseven specification
Graphics
The availability of the graphics interfaces depends on the Qseven module selected.
US15W: The US15W chipset provides GMA 500 graphics sub-system and provides two display interfaces:
SDVO (serial digital video output) and LVDS (low voltage differential signalling). The resolution is
generated by the by GMA 500 is limited 1280x1024.
The configuration of either interface as the primary or secondary display depends on the Qseven module’s
BIOS capabilities and settings. Refer to the Qseven module’s documentation for more details.
VGA
Description
The VGA interface is implemented using the Qseven SDVO interface, with a SDVO to VGA converter
(Chrontel CH7317B) which supports resolutions up to 1920x1200; however actually resolutions depend on
the Qseven module.
Connector
Function VGA graphics
Location P5
Type 2x5 2mm header
MLE TSHSM-205-D-06-G-V-L (or equivalent)
Pinout Pin Signal Pin Signal
1 DAC_RED 2 GND
3 DAC_GREEN 4 N/C
5 DAC_BLUE 6 SC_DDC
7 HSYNC 8 SD_DDC
9 VSYNC 10 GND