Does A2B report related interrupt for hot swap of slave node? And then unplug the last node, whether the slave will affect the normal operation of the previous slave and host.
If any of the slave node is disconnected from A2B bus, there will be bit errors reported and SRFMISS error will be reported from next upstream slave node. If that node is to be connected to again to the bus, then Host on Master should discover this node and configure again for the required functionality.
Please refer to below thread:
Can you please give us more details about how the hot swap will be performed? Is it manually by disconnecting and connecting the node again? If we get more details about the hot swap, that will help us to analyze the situation.
yes. You know, for the conference system, I think manual plugging is very common, and the car power amplifier is modified, so we need it to be able to automatically find nodes and adapt.
This link describes the price comparison in detail, I will try it next, thank you for your patience.
If any node is disconnected from the bus, then there will be bit error reported. Host SW is responsible to try the rediscovery if any node got disconnected and connected again. Please try as we explained above link shared.