Tuesday, October 8, 2024

NEW GUIDE: Adafruit RP2350 22-pin FPC HSTX to DVI Adapter #AdafruitLearningSystem @Adafruit

top angle view of the breakout

If you want to try out HSTX to drive an HDMI monitor or display, this dongle is what you need to take HSTX out and give you a connector with proper level shifting and signal conditioning. Simply connect a 22 pin FPC cable between the Feather RP2350 and Adafruit RP2350 22-pin FPC HSTX to DVI Adapter for HDMI Displays then load DVI output code. In CircuitPython, we have support for 320×240 pixels at 16-bit color, which gets pixel doubled to 640×480. Or, if you’re willing to cut some colorspace to save RAM, you can get true 640×480 resolution at 4 / 8 bit color, or 1 / 2 bit grayscale.

The Adafruit RP2350 22-pin FPC HSTX to DVI Adapter guide has everything you need to get started with this breakout. There’s pages for overview, pinouts, CircuitPython and resources for download.

Read more at Adafruit RP2350 22-pin FPC HSTX to DVI Adapter

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