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Last edited by gmkim (2020-Aug-17 20:03:33)
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The WARPLab ref design uses broadcast packets to send triggers to the WARP nodes. The WL code creates an IP/UDP packet with destination address of 10.0.0.255 (assuming the default 10.0.0.x subnet). Your PC maps this to the broadcast MAC address and sends it to the switch. The switch then forwards this packet to all connected ports. Is your new switch configured to block broadcast packets?
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Last edited by gmkim (2020-Aug-17 20:03:45)
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These errors can all be explained by your Ethernet switch dropping packets. Something is causing unreliable communication between the PC and WARP nodes, most likely a fault or configuration error in your new switch. You need to isolate the source of this unreliability before WARPLab will work normally.
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