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If a player encounters a non-deliberate shutdown (aka a crash), “crash dumps” are generated upon reboot. These files contain useful information that BrightSign Support can analyze and use for troubleshootinghtroubleshooting. These files can be found in the brightsign-dumps folder located in the root folder of the player’s storage device.
Further details about crash reports can be found /wiki/spaces/IKB/pages/5876561.
Diagnostic Web Server
The Diagnostic Web Server (DWS) is a powerful tool that enables inspection of various player settings and diagnostic details. Both a Local Diagnostic Web Server (LDWS, accessible over the local network via the player’s IP address or by typing http://BrightSign-NNNNNNNNNN.local into a browser where NNNNNNNNNN is the serial number) and Remote Diagnostic Web Server (RDWS, accessible via either the Control Cloud or Content Cloud at bsn.cloud) are available. General info about the DWS can be found here and more specific info about the RDWS can be found here.
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HTML is a common format for displaying presentations on BrightSign players. The HTML Best Practices document will likely be very useful to developers. Specific sub-sections from that document worth noting individually are listed below.
Memory
Identifying and resolving memory leaks <-- currently a draft page
Web Inspector
Web pages can be debugged over the local network using the Web Inspector.
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The node prompt is a command-line interface (CLI) that allows you to interact with Node.js. It is used to run JavaScript code and execute Node.js commands. Info Information about the Node prompt as well as the Node Inspector/Debugger can be found here.
Registry
The registry object allows you to read from and write to the player registry (the player’s persistent memory). More info about the registry can be found here.
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The popular BrightScript Language extension Extension for VSCode facilitates coding in writing BrightScript and is used by thousands of developers around the world. Note that Brightsign’s BrightScript is a fork of Roku’s BrightScript. The forks have diverged and while they are similar, they are technically not the same. Nevertheless, developers may find value in this extensionThe value add is mainly the BrightScript syntax highlighting.
Next, we provide a recommended developer setup to help maximize efficiency in developing for the BrightSign platform.