X-Git-Url: https://git.gag.com/?a=blobdiff_plain;ds=sidebyside;f=homeshop%2Fcncfpga%2Findex.mdwn;h=0378016f26ac75e9bc3325ff0de80fcc9dc45b8b;hb=2b4bf6e986da176314edab2bbaf1f4c90401bd34;hp=4c3c69883191923b00bb359d634536590f583181;hpb=216cce4120e2c5cb8707c197d30ec7312c25477e;p=web%2Fgag.com
diff --git a/homeshop/cncfpga/index.mdwn b/homeshop/cncfpga/index.mdwn
index 4c3c698..0378016 100644
--- a/homeshop/cncfpga/index.mdwn
+++ b/homeshop/cncfpga/index.mdwn
@@ -12,6 +12,10 @@ These are photos of the first prototype raw boards:
+And here's a photo of one of them loaded:
+
+ 
+
## Features ##
### User View ###
@@ -41,9 +45,16 @@ These are photos of the first prototype raw boards:
The design files can be found on [git.gag.com](http://git.gag.com) in the
project [hw/cncfpga](http://git.gag.com/?p=hw/cncfpga;a=summary).
+## Issues ##
+
+Notes about things learned or observed during debugging:
+
+* The RC networks for the input pins are closer to the stacked 15-pin
+ connectors than I'm really comfortable with. Nothing is making contact or
+ shorting, but I'd be tempted to increase the spacing on a future board cut.
+
## Future Plans ##
-As of mid-December 2011, version 0.1 raw boards and parts are in hand, a
-prototype will be assembled and tested as soon as the paste stencil
-arrives. If the board "works for me", then I'm likely to make enough of
-these to sell to others who are interested.
+As of late December 2011, the first prototype v0.1 board has been loaded and
+is being debugged and tested. If the board "works for me", then I'm likely
+to make enough of these to sell to others who are interested.
+And here's a photo of one of them loaded:
+
+ 
+
## Features ##
### User View ###
@@ -41,9 +45,16 @@ These are photos of the first prototype raw boards:
The design files can be found on [git.gag.com](http://git.gag.com) in the
project [hw/cncfpga](http://git.gag.com/?p=hw/cncfpga;a=summary).
+## Issues ##
+
+Notes about things learned or observed during debugging:
+
+* The RC networks for the input pins are closer to the stacked 15-pin
+ connectors than I'm really comfortable with. Nothing is making contact or
+ shorting, but I'd be tempted to increase the spacing on a future board cut.
+
## Future Plans ##
-As of mid-December 2011, version 0.1 raw boards and parts are in hand, a
-prototype will be assembled and tested as soon as the paste stencil
-arrives. If the board "works for me", then I'm likely to make enough of
-these to sell to others who are interested.
+As of late December 2011, the first prototype v0.1 board has been loaded and
+is being debugged and tested. If the board "works for me", then I'm likely
+to make enough of these to sell to others who are interested.