hotplug issue

I will check this information and get back to you shortly. Thank you for your patience and understanding. Please allow me a bit more time to ensure everything is thoroughly checked.

Hi wuxiangzhi,

We had some difficulty to completely interpret the attached log. As a general procedure, we recommend rediscovering the network after disconnecting and reconnecting at the first node; otherwise, you may encounter this error.

Hi wuxiangzhi 

In an ideal scenario, nodes should not be removed, as hot plugging is not supported.

If a node is removed, you may encounter SRFMISSERR or other bit-level faults, depending on how the INTMSKx registers are configured.

If you suspect a node drop, you can confirm it by reading a known subnode register, such as the Vendor ID. If the node no longer exists, the read operation may result an error.

In such cases, you may need to initiate a discovery or partial discovery process, as described in the Technical Reference Manual.

Let us know if you have more questions.