Impacted devices:All MP300 rackable devices manufactured since the 24th of August 2020.Starting from serial numbers MP3.20.35.#### and after. Non impacted devices:All MP300 rackable devices manufactured before the 24th of August 2020.With serial numbers MP3.20.34.#### and before.
For all MP300 rackable devices manufactured since the 24th of August 2020, there is no more USB controller on the motherboard.As a result, it is not possible to control MP300 rackable devices using USB cable.Those devices are dedicated for production tests.In manufacturing context, TCP/IP communication is exclusively used.
MP300 rackable devices are now delivered with USB-Serial cable. At the reception of the equipment, it's necessary to change the IP settings of the device- to keep the rack mode enable or disable it - to change the IP address of the device and adjust it to your company networkAfter configuration, the device can then be used normally with the help of an ethernet cable.
Refer you to: How to configure the IP settings of MP300 production device with USB-serial cable?using the link below:https://knowledge.ni.com/KnowledgeArticleDetails?id=kA03q000000YNXpCAO&l=en-US
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