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  • 8511981e41 first commit main David 2023-02-20 12:08:18 -06:00
  • 5916a45145 Updated BOM. Not sure exactly what the changes were... David 2014-12-16 00:19:36 +00:00
  • 156c95cba1 v1.3.0 Release candidate. David 2014-03-03 03:47:46 +00:00
  • a0eab6842a v1.3.0 Release candidate. David 2014-03-03 03:46:03 +00:00
  • 1c290d4ec0 Progress toward 4-layer PCB. David 2014-02-26 12:11:04 +00:00
  • d8a3bdfc54 Add LIN Spec David 2013-11-23 17:13:57 +00:00
  • 6cbc97b5c3 v1.2.5 which has larger holes for the M1A and M1B leads. David 2013-07-30 01:18:17 +00:00
  • 7113b21d2b Updates for most recent design. David 2013-03-08 01:26:04 +00:00
  • 018c0f12b3 v1.2.4 Released version David 2012-12-08 16:56:17 +00:00
  • c9193318ec v.1.2.4 Release version for manufacture David 2012-12-08 02:05:54 +00:00
  • 3201196f7f A few more calculations for the PCB outline. David 2012-09-30 18:46:05 +00:00
  • 55f371f51d Update documentation in schematic and PCB for the board outline change. David 2012-09-29 22:47:14 +00:00
  • 6e4de43784 Updated the mechanical details of the PCB outline. David 2012-09-29 22:28:37 +00:00
  • e895a72283 New outline David 2012-09-29 16:48:36 +00:00
  • e5196263bd PCB layout updates, added another output cap David 2012-09-03 22:52:24 +00:00
  • b49b352a04 Continue the updates on v1.2.3 of the PCB. David 2012-09-01 18:46:45 +00:00
  • 39e86fd5b0 Remove an unused part David 2012-08-26 16:10:51 +00:00
  • 18fc416d31 Working on schematic version 1.2.3 Clarify the OMIT components David 2012-08-25 23:03:44 +00:00
  • d2c56d893a Add data sheets to the repository David 2012-08-25 15:19:00 +00:00
  • 56ed4ad5a7 Minor BOM update to remove some components. Label change on schematic - updated to v1.2.2 PCB did not change - remains v1.2.1 David 2012-08-06 11:29:10 +00:00
  • 699591516d Version 1.2.1 (updated with large inductor and full re-layout) David 2012-08-06 03:15:03 +00:00
  • ee30be0924 Generated and viewed gerbers and component locations files David 2012-08-04 21:06:11 +00:00
  • bb06bc2df1 Nearly, if not, final PCB layout for v1.2.0 David 2012-08-04 16:20:41 +00:00
  • 32fb4d00e4 Updated and ready for a preliminary review by Kerry Martin David 2012-08-01 23:54:46 +00:00
  • d8978d3f3a BOM Checked carefully Components in schematic updated accordingly Partial PCB work complete. David 2012-07-31 18:03:19 +00:00
  • 954f14fc3a Working on PCB layout for v1.2.0 David 2012-07-30 03:40:42 +00:00
  • 845d3c2f20 Updated keypad pinout in the library, schematic and PCB. David 2012-07-13 11:34:07 +00:00
  • dd68d065d6 Minor changes to schematic layout on sheet 1 - no electrical changes. David 2012-07-07 17:03:43 +00:00
  • baaa675961 Start the upgrade to SCH v1.1, PCB v1.0. Updated BOM for the 12v motor drive. Swapped Power good and acoustic drive. Will add two more LED drivers (for a Red/Green pair), and major PCB layout change to move big part to the top. David 2012-07-07 12:59:35 +00:00
  • d311c72989 Create maintenance branch for this version David 2012-07-05 19:39:34 +00:00
  • d4098d43e2 Modifications to rev v0.3 to v0.4 with additional planned modifications. David 2012-07-05 19:06:15 +00:00
  • 62e13ad217 Branch intro SCH v0.9 PCB v0.3/PowerLock EL David 2012-07-05 19:01:46 +00:00
  • 1bcc47f906 Creating a branch from Schematic v0.9 PCB v0.3, since the PCB v0.3 PCBs were built by mistake. Then needed to provide support on them. David 2012-07-05 18:50:09 +00:00
