alessandro@lemmy.ca to PC Gaming@lemmy.caEnglish · 23 hours agoYouTuber gets classic Tomb Raider running on a chip that sips a mere 1 W of power - The SoC in question is the ESP32-P4 microcontroller, a lightweight 32-bit RISC-V processor featuring two coreswww.pcgamer.comexternal-linkmessage-square27linkfedilinkarrow-up1176arrow-down11
arrow-up1175arrow-down1external-linkYouTuber gets classic Tomb Raider running on a chip that sips a mere 1 W of power - The SoC in question is the ESP32-P4 microcontroller, a lightweight 32-bit RISC-V processor featuring two coreswww.pcgamer.comalessandro@lemmy.ca to PC Gaming@lemmy.caEnglish · 23 hours agomessage-square27linkfedilink
minus-squareCaptain Aggravated@sh.itjust.workslinkfedilinkEnglisharrow-up7·20 hours agoI wonder about the graphics arrangement? An ESP32 doesn’t usually have video out.
minus-squareyucandu@lemmy.worldlinkfedilinkEnglisharrow-up8·18 hours agoThis is built on a P4 dev board with the screen attached, likely over QSPI or RGB888. either a buncha wires or a more buncha wires.
minus-squareUnpledgedCatnapTipper@piefed.blahaj.zonelinkfedilinkEnglisharrow-up3·18 hours agoYou can drive screen output via the gpio pins quite easily. You can even do VGA output via I²S!
minus-squareCaptain Aggravated@sh.itjust.workslinkfedilinkEnglisharrow-up3·17 hours agoI did not know I2S could do that. I thought it was digital audio.
minus-squareempireOfLove2@lemmy.dbzer0.comlinkfedilinkEnglisharrow-up5·16 hours agoVGA is basically just a bunch of analog audio signals that, when timed correctly, happens to describe a field of pixels.
I wonder about the graphics arrangement? An ESP32 doesn’t usually have video out.
This is built on a P4 dev board with the screen attached, likely over QSPI or RGB888. either a buncha wires or a more buncha wires.
You can drive screen output via the gpio pins quite easily. You can even do VGA output via I²S!
I did not know I2S could do that. I thought it was digital audio.
VGA is basically just a bunch of analog audio signals that, when timed correctly, happens to describe a field of pixels.