Folder: faq
65 items under this folder.
67G6 Petalinux Problems
Common problems and solutions encountered with Petalinux on the 67G6.
68ARM2 Reformat SATA Drive
Instructions for reformatting the SATA drive on a 68ARM2.
75ARM1 VxWorks Update Procedure
Instructions for updating the 75ARM1 to VxWorks from Linux.
75DS1 Initial Angle
FAQ on the 75DS1 occasionally outputting 225 degrees or -135 degrees on initial command of 0 degrees.
75DS1 Synchro and Resolver Dual Function
FAQ on the capabilities of the NAI's 75DS1 board for simulating both Synchro and Resolver outputs.
75INT2 BIOS Update
Instructions for updating the BIOS of the 75INT2 system.
75INT2 Boot Sequence
FAQ on the boot sequence for the 75INT2 module.
1553 Bus Controller for NAI 1553 Module
FAQ on the timer value used for the 1553 Bus Controller.
AD4 Voltage Spike Detection
FAQ on voltage spikes observed on the AD4 module channels.
AD4/5/6 Sample Rate Configuration
FAQ on configuring sample rate for AD4/5/6 devices
ADE/CME Voltage Spike Issue
FAQ on voltage spikes observed on ADE / CME module channels.
API 8810A Phase Shift Limits
FAQ regarding the limits of phase shift for the API 8810A and Multifunction card S/D module in relation to synchros and resolvers.
ARINC 429/575 A4 Communications Module - Scheduling 429 Labels
FAQ on the transmit function and frame scheduling for the ARINC 429/575 A4 communications module.
ARINC 429/575 A4 Data Label
FAQ regarding the ARINC 429/575 A4 communications module's receive function capabilities.
ARINC 429/575 A4 Parity
FAQ on the ARINC 429/575 A4 Communications module and its parity features.
ARINC 429/575 Density
FAQ regarding the density per channel of the ARINC 429/575 A4 communications module
ARM SATA BSP Restore (Peta Linux) - 75ARM1
An application note detailing the process of restoring the SATA BSP image for ARM processor products.
ARM SATA Sanitization AppNote
Guidelines for sanitizing the SATA Flash in NAI Generation 5 ARM processor products.
Calibration of NAI I/O Embedded Cards
FAQ on calibration intervals and procedures for NAI I/O embedded cards.
Change Ethernet Adapter Speed and Duplex Settings
FAQ on how to change the ethernet adapter speed and duplex settings persistently through reboots.
Change IP Address Guide
A comprehensive guide on changing your IP address across various devices, including the use of mbexec and mbcore.
Common Mode Voltage Guidelines for A/D Module
A note on common mode voltage and its implications on A/D module inputs.
Connect Synchro / Resolver to NAI Card / Instrument
FAQ on how to connect synchro / resolver to the NAI card and understand the signal convention.
Disable Background ADC Calibration
FAQ on minimizing background ADC calibration for newer platforms with A/D modules.
Disable SATA Write Protect Guide
A guide on disabling the write protect feature on SATA drives for X2/X1 motherboards using various methods.
Discrete Module Operation
FAQ on the operation of discrete modules including K2, K3, and K6.
DS1 Max Rotation
FAQ on achieving faster rotation speeds using the 64DS1 and 2-speed capability.
Enable Ethernet on VxWorks
FAQ on how to enable an additional Ethernet port on VxWorks
Enumeration of Board Addresses in System
FAQ on how to enumerate all the board addresses in a system using Petalinux command.
Environmental Specs - NAI
FAQ on whether NAI publishes the Environmental Specifications for its boards.
ES2 Auto Negotiation and Auto-MDIX
FAQ on full auto-negotiation and auto-MDIX.
Ethernet How-to for NAI Devices
FAQ on how Ethernet works on NAI devices
Fill Z0 - NAI Multifunction Boards
Can we purchase additional function modules and install them on NAI's Multifunction boards with a 'Z0' position?
Floating VCC for K2, K3, and K6 Modules
FAQ on whether leaving a VCC point floating on discrete modules like K2, K3, and K6 will cause a fault.
FM Module Setup for Intel/PPC
Instructions for setting up the FM module for Intel/PPC systems.
Gen 5 I/O Board - Set DHCP/Remove Static IP
FAQ on how to set DHCP or remove a static IP for the Gen 5 I/O Board.
Handling High Voltage I/O
FAQ on handling high voltage I/O for NAI platforms and modules.
K6 Configuration
FAQ on K6 configuration regarding VCC requirement when sensing 28 V.
K6 Input Sensing
FAQ on K6 Input Sensing GND or OPEN
K6 Output 28 V / OPEN: is reference ground required?
FAQ regarding the K6 output configuration and reference ground requirements.
K6 Provide Voltage
FAQ on the K6 providing voltage levels as output
K6 Sensing Voltage
FAQ on K6 sensing voltage levels as input
K6 VCC Requirements
FAQ on K6 VCC requirements
Linux x86 Login Credentials
Default login credentials for NAI Linux x86 boards (75INT2, 68INT5, 68INT6, etc.)
Max Velocity Tracking for Module
FAQ on maximum velocity that can be tracked by the module.
Measure Resistance Thermistors
FAQ on the capability of RTD modules to measure Thermistors resistance.
MilCAN Support for P6/CB1/CB3 Modules
FAQ on MilCAN support for P6/CB1/CB3 modules.
MTBF Information
FAQ on how to obtain MTBF information for NAI multifunction cards.
NAI DEOS 68PPC2 QUICKSTART
A quickstart guide for using the NAI DEOS 68PPC2 platform.
NAI I/O Boards Software Support
FAQ on whether NAI offers software support for its I/O Boards.
NAI Measure Temperature
Guide on how to measure the operating temperature on NAI motherboards and modules.
NAI Multifunction I/O Board Startup Overcurrent Latched
FAQ on overcurrent latched condition during startup of the NAI Multifunction I/O Board.
NAI PCI Vendor ID
FAQ on identifying NAI's PCI or cPCI vendor ID code for card platforms.
Power Products FAQ
Frequently asked questions about power products and the VITA 62 standard.
Power VME - 64C2 D/A Module Overcurrent Issue
FAQ on D/A module getting latched in an overcurrent condition when power is first applied.
Serial Half-Duplex Channels
FAQ on serial channels operating in half-duplex mode.
SIU33/35 Addressing
FAQ on how the cards in the SIU33/35 are addressed.
Start Application on Startup Guide
FAQ on how to start a user application on startup
Stop Board in U-Boot
FAQ on how to stop and enable Linux in U-Boot
Sync XYZ for Synchro Application
FAQ regarding the connection of synchro application outputs X, Y, and Z to NAI's pin description S1, S2, S3, S4.
Two Speed Operation for Synchro/Resolver
FAQ on how 2-Speed measurement data for synchro/resolver is calculated and presented.
Two Speed Synchro/Resolver Examples
FAQ on how 2-Speed Measurement data for Synchro/Resolver is calculated and presented.
VA Power Requirements
FAQ on calculating the required output load 'VA' power requirements for D/S or D/R converter function modules.
VCC Fault for Discrete Module K2, K3, and K6
FAQ on VCC fault occurrences related to discrete modules K2, K3, and K6.
Wire VCC Discrete Module
FAQ regarding VCC wiring in discrete modules (K2, K3 and K6) to prevent board faults.