Hướng dẫn downgrade firmware từ v20a xuống v10h
There are three different methods to upgrade or downgrade a device's software: Show
To downgrade firmware, you will need to download older versions of the driver to be able to do so. Then you can perform the change following the methods below. Update with NI MAX:
Update with Web Configuration:
Update Programmatically:Firmware can be updated using the Upgrade Firmware VI. You can find more information in this example program. Additional Information:In general, NI recommends updating to the latest firmware version available. However, in most cases, firmware versions other than the latest one will work just fine. Currently, firmware updates are distributed to your PC with the specific device driver. For example, firmware updates for a cRIO will be provided to your computer when installing the NI CompactRIO Driver. It is recommended that you upgrade the firmware of your target after you upgraded your driver version. See the below table for a list of devices and their associated firmware folder names. TargetFolder NamecRIO-90587A2AcRIO-90557A2BcRIO-96287A3AcRIO-96387A3BcRIO-96037A38cRIO-96087A39cRIO-96097A41cRIO-96297A43myRIO-195076D3cRIO-906876D6roboRIO76F2cRIO-903877B9sbRIO-963777D4sbRIO-962777D5sbRIO-960777D6cRIO-903577DBcRIO-903677DCcRIO-903977DDcRIO-904878B7cRIO-904078E3cRIO-904578E4cRIO-904378E5cRIO-904878E7cRIO-904278E8cRIO-904778E9cRIO-904978EAcRIO-904679CEcRIO-904179D0cRIO-905379DDcRIO-905479DEcRIO-905679DFcRIO-905779E0myRIO-1900762FcRIO-9031774BcRIO-9034774DsbRIO-9651775EELVISIII793CcRIO-90337735cRIO-90637740cRIO-90647741cRIO-90657742cRIO-90667743cRIO-90677744cRIO-90307755cRIO-90377840cRIO-90327841cRIO-90357875cRIO-90397878ELVISRIOCM7885cDAQ-913577BCcDAQ-913377BDcDAQ-9132773BcDAQ-91347773cDAQ-91367833cDAQ-91377835NI-793177B1NI-793277B2NI-793577AC Updating myRIOs NI myRIOs feature a third way of upgrading the firmware. Find a description of this process here: Upgrading Firmware on My myRIO NI Linux Real-Time Device. |