SCREENSTEPS LIVE FRC HOW TO
SCREENSTEPS LIVE FRC SOFTWARE
SCREENSTEPS LIVE FRC CODE
SCREENSTEPS LIVE FRC ZIP

SCREENSTEPS LIVE FRC CODE

This open source documentation, hosted on Read the Docs, allows for a greater number of contributors (including community contribution) as well as new features such as testable example code (to ensure example code remains correct as library changes are made), better support for localization, and more.

SCREENSTEPS LIVE FRC SOFTWARE

The user-facing API has not changed, users will see this benefit without making any changes to their programs.ĭocumentation - If you’re on this page, you’re likely aware that the software documentation has moved from Screensteps to this new FRC-Docs page. Users may notice changes in how some tools like the CTRE Phoenix Tuner work as a consequence of the restructure.Ĭontrol Packet Caching - A change has been made to the internals of how control packet data (such as Joystick data, current mode, etc.) is retrieved, resulting in reduced latency in these calls. No team action is needed to take advantage of this change, the changes are limited to internal implementation. Team programs, particularly those with many CAN calls, should see reduced and more consistent loop timing with the new implementation. Teams can connect these devices to the DIO ports on the roboRIO and access the encoder data via APIs in all three languages.ĬAN Bus Internal Restructure - The internal implementation of the CAN bus has changed to reduce the latency incurred by CAN bus calls from robot programs. Depending on the length of the LED string and whether any servos are also being powered from the PWM ports, teams may be able to power the string directly from the PWM port or may need to use an external supply.ĭuty Cycle Encoder - The roboRIO FPGA has been enhanced to be able to decode the signals from Duty Cycle encoders (this includes devices like the US Digital MA3, CTRE Mag Encoder, and REV Robotics Through Bore Encoder). Teams can connect the signal line of these LEDs directly to the roboRIO PWM signal line and control them from APIs in all three languages.

Draw a diagram and use photos to document everything.Addressable LEDs - The roboRIO FPGA has been enhanced to be able to control individually addressable LEDs (WS2812 or compatible protocol) from the roboRIO PWM ports (non-MXP).

Set standards and aim to minimize the different size gauges (and connectors) you use.

Read the rules – make sure you use the correct wire gauge.

Decide on a standard set of connectors (and orientations) – can you wire in a new motor controller if something happens?.

Space is at a premium – consider brackets to hold vertical sections of components.

Building a frame to lock it in place is really important.

You also want it easily accessible so that you can quickly swap it out. Keep in mind that your battery is heavy – you can use this to set your centre of gravity.Cut out paper in the sizes before hand so when you decide on a frame size you can manually position the parts to determine where you want them. Look up the dimensions of the various components either on or through Solidworks (they have models for all the parts).

SCREENSTEPS LIVE FRC ZIP

Consider electricians putty and/or zip ties to hold the barrel of the wifi router in place.Learning to wire proper connections is crucial – if a wire short circuits or comes out you are up the creek.Spend the off season learning what the different parts are – you don’t want to make a mistake from lack of knowledge.Over the years we’ve learned a few things. Team 358 has produced a fantastic resource that goes into great detail about the different components.

SCREENSTEPS LIVE FRC HOW TO

There is great documentation about the various parts at 2017 FRC Control System Hardware Overviewĭirections on how to wire everything up: (note there will be 2018 versions released). In FRC the control system takes input (either from sensors or from human control) and translates that into output (movement).

Screensteps live frc