Made an addition to the USerial library to support logging of binary messages (so far only cl-log supported).
(serialize-log :log-category :uint32 uint-to-log :string "string to log" ...)
Here is the latest tarball: userial_0.4.2011.04.11.tar.gz and its signature: userial_0.4.2011.04.11.tar.gz.asc.