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Rev Age Author Path Log message Diff
138 4269 d 0 h Kevin /KiCAD/Projects/ Misc changes.  
137 4311 d 5 h Kevin /KiCAD/Projects/breadboardPowerMain/ Finalized revision A1 for the breadboard PSU.  
136 4311 d 5 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 4321 d 17 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 4321 d 20 h Kevin /KiCAD/Projects/breadboardPowerMain/ Changed regulator output capacitor to 805 footprint. Also corrected switch on/off text.  
133 4324 d 22 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 4335 d 21 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 4336 d 3 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		  
130 4344 d 3 h Kevin /PIC Stuff/PIC_27J13/ Updated linker file to support large (>256b) buffers for XBee and UART modules.  
129 4344 d 4 h Kevin /PIC Stuff/PIC_27J13/ Removed dependence on Adafruit's GFX library for SSD1306 and SSD1331 modules.
Centralized pin allocation defines in maindefs.h.
Reduces size of some buffers to remove RAM allocation errors.		  
128 4357 d 9 h Kevin /PIC Stuff/PIC_27J13/ Access to static data storage structures changed to go through pointers to avoid banking optimization errors.  
127 4357 d 18 h Kevin /PIC Stuff/PIC_27J13/ Added support for multiple NFC card detection in InListPassiveTarget.
Added support for NFC polling requests with InAutoPoll.
Modified NFC test code to query without locking up.
Added support for XBee API mode including escaped character (AP=2).
Added option to forward UART1 Rx to internal buffer or XBee decoder.
Added test case for XBee modules.		  
126 4361 d 2 h Kevin /PIC Stuff/PIC_27J13/ Improved handling for NFC and UART.  
125 4361 d 2 h Kevin /KiCAD/ Import of PIC 18F27J13 v.A0 breakout board project.  
124 4361 d 2 h Kevin /KiCAD/ Created folder to hold KiCad files.  
123 4365 d 4 h Kevin /PIC Stuff/PIC_27J13/ Added support for the ADC peripheral. Also added in a test case to read ADC and print to OLED display.  
122 4365 d 18 h Kevin /PIC Stuff/PIC_27J13/ Changed a few function names and added support for inserting text at the beginning of the OLED display.  
121 4367 d 7 h Kevin /PIC Stuff/PIC_27J13/ Added testing code for different peripherals.
Fully implemented I2C and SPI2.
Manually added a linker file for RAM management.
Ported over graphics library from Adafruit.
Added support for SSD1331 and SSD1306 OLED graphics drivers.
Added support for the I2C LED backpack.
Added support for the I2C PN532 NFC reader.		  
120 4381 d 2 h Kevin /PIC Stuff/PIC_27J13/ Ported over I2C code. Verified that master mode read/write/restart works and slave mode read/write works.  
119 4382 d 7 h Kevin /PIC Stuff/PIC_27J13/ Import PIC framework for F27J13 from embedded systems. Changed framework to use lock-free buffers instead of message queues (async serial only).  

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