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Hello! I didn’t know how to contact you besides this way, so I thought to try on here, I was curious about how you managed to use ROS on a vex cortex. If possible could you contact me just email me at…
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#### Expected Behavior:
If I plug in a brain or controller to the computer, it should be consistently detecting it.
If only one VEX device is plugged in, it should automatically select that device.
…
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#### Expected Behavior:
I expected the program to download
#### Actual Behavior:
An error message was printed.
#### Steps to reproduce:
Connect the joystick to the microcontroller via USB, an…
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When I was trying to program my VEX robotics microcontroller, it returned this error when trying to flash. It is connected firmly into the USB port. I have installed pros and pros-editor. Is this a dr…
ghost updated
5 years ago
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The firmware on the LPC2458 (master processor) in the "IFI Cortex Microcontroller" and the firmware on the OI ("Joystick" or some such, don't remember processor id) are upgradable via a direct usb con…
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This is Brad's suggestion ([WPIlib code here](https://github.com/wpilibsuite/allwpilib/blob/master/wpilibc/src/main/native/cpp/Drive/MecanumDrive.cpp#L60)) so you can drive around independent of headi…
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For some reason I cannot get robot c to recognize the cortex. I have tried on two laptops and cannot push code or update firmware.
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Hi John,
I am looking at your VEX Serial implementation, and thinking of adapting it.
I want students to be able to program a vex robot (with sensor readings) in python via an onboard raspberry …
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```
What steps will reproduce the problem?
1. Run a program that drives a motor to a stuck/self-destructing/robot-breaking
condition
2. Try and stop it. The only way I know is to press & hold the pow…
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ares@ubuntu:~/vex/oklib$ sudo make all
CPC -I../include -I../src opcontrol.cpp
~/gcc-arm-none-eabi-4_9-2014q4/bin/arm-none-eabi-g++ -I../include -I../src -c -Wall -pedantic -Wextra -Wconversion -Wno…