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72 lines
4.2 KiB
Markdown
72 lines
4.2 KiB
Markdown
The DCC-EX Team is pleased to release CommandStation-EX-v3.0.0 as a Production Release. This release is a major re-write of earlier versions. We've re-architected the code-base so that it can better handle new features going forward.
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**Known Bugs:**
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- **Consisting through JMRI** - currently does not work in this release. A number of testers were able to develop a work around. If interested enter a Support Ticket.
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- **Wi-Fi** - works, but can be challenging to use if you want to switch between AP mode and STA station mode.
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- **Pololu Motor Shield** - is supported with this release, but the user may have to play around with some timings to enable programming mode due to limitation in its current sensing circuitry
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**Summary of the key new features added to CommandStation-EX V3.0.0:**
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- **WiFi Support** - AP and station modes supported. Auto-detection of an ESP8266 WiFi module with AT firmware on a Mega's serial port. Connection to JMRI and WiThrottle clients.
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- **Withrottle Integrations** - Act as a host for four WiThrottle clients concurrently.
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- **Add LCD/OLED support** - OLED supported on Mega only
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- **Improved CV programming routines** - checks for length of CV pulse, and breaks out of the wait state once it has received an ACK, now reading one CV per second.
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- **Improved current sensing** - rewrote current sensing routines for safer operation. Current thresholds based on milliamps, not magic numbers
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- **Individual track power control** - Ability to toggle power on either or both tracks, and to "JOIN" the tracks and make them output the same waveform for multiple power districts.
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- **Single or Dual-Pin PWM output** - Allows control of H-bridges with PH/EN or dual PWM inputs
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- **New, simpler function command** - ```<F>``` command allows setting functions based on their number, not based on a code as in ```<f>```
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- **Function reminders** - Function reminders are sent in addition to speed reminders
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- **Functions to F28** - All NMRA functions are now supported
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- **Filters and user functions** - Ability to filter commands in the parser and execute custom code based on them
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- **Diagnostic ```<D>``` commands** - See documentation for a full list of new diagnostic commands
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- **Rewrote DCC++ Parser** - more efficient operation, accepts multi-char input and uses less RAM
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- **Rewritten waveform generator** - capable of using any pin for DCC waveform out, eliminating the need for jumpers
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- **Rewritten packet generator** - Simplify and make smaller, remove idea of "registers" from original code
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- **Add free RAM messages** - Free RAM messages are now printed whenever there is a decerase in available RAM
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- **Fix EEPROM bugs**
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- **Number of locos discovery command** - ```<#>``` command
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- **Support for more locomotives** - 20 locomotives on an UNO and 50 an a Mega.
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- **Automatic slot managment** - slot variable in throttle/function commands are ignored and slot management is taken care of automatically. ```<!>``` command added to release locos from memory.
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**Key Contributors**
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**Project Lead**
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- Fred Decker - Holly Springs, North Carolina, USA (FlightRisk)
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**CommandStation-EX Developers**
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- Chris Harlow - Bournemouth, UK (UKBloke)
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- Harald Barth - Stockholm, Sweden (Haba)
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- Fred Decker - Holly Springs, North Carolina, USA (FlightRisk)
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- Dave Cutting - Logan, Utah, USA (Dave Cutting/ David Cutting)
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- M Steve Todd - - Engine Driver and JMRI Interface
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- Scott Catalanno - Pennsylvania
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- Gregor Baues - Île-de-France, France (grbba)
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**exInstaller Software**
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- Anthony W - Dayton, Ohio, USA (Dex, Dex++)
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**Website and Documentation**
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- Mani Kumar - Bangalor, India (Mani / Mani Kumar)
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- Fred Decker - Holly Springs, North Carolina, USA (FlightRisk)
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- Dave Cutting - Logan, Utah, USA (Dave Cutting/ David Cutting)
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- Roger Beschizza - Dorset, UK (Roger Beschizza)
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- Keith Ledbetter - Chicago, Illinois, USA (Keith Ledbetter)
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-Kevin Smith - (KCSmith)
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**Beta Testing / Release Management / Support**
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- Larry Dribin - Release Management
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- Keith Ledbetter
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- BradVan der Elst
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- Andrew Pye
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- Mike Bowers
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- Randy McKenzie
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- Roberto Bravin
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- Sim Brigden
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- Alan Lautenslager
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- Martin Bafver
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- Mário André Silva
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- Anthony Kochevar
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- Gajanatha Kobbekaduwe
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- Sumner Patterson
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- Paul - Virginia, USA
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