EPIC SBC runs Linux on low-power Geode
Mar 10, 2006 — by LinuxDevices Staff — from the LinuxDevices Archive — 13 viewsAcrosser will soon ship a single-board computer (SBC) in the 165 x 115 mm EPIC form-factor. The AR-B1631 is based on a low-power, AMD Geode x86 processor and is “fully compatible” with Linux and other embedded OSes, according to the… company.
The AR-B1631 is based on a 500 MHz Geode [email protected] processor along with a CS5535 southbridge companion chip. One SO-DIMM socket supports up to 512MB of 200MHz DDR SDRAM, and the board includes integrated AGP graphics and TFT touchscreen LCD support. Other peripheral interfaces include 10/100 Ethernet, USB, serial, PS/2, GPIO, and audio. Additional expansion is available via a PCI-104 add-on module location.
CS5535 Southbridge
(Click image for larger view)
Acrosser lists the following key features and specifications for the AR-B1631:
- Processor — AMD Geode [email protected] at 500 MHz with CS5535 southbridge
- Memory — up to 512 MB of 200MHz DDR SDRAM
- Display:
- integrated AGP 4X 2D/3D engine
- CRT output — 32-bit color:
- up to 1920 x 1440 resolution at 85 Hz
- up to 1600 x 1200 resolution at 100 Hz
- supports 18-bit and 24-bit LVDS LCD
- up to 1600 x 1200 resoultion at 60 Hz for TFT
- Touchscreen — shared with COM port
- Storage — 44-pin IDE supports ATA 66. CompactFlash socket
- Expansion — PCI-104 connector
- I/O ports:
- 10/100 Ethernet
- 4 USB 1.1 Ports
- 4 RS-232
- PS/2 keyboard and mouse
- Parallel port
- 8-bit TTL GPIO
- AC97 audio, 2.1 compliant — mic in, stereo line in/out
- OS compatibility — Linux, Windows XP Embedded, Windows CE
Availability
The AR-B1631 is expected to be available toward the end of this month. Pricing was not disclosed.
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