  • 6fdf0cb875 Remove the XC version of the schematic and PCB. David 2012-07-04 21:34:57 +00:00
  • 9dbb44cddf Hardware Test Software - pulses the motor each way. David 2012-07-04 21:33:50 +00:00
  • c742fb0c54 Minor updates to get the most accurate information aligned. David 2012-06-01 11:41:44 +00:00
  • d97793cb29 Document alignment - update each so that details are consistent for this version. David 2012-05-28 19:53:54 +00:00
  • 47ceb33973 Moved the LIN bus to the adjacent E-UART signals David 2012-05-28 18:10:02 +00:00
  • 7c4de0e512 Force save to set date-stamp on file. David 2012-05-21 00:10:15 +00:00
  • e9183f689a Updates to the BOM and the PCB. David 2012-05-21 00:06:34 +00:00
  • a95b0acd81 BOM, Schematic, PCB all synchronized and ready for Gerber generation David 2012-05-20 20:06:50 +00:00
  • fd6aa54ad4 PCB Layout v0.1. David 2012-05-14 11:36:13 +00:00
  • 53f38f16d8 Working final PCB component footprints and PCB layout. David 2012-05-14 02:41:44 +00:00
  • 0af87807fb Documentation updates based on keypad pinout and component selection. David 2012-05-07 11:33:10 +00:00
  • ca7b5a05c6 Power Supply and PCB layout David 2012-05-07 01:49:54 +00:00
  • 446aa5a31c Revised wake-in for power requirements based on desired margin. David 2012-05-04 11:21:38 +00:00
  • 3663bbe59b Updated notes to revise the LIN power supply. David 2012-05-03 11:14:21 +00:00
  • 0d31b1acc9 Work on Schematic and PCB Layout. David 2012-04-29 20:50:10 +00:00
  • b9f684aedd Connected Power Good signal from Switcher to PIC David 2012-04-29 17:06:23 +00:00
  • b9c7c511d0 Working the Switching supply further. Working toward a more realistic model for the motor. David 2012-04-26 11:39:55 +00:00
  • 7e249255e5 Removed the SW state machine sheet. David 2012-04-26 10:57:48 +00:00
  • 287e873a40 Minor BOM updates for Switcher supply David 2012-04-25 02:08:56 +00:00
  • 07d06b10cc Working the switcher component design. David 2012-04-25 00:40:31 +00:00
  • 9c6b3293b5 Working on the Switching supply design David 2012-04-21 17:20:46 +00:00
  • df0c2b331f Updates based on design review feedback. Minor changes to schematic, BOM. David 2012-04-21 01:30:47 +00:00
  • 23f200ba68 Indicate that the acoustic signal is optional. David 2012-04-13 22:24:55 +00:00
  • 085ccd51aa Working on the requirements for the Keypad LED backlight. David 2012-04-12 12:53:33 +00:00
  • 3b463ce927 Calculations: Minor updates to the calculations for the A/D. Schematic: Updated the library symbol for the micro to remove PGM which isn't on that part. David 2012-04-10 11:37:10 +00:00
  • 8dd287ad8d Updates based on design review from 20120405 David 2012-04-06 20:20:06 +00:00
  • a816e9abed Significant BOM updates David 2012-04-06 20:19:45 +00:00
  • 56e60bccde Transition to the new macro enabled file. David 2012-04-06 20:18:59 +00:00
  • a03312b071 Major update to schematic (rev 0.3), including renumbering most components. Updated the IO Allocation to match the hardware design. Updated the Calculations sheet, which has the BOM. Updated the Data Sheet. David 2012-04-02 02:34:02 +00:00
  • 357c1f7fa2 Update BOM and adjust PCB layout David 2012-03-31 06:40:56 +00:00
  • 9a554bd161 Small amount of work rearranging the calculations spreadsheet. David 2012-03-25 15:51:40 +00:00
  • a11103b798 Small changes in the BOM - added a few price estimates until parts are nailed down. David 2012-03-23 19:50:34 +00:00
  • 11ae1d1ef7 Updated System Block diagram in many areas, mostly related to Power Management. Minor update to schematic and PCB for touch tail connectors. David 2012-03-23 19:42:49 +00:00
