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)
* 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
J3 unknown unknown 530470210 WM1731-ND
J4 unknown unknown 282834-6 A98337-ND
J5 unknown unknown 548190572 WM17116CT-ND
-J6 unknown unknown 530470510 WM1734-ND
+J6 unknown unknown 100mil4pin ED7464-ND
J7 unknown unknown 530470410 WM1733-ND
J8 unknown SMA sma-edge CONSMA003.062-ND
L1 INDUCTOR 27nH 0402 490-2628-1-ND
Q1 FD335N unknown SuperSOT3 FDN335NCT-ND
Q2 FD335N unknown SuperSOT3 FDN335NCT-ND
R10 RESISTOR 5k 0402 311-5.10KLRCT-ND
-R11 RESISTOR 10K 0402 RMCF1/16S10K1%RCT-ND
+R11 RESISTOR 10k 0402 RMCF1/16S10K1%RCT-ND
R12 RESISTOR 270 0402 541-270LCT-ND
R13 RESISTOR 270 0402 541-270LCT-ND
R14 RESISTOR 100k 0402 311-100KLRCT-ND
R15 RESISTOR 100k 0402 311-100KLRCT-ND
-R16 RESISTOR 56K 0402 RHM56.0KLCT-ND
+R16 RESISTOR 56k 0402 RHM56.0KLCT-ND
R17 RESISTOR 2.7k 0402 RHM2.70KLCT-ND
R18 RESISTOR 10k 0402 RMCF1/16S10K1%RCT-ND
R19 RESISTOR 100 0402 P100JCT-ND
R22 RESISTOR 27k 0402 311-27KJRCT-ND
R2 RESISTOR 10k 0402 RMCF1/16S10K1%RCT-ND
R3 RESISTOR 10k 0402 RMCF1/16S10K1%RCT-ND
-R4 RESISTOR 10K 0402 RMCF1/16S10K1%RCT-ND
+R4 RESISTOR 10k 0402 RMCF1/16S10K1%RCT-ND
R5 RESISTOR 5k 0402 311-5.10KLRCT-ND
-R6 RESISTOR 1.5K 0402 RMCF1/16S1.5K1%RCT-ND
+R6 RESISTOR 1.5k 0402 RMCF1/16S1.5K1%RCT-ND
R7 RESISTOR 33 0402 RHM33.0LCT-ND
R8 RESISTOR 33 0402 RHM33.0LCT-ND
R9 RESISTOR 270 0402 541-270LCT-ND