Aaeon UP Xtreme i11 Getting Started Manual page 33

Although the trace data is highly compressed, some trace sources, in particular with
AET, running through the Trace Hub can exceed the capacity of the USB 2.0
connection. In theory running at 480Mbps, in practicality SourcePoint can only process
trace data at approximately 100Mbps. Beyond that, we collect ~ 20kB of trace data
before a buffer in SourcePoint overflows, and we don't recovery gracefully.
You'll see these symptoms of this occurrence in the SW/FW Trace window:
A few of these overflows are no big deal. But, if you're tracing a huge amount of data,
SourcePoint may spin, as it tries to process all that data, and deal with the mess.
Sometimes, after maybe a few minutes, it recovers. Sometimes, you end up in limbo.
The only solution at this point is to quit SourcePoint, do an End task on the AssetDCI
Background process, power cycle the target, and start over:
©2023 ASSET InterTech, Inc.
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SourcePoint Getting Started Guide – UP Xtreme i11