[B! raspberrypi] masterqã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

masterq id:masterq

raspberrypiã«é–¢ã™ã‚‹masterqã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (113)

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Linuxä¸Šã«Raspberry Pi OS(RaspbianBuster)ã‚’QEMUã‚¨ãƒŸãƒ¥ãƒ¬ãƒ¼ã‚¿ãƒ¼ã§å‹•ã‹ã™(Raspi2ã€Raspi3ãƒžã‚·ãƒ³) - Qiita
ã¯ã˜ã‚ã« å‰å›žã€Windows 10ã¨Macã«ã¦Raspberry Pi OSã‚’QEMUã‚¨ãƒŸãƒ¥ãƒ¬ãƒ¼ã‚¿ã§å‹•ã‹ã—ã¾ã—ãŸãŒã€versatilepbãƒžã‚·ãƒ³ã§ã‚ã‚ŠCPUã®ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ãŒarmv6(Raspberry Piåˆä»£ã‚„Raspberry Pi Zeroç³»çµ±)ãŒå¯¾è±¡ã§ã—ãŸã€‚ Windows10ä¸Šã«Raspberry Pi OS(RaspbianBuster)ã‚’QEMUã‚¨ãƒŸãƒ¥ãƒ¬ãƒ¼ã‚¿ãƒ¼ã§å‹•ã‹ã™(versatilepbãƒžã‚·ãƒ³) Macä¸Šã«Raspberry Pi OS(RaspbianBuster)ã‚’QEMUã‚¨ãƒŸãƒ¥ãƒ¬ãƒ¼ã‚¿ãƒ¼ã§å‹•ã‹ã™(versatilepbãƒžã‚·ãƒ³) Visual Studio CodeãŒã‚µãƒãƒ¼ãƒˆã—ã¦ã„ã‚‹ã®ã¯ã€CPUã®ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ãŒarmv7lã®Raspberry Pi 2ç³»çµ±ã¨Raspberry Pi 3ç³»çµ±ãªã®ã§ã€Raspi2ãƒžã‚·ãƒ³ã¨Raspi3ãƒžã‚·ãƒ³ã§ãªã‚“ã¨ã‹QEMUã‚¨ãƒŸãƒ¥ãƒ¬ãƒ¼
masterq 2025/05/17
qemu

raspberrypi

emulator

arm

linux

display

mouse

keyboard
ãƒªãƒ³ã‚¯
6.5ç§’ã§èµ·å‹•ã™ã‚‹æ—¥æœ¬èªžå¯¾å¿œVimãƒžã‚·ãƒ³ã‚’ä½œã£ãŸ - inajob's blog
ã“ã‚Œã¯ä½•ï¼Ÿ Raspberry Pi ã¯é«˜æ€§èƒ½ã§æ¯”è¼ƒçš„å®‰ãã€é¢ç™½ã„ãƒœãƒ¼ãƒ‰ã§ã™ãŒã€æ¨™æº–ã®Raspberry Pi OSã ã¨èµ·å‹•æ™‚é–“ãŒé…ã„ã®ãŒãƒãƒƒã‚¯ã§ã™ã€‚ èµ·å‹•æ™‚é–“ã‚’æ—©ãã™ã‚‹æ–¹æ³•ã¯ã„ã‚ã„ã‚ã‚ã‚‹ã®ã§ã™ãŒã€ã“ã“ã§ã¯Buildrootã‚’ä½¿ã£ã¦ã‚·ãƒ³ãƒ—ãƒ«ãªã‚¤ãƒ¡ãƒ¼ã‚¸ã‚’ä½œã‚‹äº‹ã§ã€é«˜é€Ÿèµ·å‹•ã‚’å®Ÿç¾ã—ã¦ã¿ã¾ã—ãŸã€‚ ã‚·ãƒ³ãƒ—ãƒ«ãªã‚¤ãƒ¡ãƒ¼ã‚¸ã¨ã„ã†ã“ã¨ã§ã€ä»Šå›žã¯ã€Œæ—¥æœ¬èªžå…¥åŠ›ãŒã§ãã‚‹Vimç’°å¢ƒã€ã®æ§‹ç¯‰ç›®æŒ‡ã™ã“ã¨ã«ã—ã¾ã—ãŸã€‚ â€»ã¨è¨€ã£ã¦ã‚‚Buildrootã‚’æ™®é€šã«ä½¿ã£ãŸã ã‘ã§ãã“ã¾ã§ã®æœ€é©åŒ–ã¯è¡Œã£ã¦ã„ãªã„ã§ã™ã€‚ Moligh doll Raspberry Pi Zero V1.3 ã‚«ãƒ¡ãƒ©ãƒ¬ãƒ‡ã‚£1 GHzãƒžã‚¤ã‚¯ãƒãƒ—ãƒã‚»ãƒƒã‚µ512MB Moligh dollAmazon (ä»Šå€¤æ®µã‚’è¦‹ã¦ã³ã£ãã‚Šã€åŠå°Žä½“ä¸è¶³ã®å½±éŸ¿ã§ã™ãã€ã€ä»Šã¯è²·ã‚ãªã„ã»ã†ãŒã‚ˆã•ãã†ã§ã™ãƒ»ãƒ») Buildrootã«ã‚ˆã‚‹ã‚¤ãƒ¡ãƒ¼ã‚¸ã®ä½œæˆ å…ˆäººã®çŸ¥æµã‚’å€Ÿã‚Šã¦Buildroo
masterq 2025/05/16
raspberrypi

