mutant_gmc
Testing Mutant GMC stability:
- Shutdown Microtca chassis overnight
- Power up 7 CoBos + mutant
- calibrate both GMC and WSCA
- unplug all modules except Mutant
- plug in dummy Card (shown in figures below), no LVDS buffers, nothing on board except soldered oscilloscope probes.
- dummy card sees a 100MHz GMC clock
- perform jitter test. See report. This report shows an out of spec mutant GMC clock.
mutant_gmc.txt · Last modified: 2014/05/19 15:08 by abunimeh