NI cDAQ-9133, cDAQ-9135 Letter of Volatility
Contents
1. You may use the appropriate version of the BIOS Update Utility to restore your BIOS to its original factory version Terms and Definitions User Accessible Allows the user to directly write or modify the contents of the memory during normal instrument operation System Accessible Does not allow the user to access or modify the memory during normal instrument operation However system accessible memory may be accessed or modified by background processes This can be something that is not deliberate by the user and can be a background driver implementation such as storing application information in RAM to increase speed of use Cycle Power The process of completely removing power from the device and its components This process includes a complete shutdown of the PC and or chassis containing the device a reboot is not sufficient for the completion of this process Volatile Memory Requires power to maintain the stored information When power is removed from this memory its contents are lost Non Volatile Retains its contents when power is removed This type of memory typically contains calibration or chip configuration information such as power up states i Calibration constants that are stored in device EEPROMs include information for the device s full operating range Calibration constants do not maintain any unique data for specific configurations at which the device is used unless _ otherwise specified Items are designated No for2. None available to user OS No Yes No Operating System Format drive in MAX User Disk Yes Yes No User Data Format drive in MAX cDAQ 9133 Windows Flash 16 GB Yes Yes No Operating System Format drive cDAQ 9135 RT Flash 32 GB Firmware No No No Firmware None available to user OS No Yes No Operating System Format drive in MAX User Disk Yes Yes No User Data Format drive in MAX cDAQ 9135 Windows Flash 32 GB Yes Yes No Operating System Format drive cDAQ 9135 XNET Flash 32 Mb Boot firmware No No No Firmware None available to user User firmware No Yes No Firmware None available to user XNET 8 Mb No Yes No Firmware None available to user Controller Flash cDAQ 9133 9135 System BIOS 8MB No Yes No BIOS firmware BIOS update utility SPD EEPROM 256 bytes No Yes No Describes DDR3L memory None available to user CPLD 0 47 Mb No Yes No General Logic None available to user Ethernet 8 Mb No Yes No Firmware None available to user Flash Controller 8 Mb No Yes No Firmware None available to user Flash Media Storage User Accessible Battery Type Size System Accessible Backup Purpose Method of Clearin NONE EDITION DATE January 2015 Contact 866 275 6964 NI PART NUMBER 375066A 01 support ni com NATIONAL Letter of Volatility Under Normal Use Conditions INSTRUMENTS cDAQ 9133 cDAQ 9135 Clearing Notes SoC RTC Ram The Clear CMOS Button is located between slots 4 and 5 See the User Manual for more information on the Clear CMOS Button BIOS Firmware
3. the following reason s a Hardware changes or a unique software tool from National Instruments are required to modify contents of the memory listed b Hardware modifying software tools are not distributed to customers for any personal access or customization also known as non normal use ti The designation None Available to User indicates that the ability to clear this memory is not available to the user under normal operation The utilities required to clear the memory are not distributed by National Instruments to customers for normal use EDITION DATE January 2015 Contact 866 275 6964 NI PART NUMBER 375066A 01 support ni com
4. NATIONAL INSTRUMENTS Board Assembly Part Number s Letter of Volatility Under Normal Use Conditions cDAQ 9133 cDAQ 9135 Part Number Description 157565B 01L or later cDAQ 9133 16GB RT 157565B 02L or later cDAQ 9133 16GB WES7 157565B 11L or later cDAQ 9135 32GB RT 157565B 12L or later cDAQ 9135 32GB WES7 Manufacturer National Instruments Volatile Memory User Accessible g System Accessible Type Size cDAQ 9133 9135 DDR3L SDRAM 2 GB Yes Yes SoC RTC RAM 242 bytes Yes Yes CPLD SDRAM 51 Mb No Yes Controller 54 kB Yes Yes SRAM Controller 49 kB No Yes SRAM cDAQ 9135 XNET SDRAM 512 Mb Yes No XNET 54 kB Yes Yes Controller SRAM XNET 49 kB No Yes Controller SRAM EDITION DATE January 2015 NI PART NUMBER 375066A 01 Battery N Backup Purpose Method of Clearing No System Memory Cycle Power Yes Battery Backed portion of RTC Clear CMOS Button No CPLD Memory Cycle Power No Acquisition and Generation Data Cycle Power No Configuration amp Control Cycle Power No Memory Cycle Power No Acquisition and Generation Data Cycle Power No Configuration amp Control Cycle Power Contact 866 275 6964 support ni com NATIONAL Letter of Volatility Under Normal Use Conditions INSTRUMENTS cDAQ 9133 cDAQ 9135 Non Volatile Memory User Accessible Battery Type Size System Accessible Backup Purpose Method of Clearin cDAQ 9133 RT Flash 16 GB Firmware No No No Firmware
Download Pdf Manuals
Related Search