boot

fast

buildroot

linux

vim

skk

font

fbterm
ãƒªãƒ³ã‚¯
Raspberry Pi Zeroã‚’10ç§’ä»¥å†…ã§é«˜é€Ÿèµ·å‹•ã™ã‚‹æœ€ã‚‚ç°¡å˜ãªæ–¹æ³• - new_western_elec
Raspbian jessie lite (2017-03-02) ã‚’ä½¿ã£ã¦æ‰‹é–“ã‚’ã‹ã‘ãšã«é«˜é€Ÿèµ·å‹•ã™ã‚‹æ–¹æ³•ã‚’è©¦ã—ã¦ã¿ã¾ã—ãŸã€‚ã‚«ãƒ¼ãƒãƒ«ã®ãƒ“ãƒ«ãƒ‰ãªã©æ‰‹é–“ã¨æ™‚é–“ã®ã‹ã‹ã‚‹æ–¹æ³•ã¯é™¤å¤–ã—ã¦ã€ã©ã“ã¾ã§é€Ÿãã§ãã‚‹ã®ã§ã—ã‚‡ã†ã‹ï¼Ÿ æ³¨è¨˜ï¼‰ Strech ã«ã‚‚å¯¾å¿œã—ã¾ã—ãŸã€‚ çµæžœã‹ã‚‰å ±å‘Šã—ã¾ã™ã¨ã€ä¸‹ã®systemd-analyze plot ç”»åƒã®ã‚ˆã†ã«ã€ã‚®ãƒªã‚®ãƒª10ç§’ã‚’åˆ‡ã‚‹ã“ã¨ãŒå‡ºæ¥ã¾ã—ãŸã€‚ ã“ã®ã‚ã¨ã€ã•ã‚‰ã«/boot/config.txtã«ã€Œforce_turbo=1ã€ã‚’è¿½è¨˜ã™ã‚‹ã“ã¨ã§ ç´„ 8.3ç§’ã¾ã§ç¸®ã‚ã‚‹ã“ã¨ã«æˆåŠŸã—ã¾ã—ãŸã€‚ ã‚¿ãƒ¼ã‚²ãƒƒãƒˆã®æ¡ä»¶ã¨ã—ã¦ä¸‹è¨˜ã®é …ç›®ã§æŒ‘æˆ¦ã—ã¾ã—ãŸã€‚ ãƒ»ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã«æŽ¥ç¶šã—ãªã„ã‚¹ã‚¿ãƒ³ãƒ‰ã‚¢ãƒãƒ¼ãƒ³ä½¿ç”¨ ï¼ˆç¹‹ãã“ã¨ã‚‚å¯èƒ½ï¼‰ ãƒ»ç„¡èŒ¶ãªã‚ªãƒ¼ãƒãƒ¼ã‚¯ãƒãƒƒã‚¯ã‚’ã—ãªã„ã§å®Ÿç”¨çš„ã«ä½¿ãˆã‚‹ã“ã¨ ãƒ»MPDã§éŸ³æ¥½ã‚’å†ç”Ÿã™ã‚‹ â– ç¾çŠ¶æŠŠæ¡ã‹ã‚‰ ç¾åœ¨ã®Raspbianã®èµ·å‹•ã¯ã€systemdã«ã‚ˆã‚Šä¸¦åˆ—ã«è‰²ã‚“ãªã‚µãƒ¼
masterq 2025/05/16
raspberrypi

boot

fast

time

systemd

linux
ãƒªãƒ³ã‚¯
PICO W5 RP2040 Dev Board - Elecrow Wiki
masterq 2025/03/03
"wireless connection function support 802.11a/b/g/n wireless protocol and 2.4GHz or 5GHz dual-band operation"

raspberrypi

pico

hardware

wifi
ãƒªãƒ³ã‚¯
GitHub - Mr-Bossman/pi-pico2-linux: RISC-V linux on the raspberry pi pico 2
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masterq 2024/08/29
risc-v

