History

Ashcon Mohseninia 2b56c0e3c3 Add V1.3 PCB		2022-12-29 15:24:44 +00:00
..
v1.0 (Beta)	Add new schematics and Gerber!	2022-06-23 08:30:17 +01:00
v1.1	Add new schematics and Gerber!	2022-06-23 08:30:17 +01:00
v1.2	Add V1.2 PCB	2022-07-07 08:51:27 +01:00
v1.3	Add V1.3 PCB	2022-12-29 15:24:44 +00:00
README.md	Add V1.2 PCB	2022-07-07 08:51:27 +01:00

README.md

PCB Design folder

In this folder you will find all the design iterations the PCB for Ultimate-NAG52 has gone through

PCB Changelog

V1.2 (First production release)

Changes

Replaced TFT Pullup resistor (R6) from 10K to 2K
Minor silkscreen fixes
Added teardrops

V1.1 (First release)

Changes

Switched LM25765 Bucks to TPS5430DDAR
Removed all electrolytic capacitors, replaced with tantalum ones
Added smoothing outputs to INA180 current outputs (For better reading with ESP32's ADC)
Added ESD protections
Replaced the Type-C port with one that would not so easily break off the board
Allow for either CP2102N or CP2104N UART bridge to be used
Better noise filtering for ATF temp, N2 and N3 pulse counters

New features

Added support for the legacy TRRS shifters found in W210 and older cars!
Added CANBUS isolation choke
Added additional credits to PCB silkscreen

V1.0 (Only available to beta testers)

NOTE: This is a closed beta board, so only the schematic was made public

Initial release board for beta testers only