3.2.8

• explicitly separate the check of OS and architecture [keenanlang]
• re-allow build script to run with Python2
• update versions of packages used bu build_xspress3.py, now better parallelizes download and build
• fix deadtime records to be ai
• increase queue size, numframes, dwelltimes,
• using latest shared libraries from QD.
• documentation updates

3.2.7

New features:

• Circular buffer mode
• Software channel advance

Bug fixes and enhancements:

• Erase is generally must faster, as only the most recent number of frames
  taken are erased, not the full list of available frames. Since that will
  usually be fewer than 1000 frames, and often only 1 or 10 frames, that is
  significantly faster than erasing all (12216 or 16384) frames. Erasing will
  set that number of "recent frames" to 0, so that a second Erase will be
  very fast.

2-6

making erase-on-start optional -- may need more testing!!

2-5

update links

2-4

Merge branch 'master' of github.com:epics-modules/xspress3

2-3

code cleanups