PXI-2585 Multiplexer Switch Module
PXI-2585 Product Information
| Manufacturer | National Instruments |
|---|---|
| Board Assembly Part Numbers | 191821A-01 or later (PXI-2585) 191822A-01-01L or later (PXI-2586) |
| Volatile Memory | Type: SRAM Size: 128 KB Battery Backup: No |
| User1 System Accessible | User Accessible: Yes System Accessible: Yes |
| FPGA | Size: 150 KB Battery Backup: No |
| Block RAM | Type: Flash Battery Backup: No Size: 4 Mb |
| CPLD | Size: 64 User Accessible: No System Accessible: Yes |
Product Usage Instructions
Cycle Power
The process of completely removing power from the device and its
components and allowing for adequate discharge. 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.
User Accessible Memory
The user-accessible memory on the PXI-2585 board allows users to
store arbitrary information to the component from the host using a
publicly distributed NI tool, such as a Driver API, the System
Configuration API, or MAX.
System Accessible Memory
The system-accessible memory on the PXI-2585 board can be read
and/or write addressable from the host without the need to
physically alter the product.
Clearing and Sanitization
Clearing is a logical technique to sanitize data in all
user-accessible storage locations for protection against simple
non-invasive data recovery techniques using the same interface
available to the user. Sanitization is a process to render access
to target data on the media infeasible for a given level of effort.
In this document, clearing is the degree of sanitization
described.
Please note that this document is subject to change without
notice. For the most recent version, visit ni.com/manuals. For support,
contact 866-275-6964 or email [email protected].
PXI-2585
Letter of Volatility PXI-2585/86
Manufacturer: National Instruments
Board Assembly Part Numbers (Refer to Procedure 1 for identification procedure):
Part Number and Revision Description
191821A-01 or later
PXI-2585
191822A-01-01L or later PXI-2586
Volatile Memory
Target Data Relay scanlists Relay counts, states
Type SRAM
Size 128 KB
Battery Backup
No
User1
System
Accessible Accessible
Yes
Yes
Sanitization Procedure Cycle Power
FPGA 150 KB
No
Yes
Yes
Cycle Power
Block RAM
Non-Volatile Memory (incl. Media Storage)
Target Data
Device configuration PCI configuration data and
serial number Relay module config, and
relay cycle counts Relay drivers
Type Flash
Battery Size Backup
No 4Mb
4 Mb
CPLD
64
No
Macrocells
User Accessible
No No
No
System Accessible
Yes Yes
Yes
Sanitization Procedure
None None
None
1 Refer to Terms and Definitions section for clarification of User and System Accessible
March 2017 376545B-01 Rev 002
Notice: This document is subject to change without notice. For the most recent version, visit ni.com/manuals.
Contact: 866-275-6964 [email protected]
Letter of Volatility PXI-2585/86
Procedures
Procedure 1 Board Assembly Part Number Identification: To determine the Board Assembly Part Number and Revision, refer to the label applied to the surface of your product. The Assembly Part Number should be formatted as “P/N: ######A-##L
March 2017 376545B-01 Rev 002
Notice: This document is subject to change without notice. For the most recent version, visit ni.com/manuals.
Contact: 866-275-6964 [email protected]
Letter of Volatility PXI-2585/86
Terms and Definitions
Cycle Power: The process of completely removing power from the device and its components and allowing for adequate discharge. 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. This type of memory typically contains application specific data such as capture waveforms.
Non-Volatile Memory: Power is not required to maintain the stored information. Device retains its contents when power is removed. This type of memory typically contains information necessary to boot, configure, or calibrate the product or may include device power up states.
User Accessible: The component is read and/or write addressable such that a user can store arbitrary information to the component from the host using a publicly distributed NI tool, such as a Driver API, the System Configuration API, or MAX.
System Accessible: The component is read and/or write addressable from the host without the need to physically alter the product.
Clearing: Per NIST Special Publication 800-88 Revision 1, “clearing” is a logical technique to sanitize data in all User Accessible storage locations for protection against simple non-invasive data recovery techniques using the same interface available to the user; typically applied through the standard read and write commands to the storage device.
Sanitization: Per NIST Special Publication 800-88 Revision 1, “sanitization” is a process to render access to “Target Data” on the media infeasible for a given level of effort. In this document, clearing is the degree of sanitization described.
March 2017 376545B-01 Rev 002
Notice: This document is subject to change without notice. For the most recent version, visit ni.com/manuals.
Contact: 866-275-6964 [email protected]
Product Documentation - NI
PXI-2585 National Instruments Multiplexer Switch Module | Apex Waves
