SCDS/FtcRobotControllerSDK
7
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Updated Troubleshooting (markdown)

FTC Engineering
2019-09-20 10:53:58 -04:00
parent 262b4ffcca
commit f8762c9a7f
1 changed files with 13 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
Troubleshooting.md

@ -31,6 +31,19 @@ We believe the problem occurred when native support for 64-bit devices was intro
We believe that there is an external library that is incorporated into the UVC webcam support of our software that is not 64-bit compliant. This bug was did not manifest itself in the pre-release testing and is currently only present in the release version of the v5.2 software.
#### Problem Workaround
##### Blocks or OnBot Java Users
If you are a Blocks or OnBot Java user and you want to use an external web camera, then you will need a 32-bit only version of the Robot Controller app to use. Unfortunately until the 64-bit issue with the external library is fixed, you will not be able to download the Robot Controller app with webcam support from the Google Play store.
Instead, follow these directions.
1. Backup copies of your old Blocks and OnBot Java op modes.
2. Download a 32-bit only version of the Robot Controller app from here.
3. Install this 32-bit only version of the Robot Controller onto your Robot Controller device:
- If you are a Control Hub user, follow the instructions [here](Managing-a-Control-Hub#Updating-the-Robot-Controller-App) to install the 32-bit only version of the app.
- If you are a phone user, since you cannot use Google Play, you will have to [sideload](https://www.xda-developers.com/sideload-apps-how-to/) the 32-bit version of the app onto your Robot Controller Android phone. There are good resources on the Web that show you [how to sideload an app](https://www.xda-developers.com/sideload-apps-how-to/).
4. After you update your Robot Controller with the 32-bit only version of the app, make sure you have a valid configuration file activated.
5. You can now use the 32-bit only version of the app to edit an run your Vuforia-enabled op modes using an externally connected webcam.
##### Android Studio Users
If you are an Android Studio user, you can modify the SKYSTONE Android Studio project and remove the ARM 64-bit support. Use the following steps to remove the ARM 64-bit support from your Android Studio project: