intermods in galfa spectrometer.
pixel4a,6a were switched (11jul05 to 19jul05).
levels in galfa pixel 2b changing.
pixel4a,6a were switched (before 02may05 until 31may05).
time stamp stability.
heiles' notes on the spectrometer.
Spectrometer board led usage (.jpg)
spec sheet (.pdf)
- 30jan13: bm2 spectrometer board wouldn't load v4000 fpga (gx
- Upper left led never turned on
- hung so that none of the spectrometers loaded
- replaced with spare spectrometer board.