Subversion Repositories Code-Repo

Rev

Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
267 3873 d 8 h Kevin /KiCAD/ Created adapter board to connect the LED cube and the Cerebot PMODs.  
259 3887 d 18 h Kevin /KiCAD/Projects/cubeController/ Minor OCD changes to trace locations.  
258 3887 d 18 h Kevin /KiCAD/Projects/cubeController/ Moved the center chips around to improve the overall layout.  
257 3888 d 6 h Kevin /KiCAD/ Fixed a few minor footprint issues.  
256 3888 d 9 h Kevin /KiCAD/ Fixed a few footprint issues with the controller board for revision B.  
246 3917 d 23 h Kevin /KiCAD/ Finished Rev.A design for the controller PCB.  
245 3927 d 4 h Kevin /KiCAD/ Finished preliminary PCB board layout for the game controller.  
244 3927 d 23 h Kevin /KiCAD/ Added MSP23009 (I2C I/O expander) and TCL59116 (I2C LED driver) chips to the KiCAD library.
Created the schematic for the LED cube game controller board.		  
225 3966 d 7 h Kevin /KiCAD/ Changed the drill size on the RGB LED cube PCB to be slightly larger.  
220 4039 d 14 h Kevin /KiCAD/Projects/bluetooth_IMU/ Updated the BLE IMU board to revision C and replaced the BLE chip with the RN-42 bluetooth module.  
196 4153 d 0 h Kevin /KiCAD/Projects/bluetooth_IMU/ Fixed a wrong entry in the parts list.  
195 4153 d 1 h Kevin /KiCAD/Projects/bluetooth_IMU/ Changed the MAX17043 battery monitor chip to MAX17040 to remove the BGA footprint.
Isolated the programming lines on the PIC by removing an interrupt line from both the accelerometer and gyroscope.
Updated the parts list with the correct parts to order.		  
191 4181 d 11 h Kevin /KiCAD/Projects/ Finalized boards for manufacturing.  
190 4181 d 22 h Kevin /KiCAD/Projects/bluetooth_IMU/ Shrunk Bluetooth IMU PCB to 15x26mm from 15x28mm  
189 4181 d 22 h Kevin /KiCAD/ Finished new project for a 12 connector liPo charger.  
188 4184 d 22 h Kevin /KiCAD/ Finished initial layout of the bluetooth IMU board.  
187 4186 d 14 h Kevin /KiCAD/Projects/ Renamed project to reflect the main chip used.
Removed previous old project.		  
186 4186 d 14 h Kevin /KiCAD/Projects/RGB Led Cube (MAX6975)/ Renamed project to reflect the main chip used.  
185 4190 d 9 h Kevin /KiCAD/ Finalized board layout for the RGB Led Cube.  
184 4194 d 9 h Kevin /KiCAD/Projects/RGB Led Cube 3/ Finished v.3 of the LED board. Board layout is optimized for an external power supply.  
183 4198 d 15 h Kevin /KiCAD/Projects/RGB Led Cube 3/ Duplicated the LED cube board to modify it to a 4 layer board using an external power supply.  
182 4200 d 14 h Kevin /KiCAD/ More or less finished the schematic for the bluetooth IMU board.  
181 4203 d 4 h Kevin /KiCAD/ Created a new project for a tiny Bluetooth IMU.  
180 4204 d 17 h Kevin /KiCAD/ Created an alternative LED Cube that uses the TCL5951 chip instead of the MAX6974 for the PWM driver.  
179 4205 d 17 h Kevin /KiCAD/Projects/RGB Led Cube/ Fixed up a few small things and added a rendered image of the board.  
178 4206 d 16 h Kevin /KiCAD/Projects/RGB Led Cube/ Increased the width of high current traces.
Exported each layer as an SVG to allow for easier viewing.		  
177 4206 d 22 h Kevin /KiCAD/ Changed footprints to match the actual parts for the boost circuit.  
176 4207 d 19 h Kevin /KiCAD/ Finished rev. 1 of the PCB for the LED Cube.  
173 4216 d 3 h Kevin /KiCAD/ Imported new project for the RGB LED cube.
Added EESCHEMA and PCBNEW libraries from http://smisioto.no-ip.org/elettronica/kicad/kicad-en.htm.		  
138 4352 d 4 h Kevin /KiCAD/Projects/ Misc changes.  
137 4394 d 9 h Kevin /KiCAD/Projects/breadboardPowerMain/ Finalized revision A1 for the breadboard PSU.  
136 4394 d 9 h Kevin /KiCAD/ Updated PIC18F27J13 breakout board to revision D0. Removed Tx and Rx LEDs and added a pulldown resistor to C5 and a button to bring C5 high.  
135 4404 d 22 h Kevin /KiCAD/Projects/ Increased annular ring size of headers by 30 mil.
Changed power regulator mounting hole to 150 mil (actual diameter of hole).		  
134 4405 d 0 h Kevin /KiCAD/Projects/breadboardPowerMain/ Changed regulator output capacitor to 805 footprint. Also corrected switch on/off text.  
133 4408 d 3 h Kevin /KiCAD/ Updated PIC18F27J13 breakout board to revision C0 to add a 32.768 Crystal and rerouted board to place some components on the backside.
Replaced the 603 footprints for the 10uF capacitors on the power bridge designs with an 805 footprint.		  
132 4419 d 1 h Kevin /KiCAD/ Finished the design for a breadboard power supply as well as a board to interconnect power rails on the same breadboard and between breadboards.  
131 4419 d 7 h Kevin /KiCAD/ Updated PIC18F27J13 breakout board to revision B0 with the following changes:
- Changed PIC chip profile from SOIC to SSOP
- Changed clock crystal to smaller SMD profile
- Added I2C pullup resistors
- Added LED indicators to pins C0-C2 and C5-C7 (including UART Tx/Rx)
- Added tank capacitor to VCC input		  
125 4444 d 7 h Kevin /KiCAD/ Import of PIC 18F27J13 v.A0 breakout board project.