HDMI
HDMI Graphics Module
- Overview
- Driver
- Tethered Samples
- Standalone Samples
Add HDMI graphics to any Supported Hardware. The board has its own graphics processor and memory. Your system will only need to issue simple commands to show graphics on a 90" TV screen!
The module uses BT817Q. Drawing with this module will be done via the graphics coprocessor and not the internal graphics engine.
Key features • HDMI interface | Resources PID: 0x010001 |
Driver Scripts go hand-in-hand with DUELink official firmware. See the Driver Scripts page for further details.
| Function | Description |
|---|---|
Synth(i, s) | Synthesize a note using built in instruments at index i with s start. |
DLClear() | Clear the commands. |
DLCmd(c, {...}) | Add a drawing c command with {...} arguments. |
DLSwap() | Execute the graphics commands and swap working buffers. |
DVer() | This driver version. |
The Code!
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These Tethered samples assume the driver is installed, see the Driver Tab.
- Python
- MicroPython
- JavaScript
- .NET
- Arduino
- MicroBlocks
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This sample project runs on a MicroBlocks-enabled device that is tethered to this module. Note that this tethered module needs to have the official DUELink firmware and its module driver. See MicroBlocks page to learn more.
Click the button below to open, edit, and run the project directly on MicroBlocks' website.
These samples show how to run DUELink Standalone.
- Script
- Arduino
This example runs using the default DUELink Internal Engine using its Scripting Language, and it expects the driver to be loaded first, see the Driver Tab.
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See Arduino page for more info.
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Ordering Info
| Product | Part Number | Price |
|---|---|---|
| DUELink HDMI | GDL-DSHDMI-B | $69.95 |