The CMx-BTx is a PC/104-based, Single Board Computer (SBC), fully compliant with the PCI-104 Specification, Version 1.1 and partially compliant with the PC/104 Specification, Version 2.6. PC/104 SBCs are very compact and highly integrated computers. This SBC features the 22nm, Intel Bay Trail SoC.
The board provides a DDR3L SO-DIMM socket, a PC/104 connector, a PCI-104 connector, three USB 2.0 ports, up to two Gigabit Ethernet ports, up to two SATA 3 Gb/s ports, one dedicated HD-Audio panel connector, one VGA port, one LVDS port, up to four COM ports, one mini-PCIe slot (with one USB 2.0 port included).
The CMx-BTx can be run with only 5 volts and is capable of running operating systems like DOS, Windows 7/8 in either 32-bit or 64-bit configuration, Linux, VxWorks, and others. Another feature included on the board is a fail safe BIOS that enables the user to start the module even if the original BIOS is corrupted.
Technical specifications | |
Core System |
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CPU |
Single-core Intel Atom Processor SoC Atom E3815 (1C), 1.46 GHz, 400/- (No Turbo), 5W Supports: single, Out-of-Order Execution (OOE) processor cores, Intel VT-x, Intel SSE4.1 and SSE4.2, Intel 64 architecture, IA 32-bit, PCLMULQDQ Instruction DRNG, Intel Thermal Monitor (TM1 & TM2) Note: Availability of features may vary between processor SKUs |
Memory | Up to 4GB DDR3L-1066/1333 MHz DDR3L SO-DIMM |
Embedded BIOS | AMI EFI with CMOS backup in 8MB SPI BIOS |
Cache | Primary 32 KB, 8-way L1 instruction cache and 24 KB, 6-way L1 write-back data cache |
Expansion Busses | PC/104 (ISA) |
SEMA Board Controller | Supports: Voltage/Current monitoring, Power Sequence debug support, AT/ATX mode control, Logistics and Forensic information, Flat Panel Control, General Purpose I2C, Failsafe BIOS (dual BIOS), Watchdog Timer and Fan Control |
Debug Headers |
40-pin multipurpose flat cable connector Note: Use in combination with DB-40 debug module providing BIOS POST code LED, BMC access, SPI BIOS flashing, Power Testpoints, Debug LEDs |
Video |
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GPU Feature Support |
7th generation Intel graphics core architecture with four execution units Supports two independent displays 3D graphics hardware acceleration Support for DirectX 11, OCL 1.1, OGL ES Halt/2.0/1.1, OGL 3.2 Video decode hardware acceleration including support for H.264, MPEG2, MVC, VC-1, WMV9 and VP8 formats Video encode hardware acceleration including support for H.264, MPEG2 and MVC formats |
LVDS/eDP | Single/dual channel 18/24-bit LVDS from eDP |
VGA | Yes |
Audio |
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Chipset | Intel HD Audio integrated in SoC |
Audio Codec | ALC888 |
Ethernet |
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Intel MAC/PHY | 2x Intel i210 (MAC/PHY) Ethernet controller |
Interface | 10/100/1000 GbE connection |
I/O Interfaces |
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USB | 3x USB 2.0 (1x on mSATA) |
SATA | 1x SATA 3 Gb/s shared with mSATA (optional 2nd SATA 3GB/s port w/o mSATA support) |
GPIO | 8x |
Serial | 2x RS-232/422 (with full handshake) + 2x RS-232/422 (TX, RX, CTS, RTS only) |
LPC |
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LPC | LPC UART NCT5104D (Nuvoton) |
Power |
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Standard Input | ATX = 5V±5% / 5Vsb ±5% or AT = 5V±5% |
Management | ACPI 5.0 compliant |
Power States | C1-C6, S0, S3, S4, S5 (Wake on USB S3/S4, Wake on LAN S3/S4/S5) |
ECO mode | Supports deep S5 (ECO mode) for power saving |
Other |
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Form Factor | PC/104 Version 2.6 |
Dimension | 90 mm x 96 mm |
Operating Systems |
Standard Support: Windows 7/8 32/64-bit, Linux 32/64-bit Extended Support (BSP): WES7/8, WEC7, Linux, QNX, VxWorks |
Environmental and physical specifications |
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Operating Temperature |
Standard: 0°C to +60°C Extreme Rugged: -40°C to +85°C |
Humidity |
5-90% RH operating, non-condensing 5-95% RH storage (and operating with conformal coating) |
Shock and Vibration |
IEC 60068-2-64 and IEC-60068-2-27 MIL-STD-202F, Method 213B, Table 213-I, Condition A and Method 214A, Table 214-I, Condition D |
HALT | Thermal Stress, Vibration Stress, Thermal Shock and Combined Test |
Model | Description |
CM1‑BT1‑E3815 | PC/104, Atom E3815 (1C), 1.46 GHz, Single Core, incl. heat spreader, Standard operating temperature: 0°C to +60°C |
CM1‑BT1‑E3815‑ETT | PC/104, Atom E3815 (1C), 1.46 GHz, Single Core, incl. heat spreader, Extreme Rugged operating temperature: -40°C to +85°C |
DDR3L memory | Verified 2GB, 4GB DDR3L SODIMM memory available |
CMx-BTx-X-10 | CMx-BTx cable kit |
CMx-BTx-TM-10 | Passive low profile heatsink for CMx-BTx |
CMx-BTx-TM-20 | Active low profile heatsink for CMx-BTx (with fan) |