I've TI Launchpad 28379D and TI BOOSTXL-K350QVG-S1 display. I'm using simulink and would like to display voltage and current reading to TI LED screen. How would I go about it?

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Jozsef
Jozsef 2025-10-26，19:16
编辑： Jozsef 2025-10-29，23:00
Greetings,
I've the TI Launchpad 28379D C2000 and TI BOOSTXL - K350QVG-S1 display connected to it. I'm using simulink to generate PWM signal for a boost / buck converter. I'd like to display the read control signal value (voltage, current) on the TI external LED display screen. Values come from ADC pins. Display should show "String" + value. Could anyone please help, how to go about this to program it? I unfortunately couldn't find any existing examples.
Thank you so much in advance!

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回答（1 个）

Walter Roberson
Walter Roberson 2025-10-26，23:02
Fork the ADC pin output. Use Compose String https://www.mathworks.com/help/simulink/slref/composestring.html to put in the "String" part and convert the floating point to string. Display the result using a Display block.
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Jozsef
Jozsef 2025-10-29，22:59
编辑：Jozsef 2025-10-29，23:00
I see. What I was wondering is how to display read current / voltage on the TI external LED screen. Its a booster pack TI sells, and its installed on the board. I've came across an example of how to display image from PC. What I need is just to display text and values.
BOOSTXL-K350QVG-S1 Development kit | TI.com

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