diff options
| author | Bdale Garbee <bdale@gag.com> | 2009-08-08 08:29:57 -0600 |
|---|---|---|
| committer | Bdale Garbee <bdale@gag.com> | 2009-08-08 08:29:57 -0600 |
| commit | 47ea84fccc24057615ffe1092efcd1fcd4fe1de3 (patch) | |
| tree | 9aa2441973055beb57e1f1a9c80579657073e22f /TeleMetrum/index.mdwn | |
| parent | bc3b9a79c8bbc3412a7336c402456723ba5ccb5d (diff) | |
freshen provided files and notes to reflect creation of working-v0.1 tag
Diffstat (limited to 'TeleMetrum/index.mdwn')
| -rw-r--r-- | TeleMetrum/index.mdwn | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/TeleMetrum/index.mdwn b/TeleMetrum/index.mdwn index ce58880..e4f9180 100644 --- a/TeleMetrum/index.mdwn +++ b/TeleMetrum/index.mdwn @@ -104,18 +104,19 @@ simplify things by building a new altimeter with integrated RF link! The hardware design current gEDA files are available from [git.gag.com](http://git.gag.com) in the project -[hw/telemetrum](http://git.gag.com/?p=hw/telemetrum;a=summary). The 'fab' -tag on the master branch reflects -the artwork as sent out for PCB fab. The 'loaded' tag on the master branch -indicates the parts Bdale loads for a functional board, but the schematic -does not reflect the cuts and jumps or added resistors. The 'nextcut' branch +[hw/telemetrum](http://git.gag.com/?p=hw/telemetrum;a=summary). +The 'working-v0.1' tag on the master branch indicates what we're actually +flying right now. The v0.1 PCB artwork, and schematic updated to include +the parts Bdale loads for a functional board including the two cuts and jumps +and two added resistors plus ground leads required as rework. +The 'nextcut' branch is work towards our next PCB revision. The 'ground' branch has a cut-down schematic used to generate the BOM for partially loading boards to use in the matching [TeleTerra](../TeleTerra) ground station design. For those who don't have ready access to the gEDA suite, here are pdf snapshots -of files in more easily readable form. The schematic and BOM are from the -'nextcut' branch as of 20 April 2009, the artwork is of the v0.1 boards: +of files in more easily readable form. These are all as of the working-v0.1 +tag: * [schematic](telemetrum.pdf) * [pcb artwork](telemetrum.pcb.pdf) @@ -141,7 +142,7 @@ Work is underway on a second revision of TeleMetrum with the following changes: * stretch board length by 0.25 inches * adjust USB connector position to be flush with edge of board * eliminate beeper -* eliminate temperature sensor, since baro sensor is already compensated +* eliminate temperature sensor, since baro sensor is already compensated and there's a sensor on the cc1111 * eliminate serial port connector * integrate MN5010HS GPS receiver and chip antenna on-board * change debug connector to 4 pin 1.25mm connector as was used for serial port |