diff options
| author | Bdale Garbee <bdale@gag.com> | 2011-01-17 09:49:45 -0700 |
|---|---|---|
| committer | Bdale Garbee <bdale@gag.com> | 2011-01-17 09:49:45 -0700 |
| commit | ea4cdfb87e03ecfb974f98305671265b6fb95372 (patch) | |
| tree | b4ddb7300689d2819d84cede3a803f0131a76b46 /doc | |
| parent | afd3d3cdb8c2291c1c7cda7908392d68cd04f87f (diff) | |
update documentation to reflect reality that modifying a board or separate
pyro battery is not as simple as one trace cut on v1.0 and v1.1 boards
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/altusmetrum.xsl | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/doc/altusmetrum.xsl b/doc/altusmetrum.xsl index 7a80ba13..937be079 100644 --- a/doc/altusmetrum.xsl +++ b/doc/altusmetrum.xsl @@ -373,8 +373,8 @@ NAR #88757, TRA #12200 </listitem> <listitem> <para> - Uses LiPo to fire e-matches, support for optional separate pyro - battery if needed. + Uses LiPo to fire e-matches, can be modiied to support + optional separate pyro battery if needed. </para> </listitem> <listitem> @@ -449,11 +449,10 @@ NAR #88757, TRA #12200 to fire ejection charges. This works marvelously with standard low-current e-matches like the J-Tek from MJG Technologies, and with Quest Q2G2 igniters. However, if you - want or need to use a separate pyro battery, you can do so by adding - a second 2mm connector to position B2 on the board and cutting the - thick pcb trace connecting the LiPo battery to the pyro circuit between - the two silk screen marks on the surface mount side of the board shown - here [insert photo] + want or need to use a separate pyro battery, the board can be factory + modified to do so. This involves cutting two traces and adding a jumper + in a densely populated part of the board on TeleMetrum v1.0 and v1.1, + along with installation of a pyro battery connector at location B2. </para> <para> We offer two choices of pyro and power switch connector, or you can |