  • fdba25da8a remove unnecessary simulation. David 2012-03-23 18:12:57 +00:00
  • f171b4c4c0 Programming connector details updated David 2012-03-20 15:54:20 +00:00
  • 18549ccae0 Indicate the current best architecture for power management. David 2012-03-20 15:37:18 +00:00
  • ef99909459 Schematic and BOM work. Also, some load dump simulation. David 2012-03-20 15:20:44 +00:00
  • e9f9d96f36 Insignificant tweak on the way from doc to docx David 2012-03-19 11:12:10 +00:00
  • 12c14ad375 Moving document to docx format David 2012-03-19 11:10:12 +00:00
  • d27d9bd984 BOM Development, including mechanical sizes and price estimates. David 2012-03-18 22:00:07 +00:00
  • 12d2bce2f9 David 2012-03-18 19:02:52 +00:00
  • 04dc4416fc Updated the IO Allocation tool to fix a reference. David 2012-03-18 18:49:01 +00:00
  • 042381c2ab Move the system diagram up to the top Delete the PowerLock Design Activities.xls because it is maintained in WindChill instead. David 2012-03-18 18:21:33 +00:00
  • 728733eab7 Adding a few data sheets of importance to this project. David 2012-03-18 18:19:18 +00:00
  • d476653fd2 Reorganize folder structure David 2012-03-18 17:54:33 +00:00
  • 7fd16eec07 Migration of folder organization David 2012-03-18 13:14:49 +00:00
  • f945ddf98a Migration of folder organization David 2012-03-18 13:13:01 +00:00
  • 206b0893c2 Migration of folder organization David 2012-03-18 13:02:49 +00:00
  • 5a9047e11b Schematic and PCB David 2012-03-18 12:46:24 +00:00
  • 5577de4bff David 2012-03-18 12:44:51 +00:00
  • 56f831c4c7 PCB Layout and BOM work David 2012-03-18 00:38:35 +00:00
  • a7bac59fed Working further on the power supply requirements, simulations, and related changes to schematic and PCB. David 2012-02-27 03:38:26 +00:00
  • b7952c4cf5 Updated small details in the IO allocation sheet to better match the data sheet. David 2012-02-16 12:47:08 +00:00
  • 5eb8cee0a3 Replaced the page frame and title block David 2012-02-13 02:15:12 +00:00
  • 2dbf0e8e50 Reorganized the schematic, particularly the power supplies. David 2012-02-13 02:06:48 +00:00
  • 8bbb5f3629 Updated pinout in IO allocation Added more mechanical geometry to calculation sheet David 2012-02-13 00:12:04 +00:00
  • 147062e5ed Added some physical characteristics for components. David 2012-02-12 22:19:19 +00:00
  • 8de59710b7 Gathered some component size details into the spreadsheet for bottom-side constraints David 2012-02-12 17:57:27 +00:00
  • a11a7656a0 Update to connector information and PCB layout David 2012-02-12 17:57:13 +00:00
  • d41bd786d8 Reworking the schematic for the PIC Revised switching regulator architecture David 2012-02-12 04:28:07 +00:00
  • d5525ff2ea Renamed the first concept schematic to _XC Added a _PIC version of schematic and PCB Created a pin allocation concept in a spreadsheet Added an approved LIN schematic. David 2012-02-09 03:06:58 +00:00
  • 8687cde0c4 David 2012-02-08 12:08:50 +00:00
  • 83947fa307 Added some specs for sample piezo parts. David 2012-02-07 02:29:43 +00:00
  • 6783772287 Updated part number research. Updated system diagram details to explore power supply concepts. Updated schematic based on LIN parts. David 2012-02-04 23:56:26 +00:00
  • 4e0f04e96c Indicate number of micro pins per subsystem. David 2012-02-03 02:14:05 +00:00
  • 3155548e96 Use IO Allocation Tool to map the IO points more efficiently. David 2012-01-23 00:55:18 +00:00
  • 0466fba21b Updated system and schematic to align. David 2012-01-23 00:54:05 +00:00