added risk list and 480 ohm switch series resistors

git-svn-id: https://svn.code.sf.net/p/freetel/code@1865 01035d8c-6547-0410-b346-abe4f91aad63

diff --git a/smartmic/SM1000-C/Change-Log-C.txt b/smartmic/SM1000-C/Change-Log-C.txt
index 91b4c99086666cf92aa4186e6addf159b8200227..27a2ecc624fc42b06726ebee6a8418aab016a197 100644 (file)
--- a/smartmic/SM1000-C/Change-Log-C.txt
+++ b/smartmic/SM1000-C/Change-Log-C.txt
@@ -336,6 +336,8 @@ renumber to correct for duplicate #31 RGB 9/8/14
                9.2, 5.8, 9.8.  Could we extend under DC power connector?  measure max DC power\r
                 plus diameter (molded part) as 9.8, 8.5, 9.4mm\r
        Status: Need to talk about this.  RGB 09/27/14\r
+\r
+68. Pls add 480 ohm series resistors in series with BOOT0, select, and back nets.\r
                 \r
 ======================================================================================================================================================================================\r
 The following should be added as items to list above & numbered. Too many places to look for possible changes. Also, there should be some means of showing resolution. RGB 09/27/14\r
@@ -374,7 +376,6 @@ Rev C PCB layout notes
 2/ L1, R10, C10, C12, C11, C13 close to U1 with direct connection to p20\r
 ====> Parts staged to do this when PCB routing done. RGB 09/27/14\r
 \r
-<<<<<<< .mine\r
 3/ Large labls for connectors and trimmers.  Maybe single letters or\r
 symbols so they can fit?  So user doesn't have to refer to schematic\r
 ====> Locations should be shown in "User Guide". There is a limit to component density and the number of labelling exceptions. If you want some specific labelling let me know. RGB 09/27/14\r
@@ -383,15 +384,26 @@ symbols so they can fit?  So user doesn't have to refer to schematic
 symbols so they can fit?  So user doesn't have to refer to schematic when setting up.\r
 ====> Ditto\r
 \r
-4/ "As per June 2001 pcd mixed signal ... " PDF\r
-====> Same as 1/ above.\r
+BOM checklist\r
+-------------\r
+\r
+[X] CN12 female box header and wire?\r
+    + should we provide some male headers?  NO\r
+    + should we approach signal-link? Don't have to. Several vendors use this scheme.\r
+    [X] CN3 specified as RASM722PX Yes\r
+    [O] knob for pot:  Will add to BOM\r
+\r
+Risk List\r
+---------\r
 \r
-               BOM checklist\r
-               -------------\r
+1. [ ] Risk: Inductive kick from L3 damaging components on board.  \r
+       Action: Confirm value with Matt, decide on if we should \r
+       downgrade to a bead\r
 \r
-               [X] CN12 female box header and wire?\r
-                       + should we provide some male headers?  NO\r
-                       + should we approach signal-link? Don't have to. Several vendors use this scheme.\r
-               [X] CN3 specified as RASM722PX Yes\r
-               [O] knob for pot:       Will add to BOM\r
+2. [ ] Risk: Untested changes in schematic leading to a major problem.  \r
+       Action: David to review all change log entries above to\r
+       determine if any have been untested\r
 \r
+3. [ ] Risk; Software not ready when Beta hardware arrives: Action:\r
+       Specify min software load (e.g. configuration menus, SNR read\r
+       out, set up procedure)\r