I have a NI 9144 or NI 9145 connected by EtherCAT to a CompactRIO (cRIO). I can't make the 9144/9145 slave(s) go into operational state. The error LED is continuously blinking in the 9144/9145.
There is an invalid configuration from an unsupported module, bad device profile, object dictionary, or configuration.
The next steps assume you have already setup and configured your EtherCAT system. You can find the steps to setup your EtherCAT network between NI Master and Slave devices here: Setting Up EtherCAT on NI Programmable Automation Controllers.
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