t3ddftw / BlueBus - History

[IMP] firmware: Hardware - Version 2.2
* Add 10k pull-up for I/K-Bus
* Add switch to make I/K-Bus pull up optional
* Switch R7 to 2k ohms

[IMP] hardware: Minor updates to v2.1
* Update EEPROM P/N
* Update U6 text layer on PCB
* Increase USB port locating pin drill size to 0.65mm to prevent PNP issues

[IMP] harcware: Hardware version 2.1
* Swap U4/S-1212BC0 for SOT23-5 package
* Update resistor value for R19 to resolve bug with board version identification

[IMP] hardware: v2 Hardware updates for manufacture
* Remove USB cutout
* Swap PTH holes to simple holes
* Add tCream to USB mount holes

[IMP] hardware: v2 Bugfixes
* Re-number capacitors per convention and ensure proper placement

[IMP] hardware: v2 Bugfixes
* Ensure 100nF caps are closest to pins instead of 10uF/1uF
* Fix bottom silkscreen
* Fix recovery slider silkscreen
* Renumber passives per convention (counter-clockwise)

[IMP] hardware: v2 Bugfixes
* Add missing ground plane for GND_FLT on bottom layer
* Point all cathodes in the same directory for the three LEDs

[IMP] hardware: v2 Bugfixes
* Swap BT UART lines
* Move MCU_VER to pin 6 of PIC24 as pin 65 was used in 1.x
* Swap MCLK and BCLK on DIT4096
* Add Cutout to board edge for panelization
* Add diagonal fiducial

[IMP] hardware: V2 System UART Fix
* Swap URX/UTX pins to maintain the same mapping as 1.x boards

[IMP] hardware: V2 silkscreen
* Add fiducial markings
* Fix issues with silkscreen