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RTB_C02
My C02 module is designed to trace DCC Railcom traffic for decoder debugging and development purposes. In particular the Railcom capture is an important feature and helps to validate if a decoders is RCN-217 compliant. The C02 uses the Vt100 terminal emulation control codes for its user interface. Therefore a VT100 capeable terminal program is a must (e.g. putty, teraterm). The USB interface is galvanically isolated from the DCC track potential.
User Guides
- User Guide - DE
- User Guide - EN
<img src=supplemental/images/C02_main.jpg width=860>
Hardware
My current PCB layout uses SMD footprints with 0.5mm pitch and mostly 0603 but some 0402 parts. Reflow soldering is my recommendation, but with some experience handsoldering may also be possible.
PCB
- 4-layer PCB, FR4, 1.6mm
- CPU: mega328pb
- USB: FT232x (Mini-B)
- DC/DC: NME0505SC (or compatible)
Kicad
Dependency
:yellow_circle: Requires my Kicad project library RTB_SamacSys in the same directory tree.
Firmware
Filename structure: { pcb }{ code }{ version }.hex
Example: C02F0001.hex
| Description | |
|---|---|
| pcb | Name of matching hardware () |
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