The TS-7250-V2 is a single board computer based on the Marvell Arm®-based PXA166 at 800MHz, or optionally a PXA168 1066MHz. TS-7250-V2 is a great balance between high performance and low cost, providing highly customizable features and board configurations. The TS-7250-V2 serves as a platform upgrade path for the TS-7250/TS-7260 products that provides footprint drop-in and high application code portability that is less expensive, faster, and provides more features than the original.

TS-7250-V2 Standard Features:

• 800 MHz CPU (PXA166)
• 512 MB RAM
• Micro SD card socket
• RTC with battery and temp compensation
• Temp Sensor
• 10/100 ethernet port
• 2 USB HS Host ports
• 2x RS-232 serial ports
• 1x RS-485 or 1x RS-422
• PC/104 Bus connector *
• USB device console port (Micro B connector)
• LCD and DIO Headers
• 75 TTL DIO (including PC/104 Bus connector)
• 5VDC or 8-28VDC power input
• A/D converter, 5 channels (with 4-20 mA current loop)
• Industrial Temperature
• Mechanically the same size as the old TS-7250

* Call about current driver compatibility.

TS-7250-V2 Optional Features:

• 1066 MHz CPU (PXA168)
• 2 GB SLC eMMC Flash Storage
• 2nd ethernet port
• 40-pin PC/104 Bus connector
• 17k LUT FPGA
• 1x CAN Bus
• RS-422

Software

The TS-7250-V2 boots a Linux 3.14 kernel out of the box from a microSD card or eMMC flash, as well as an initial ramdisk for a very fast boot and a Debian Wheezy distribution for extremely flexible software. The Linux choice is highly recommended and our products are totally integrated with the open-source vision. There is no proprietary source code in the kernel since all the hardware specific functionalities are handled by user-space utilities (such as spictl, sdctl, xuartctl, etc.). The Linux kernel includes driver support for on-board hardware, enabling quick time to market of end-users applications.

The Debian Wheezy environment provides a powerful, stable, and familiar software stack. Debian provides over 28,000 software packages precompiled for the ARMEL architecture. This includes many common interpreters such as Python, Mono (C#), Ruby, PHP, TCL, Perl, Java, and Bash. Debian also includes the GNU Compiler Collection which allows compiling C/C++ directly on the board.

The software image includes an initial ram filesystem which boots immediately after the kernel is loaded and can execute custom userspace code. This allows execution of custom code in under a half second from power on. The initial ramdisk features a minimalistic busybox build for a fast boot, but it is also capable of executing binaries in Debian

Software features include:

• Boots to Linux shell in 0.87 seconds (or 0.52 seconds using available 2.6.34 kernel).
• Linux Kernel 3.14 (2.6.34 also available)
• Full Debian Wheezy (7.0) distribution
• Opencore FPGA reloadable in software
• Flexible programming language support
• Source code examples available
• Web interface that can be used to simplify common administrative tasks.

TS-7250-V2 Boot Time Demonstration Video

Please contact embeddedTS for further information regarding Operating System and software support for this product.