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Available as discrete controller on several mezzanine boards e.g. CCH/CCI/CCJ < Discrete crypto engine silicon brands Infineon or Atmel at users choice < BIOS < Phoenix BIOS with EKF enhancements for embedded systems < SPI Flash memory 2 x 16/32/64 Mb Updates available from website ekf.com < Drivers Intel®...
Jumper to generate Power Button Events (Front Panel Handle Switch) P-ISP PLD Programming Connector, not stuffed P-GP Jumper to reset UEFI BIOS Setup to EKF Factory Defaults P-MFG Jumper to enter Manufacturing Mode, not stuffed P-RTC Jumper to reset RTC Core of PCH, not stuffed Connectors &...
(e.g. bottom mount fan unit) is strongly recommended (>20m /h or 2m/s (400LFM) around the CPU slot). Be sure to thoroughly discuss your actual cooling needs with EKF. Generally, the faster the CPU speed the higher its power consumption. For higher ambient temperatures, consider increasing the forced airflow to 3m/s (600LFM) or more.
DisplayPort and an SDVO port is fed to the on-board connector J-SDVO2. Currently expansion boards like CCH-MARIACHI feature the display transmitter to provide a DVI channel via a pure digital DVI-D connector. Future EKF expansion boards will feature also the possibility to gain access to a 2 DisplayPort interface.
The SPI flash contents can be reprogrammed (if suitable) by a DOS or Linux based tool. This program and the latest PC1-GROOVE BIOS binary are available from the EKF website. Read carefully the enclosed instructions. If the programming procedure fails e.g. caused by a power interruption, the PC1-GROOVE may no more be operable.
Immediately after that push up the ejector back to its original position (the red button jumps up as well). Animated GIF: www.ekf.com/c/ccpu/img/reset_400.gif NOTE: To prevent the board to cause a power button override, the handle should be closed immediately after unlocking the front panel handle.
A red blinking GP LED is an indication that the BIOS code couldn't start. For details please refer to www.ekf.com/p/pc1/firmware/biosinfo.txt. After successful operating system boot, the GP LED is not dedicated to any particular hardware or firmware function with exception of special states of the LED PG as described above.
The PC1-GROOVE is provided with several stacking connectors for attachment of a mezzanine expansion module (aka side board), suitable for a variety of readily available mezzanine cards (please refer to www.ekf.com/c/ccpu/mezz_ovw.pdf for a more comprehensive overview). EKF furthermore offers custom specific development of side boads (please contact sales@ekf.de).
External communications cable assemblies must be shielded (shield connected only at one end of the cable) Use ferrite beads for cabling wherever appropriate Some connectors may require additional isolating parts Reccomended Accessories Blind CPCI Front EKF Elektronik Widths currently available Panels (1HP=5.08mm): with handle 4HP/8HP without handle...
CMOS RAM. The battery should last during the lifetime of the PC1-GROOVE. For replacement, the old battery must be unsoldered, and the new one soldered. We suggest that you send back the board to EKF for battery replacement. Warning Danger of explosion if the battery is incorrectly replaced or shorted.
PCHs RTC core that are important before the CPU starts its work after a system reset. Note that P-RTC will neither set UEFI BIOS Setup to EKF Factory Defaults nor resets the real time clock. To reset the RTC core the board must be removed from the system rack. Short-circuit the pins of P-RTC for about 1 sec.
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Unfortunately there are cable assemblies available with pin 20 passed through, with unpredictable results on the system behaviour. Before ordering DP cable assemblies, verify the associated wiring diagram. Sample VESA Compliant DisplayPort Cable Assemblies 2.0m Plug to Plug, w. Latches • EKF Part. #270.66.1.02.0 Manhattan 307116, 391931 Molex...
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