COM-QM77 Rev. B
Dimension
Unit: mm
Block Diagram
TX/RX x 2
LPC
SMbus
SATA
Intel® 82579LM
DIO
USB 2.0
HDA
PCI Express
LCD
Analog
SATA2.0 x 2
SATA3.0 x 2
GbE
8-bits
USB2.0 x 8
Audio
PCIe[x1] x 7
18/24-bit LVDS
CRT
Optional Accessories
•
TF-ECB-917T-A10
COM Express Type 6 Carrier Board, Mini-ITX, Dual Gigabit Ethernet, 2.1CH Audio, 4 COM, USB3.0, PCI-
Express, AT/ATX, Rev. A1.0
Ordering Information
Part Number
COM-QM77-B10
COM-QM77-B10-01
COM-QM77-B10-02
I/O Interface
I/O Interface
USB 3.0
USB3.0 x 4
•
PER-A122
Heat Spreader, For COM-QM77, Onboard CPU
•
PER-A115
AB Row
Display Interface
CD Row
Display Interface
PEG
DDI
PCIe[x16]
DDI x 2
CPU Cooler, 45W, for COM Express Basic Size. To be used with Heat Spreader
COM Express Type
6 (COM.0 Rev.2.0)
6 (COM.0 Rev.2.0)
6 (COM.0 Rev.2.0)
Chipset
QM77
QM77
HM76
CPU
3rd Generation Intel® Core™ i7-
3555LE/2.5GHz (FCBGA1023)
3rd Generation Intel® Core™ i7-
3517UE/1.7GHz (FCBGA1023)
3rd Generation Intel® Core™ i3-
3217UE/1.6GHz (FCBGA1023)
Memory
DDR3 SODIMM x 2
Max.16GB
DDR3 SODIMM x 2
Max.16GB
DDR3 SODIMM x 2
Max.16GB
Display
CRT, LVDS,
HDMI, DP, DVI
CRT, LVDS,
HDMI, DP, DVI
CRT, LVDS,
HDMI, DP, DVI
LVDS
24-bit Dual Channel
24-bit Dual Channel
24-bit Dual Channel
Storage
SATA3 x 2
SATA2 x 2
SATA3 x 2
SATA2 x 2
SATA3 x 2
SATA2 x 2
LAN
GbE x 1
GbE x 1
GbE x 1
USB
USB3.0 x 4
USB2.0 x 8
USB3.0 x 4
USB2.0 x 8
USB3.0 x 4
USB2.0 x 8
UART
2 (TX/RX)
2 (TX/RX)
2 (TX/RX)
Expansion Slot
PCI-E [16] x 1,PCI-E [1] x 7
Power
12V
Temp.
0°C ~ 60°C
0°C ~ 60°C
0°C ~ 60°C
PCI-E [16] x 1, PCI-E [1] x 7 12V
PCI-E [16] x 1, PCI-E [1] x 7 12V
06-2