Main > Raspberry Pi & Dev Board

Raspberry pi 3b ,can it output 15khz without hardware?

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abispac:
Hey, iv used google with no luck, so far all solutions use some kind of hardware, so i was wondering if someone here knows a way to output the resolution on a crt arcade monitor. Thanks for any help.

Substring:
I can through DPI/GPIO or with a HDMI2VGA. In both cases, you'll have to use super resolutions as the raspberry pixel clock is very limited.

abispac:

--- Quote from: Substring on April 01, 2020, 02:11:52 pm ---I can through DPI/GPIO or with a HDMI2VGA. In both cases, you'll have to use super resolutions as the raspberry pixel clock is very limited.

--- End quote ---
isnt hdmi2vga a piece of hardware? because im looking to achieve this without hardware, thanks

keilmillerjr:
It can, through composite or gpio.

mamemaniac:

--- Quote from: keilmillerjr on April 02, 2020, 10:17:24 pm ---It can, through composite or gpio.

--- End quote ---

Do you have a webpage or info how to hook it up and configure it with the GPIO?

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