History of GenBoard/Manual/InputTriggerHardWare/ReplaceC
Older Newer
2007-04-28 07:03:13 . . . . MembersPage/MarcellGal [took note about the obsolete page]
2006-01-24 18:45:41 . . . . MembersPage/MarcellGal [R182 = 0 good idea at the same time]
2006-01-05 09:01:18 . . . . modemcable161.241-81-70.mc.videotron.ca
2006-01-05 08:43:13 . . . . MembersPage/MarcellGal [explained C103]


Changes by last author:

Added:
Old page, effecting a few installs (4 known) with secondary-trigger HALL signal actually used with the first few v3.3 of a batch at the very end of 2005. Fixed immediately, including the remaining boards of that batch and any later batch.

So this is historical...

Changed:
** only necessary if the secondary trigger HALL signal is actually used, but for new installs, best to do it in any case, so this is the standard. Assembled controllers sent out after 2005.12.31 have C103 replaced.
** only necessary if the secondary trigger HALL signal is actually used, but for new installs, best to do it in any case, so this is the standard. Assembled controllers sent out after 2005.12.31 have C103 replaced.

* at the same time, R182=0 Ohm (blob, instead of 100k) can be applied. This slighthly improves noise immunity when secondary trigger VR is used (usually with only 1 pulse per camrotation).