User contributions
From Hackstrich
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)
- 21:22, 3 January 2011 (diff | hist) . . (+100) . . RGB Matrix Backpack (Issues with rev. 1 found.)
- 18:47, 2 January 2011 (diff | hist) . . (+197) . . PoE Shield (Changed Q1 to make it smaller.)
- 14:58, 2 January 2011 (diff | hist) . . (+90) . . PoE Shield (SW1 added.)
- 13:35, 2 January 2011 (diff | hist) . . (+50) . . PoE Shield (T1 added in rev. 2.)
- 02:09, 2 January 2011 (diff | hist) . . (+111) . . PoE Shield (X101 was changed awhile ago but missed in BoM update section.)
- 02:07, 2 January 2011 (diff | hist) . . (+189) . . PoE Shield (Magjack swap completed. Revision 2 committed to SVN, I believe the schematic/BOM is complete.)
- 16:14, 1 January 2011 (diff | hist) . . (+31) . . PoE Shield (New xfmr implemented in rev. 2.)
- 16:13, 1 January 2011 (diff | hist) . . (+32) . . PoE Shield (Fixed silkscreen on D2/D3.)
- 16:06, 1 January 2011 (diff | hist) . . (+55) . . PoE Shield (Fixed R9.)
- 15:59, 1 January 2011 (diff | hist) . . (+96) . . PoE Shield (Changed D4 to SMAJ120A.)
- 01:14, 31 December 2010 (diff | hist) . . (+56) . . PoE Shield (Fixed a bunch of issues. :))
- 01:05, 31 December 2010 (diff | hist) . . (-155) . . PoE Shield (Shunt resistor handling 1/20W, is fine.)
- 21:05, 30 December 2010 (diff | hist) . . (-195) . . PoE Shield (VCC pin is above threshold, linear is being shut down OK.)
- 00:48, 29 December 2010 (diff | hist) . . (-119) . . Anchor (UI encoder, no pot needed.)
- 15:14, 28 December 2010 (diff | hist) . . (+65) . . Anchor (Changing to an SPI ADC because having 2 will work better than 2 I2C versions.)
- 13:31, 28 December 2010 (diff | hist) . . (+232) . . Anchor (Modularize.)
- 01:59, 28 December 2010 (diff | hist) . . (+135) . . PoE Shield (Updating status.)
- 01:39, 28 December 2010 (diff | hist) . . (+149) . . Anchor (Temperature monitoring.)
- 00:18, 27 December 2010 (diff | hist) . . (+182) . . PoE Shield (Notes for next lab session)
- 22:26, 26 December 2010 (diff | hist) . . (+218) . . PoE Shield (DA101 note.)
- 22:17, 26 December 2010 (diff | hist) . . (+60) . . PoE Shield (DA101 removed.)
- 01:53, 26 December 2010 (diff | hist) . . (+18) . . Anchor (Scope trigger out would be awesome.)
- 23:37, 25 December 2010 (diff | hist) . . (+25) . . Anchor (Added a 'trigger event' pushbutton.)
- 17:51, 25 December 2010 (diff | hist) . . (+10) . . Anchor (Finalized display, added a touchscreen controller)
- 00:44, 25 December 2010 (diff | hist) . . (+40) . . Anchor (LCD pondering/research.)
- 18:53, 24 December 2010 (diff | hist) . . (+11) . . m Anchor (I2C fix.)
- 18:30, 24 December 2010 (diff | hist) . . (-153) . . Anchor (More updates for the final CPU configuration.)
- 18:29, 24 December 2010 (diff | hist) . . (+94) . . PoE Shield (Updating status.)
- 16:46, 24 December 2010 (diff | hist) . . (-2) . . Anchor (Finalizing some details around the MCU and ADC.)
- 19:52, 22 December 2010 (diff | hist) . . (+267) . . Anchor (Need 12-bit ADCs not 16. Adding a PIC option too.)
- 01:34, 22 December 2010 (diff | hist) . . (+27) . . Anchor (Need a switch to turn the load on/off.)
- 17:44, 21 December 2010 (diff | hist) . . (+122) . . Anchor (Quadrature encoder would be good for UI, but want a pot/switches for the actual load settings.)
- 16:48, 21 December 2010 (diff | hist) . . (+275) . . Anchor (Computer interface required.)
- 15:33, 21 December 2010 (diff | hist) . . (+76) . . Anchor
- 15:14, 21 December 2010 (diff | hist) . . (+1,094) . . Anchor (Saving current notes.)
- 14:07, 21 December 2010 (diff | hist) . . (+68) . . m Anchor (Categorizing.)
- 14:02, 21 December 2010 (diff | hist) . . (+162) . . N Anchor (New page: Anchor will be an electronic current/voltage sink, for testing/characterizing power supplies and other similar tasks. * ATxmega16A4 seems a good fit for the MCU.)
- 00:44, 20 December 2010 (diff | hist) . . (+162) . . PoE Shield (Fixed R9)
- 00:00, 20 December 2010 (diff | hist) . . (+123) . . PoE Shield (A bunch of issues now fixed in revision 2.)
- 21:45, 19 December 2010 (diff | hist) . . (+235) . . PoE Shield (Made a bunch of changes for rev2.)
- 20:36, 19 December 2010 (diff | hist) . . (+303) . . PoE Shield (New reservoir cap)
- 21:14, 8 December 2010 (diff | hist) . . (+72) . . PoE Shield (Not resetting every time.)
- 21:11, 8 December 2010 (diff | hist) . . (+221) . . PoE Shield (Working!!)
- 17:07, 4 December 2010 (diff | hist) . . (+73) . . PoE Shield (L2?)
- 16:41, 4 December 2010 (diff | hist) . . (+1,186) . . PoE Shield (First draft of the converter primary side TofO done.)
- 01:21, 4 December 2010 (diff | hist) . . (+1,917) . . PoE Shield (Controller Programming TofO section complete(ish).)
- 00:07, 4 December 2010 (diff | hist) . . (+23) . . PoE Shield (Paragraphinating and modifying wording on D1.)
- 23:55, 3 December 2010 (diff | hist) . . (+257) . . PoE Shield (Input conditioning section of TofO done.)
- 23:52, 3 December 2010 (diff | hist) . . (+1,114) . . PoE Shield (Started the theory of operation section.)
- 12:02, 3 December 2010 (diff | hist) . . (+130) . . PoE Shield (Made some changes to move towards rev. 2.)
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)