linux

nommu

raspberrypi

pico

buildroot
ãƒªãƒ³ã‚¯
RP2040ã®æ‰‹ã¯ã‚“ã å®Ÿè£…æ±Žç”¨ã‚µãƒãƒ¼ãƒˆæ²»å…·ã‚’ä½œã£ãŸ - @74thã®åˆ¶ä½œãƒã‚°
tl;dr RP2040ã¯0.4mmãƒ”ãƒƒãƒã®ã¯ã‚“ã ã¥ã‘ãŒå¿…è¦ãªMCUã ã‚ˆã€‚å®Ÿè£…å‰ã®ä½ç½®æ±ºã‚ãŒã€å®Ÿè£…ã®æˆåŠŸã‚’åˆ†ã‘ã‚‹ãƒã‚¤ãƒ³ãƒˆã ã¨æ„Ÿã˜ã¦ã„ã‚‹ã‚ˆã€‚ ä½ç½®æ±ºã‚ã‚’ã‚µãƒãƒ¼ãƒˆã™ã‚‹æ²»å…·ã‚’ã‹ã¤ã¦ã¤ãã£ãŸã‘ã‚Œã©ã€PCBã”ã¨ã«ã‚µãƒãƒ¼ãƒˆæ²»å…·ã‚’ä½œã‚‹ã®ã¯é¢å€’ã ã‘ã©ã€æ±Žç”¨æ²»å…·ã‚’ä½œã£ãŸã‚ˆã€‚ å®Ÿéš›ã«ã‚ãƒ¼ãƒœãƒ¼ãƒ‰åŸºæ¿ã«é©ç”¨ã—ãŸã‘ã‚Œã©ã€å®Ÿè£…ãŒå‡„ãæ¥½ã«ãªã£ãŸã‚ˆã€‚ RP2040ã‚’æ‰‹ã¯ã‚“ã å®Ÿè£…ã—ã‚ˆã† RP2040ã¯ã€Raspberry Pi Picoã«ä½¿ã‚ã‚Œã¦ã„ã‚‹ãƒžã‚¤ã‚³ãƒ³ã§ã€æœ€è¿‘é›»åå·¥ä½œã§ã¯å¤šãä½¿ã‚ã‚Œã¦ã„ã¾ã™ã€‚ QMK FirmwareãŒRP2040ã«å¯¾å¿œã—ãŸã®ã‚‚ã‚ã£ã¦ã€ç§è‡ªèº«ãŒä½œã‚‹è‡ªä½œã‚ãƒ¼ãƒœãƒ¼ãƒ‰ã¯RP2040ã‚’å®Ÿè£…ã™ã‚‹ã‚‚ã®ã«ãªã£ã¦ã„ã¾ã™ã€‚ ä¸€æ–¹åŸºæ¿ã«çµ„ã¿è¾¼ã‚€ã«ã¯ã€RP2040ã¯0.4mmãƒ”ãƒƒãƒã®ICã¨ãªã£ã¦ãŠã‚Šã€ã‹ãªã‚Šå®Ÿè£…é›£åº¦ãŒé«˜ã„ç‰©ã«ãªã£ã¦ã„ã¾ã™ã€‚ ç§è‡ªèº«ã¯ã“ã®å®Ÿè£…é›£åº¦ã«ãƒˆãƒ©ã‚¤ã™ã‚‹ã®ãŒé¢ç™½ãã€ã€Œæ‰‹ã¯ã‚“ã å®Ÿè£…æŒ‡å—ã‚¬ã‚¤ãƒ‰ã€ã‚’ä½œæˆã—ã€ã•ã‚‰
masterq 2024/08/29
rp2040

raspberrypi

pico

board

hardware

soldering
ãƒªãƒ³ã‚¯
https://www.raspberrypi.com/news/raspberry-pi-pico-2-our-new-5-microcontroller-board-on-sale-now/
masterq 2024/08/09
raspberrypi

pico

mcu

arm

cortex-m

risc-v
ãƒªãƒ³ã‚¯
GitHub - ZitaoTech/Hackberry-Pi_Zero: A handheld Linux terminal using Raspberry pi Zero 2W as Core with 4" 720X720 TFT display
The main reason why I design and built this handheld cyberdeck is to treat this as a lernning tool and also a funny toy for the hackers. It is powered by a raspberry pi zero 2w and a 4" 720X720 TFT display. Here are some Main Features: Main Processor: Only compatible with Raspberry Pi Zero 2w. Display: 4" 720X720 high resolution TFT display. Dual Swappable battery Design: Replace your battery in 1
masterq 2024/08/06
"720X720 TFT display"/"Battery Life: In my testing: 3.5 hours using the desktop, 5 hours on the commandline." $125.88ã‹ã‚‰å…¥æ‰‹å¯èƒ½

raspberrypi

zero

terminal

hardware

console

blackberry

keyboard

battery

gadget
ãƒªãƒ³ã‚¯
GitHub - kiffie/pic32probe: ICSP (2-wire) dongle for flashing PIC32 microcontrollers
masterq 2024/06/13
ãƒ©ã‚ºãƒ”ã‚³ã‚’ãƒ‰ãƒ³ã‚°ãƒ«ã¨ã—ã¦ä½¿ã£ã¦PIC32ã«ãƒ•ã‚¡ãƒ¼ãƒ ã‚¦ã‚§ã‚¢ã‚’æ›¸ã

pic32

raspberrypi

pico

firmware

flash
ãƒªãƒ³ã‚¯
Baremetalã§éŠã¶ Raspberry Pi 5 RP1 UARTç·¨ - /home/tnishinaga/TechMEMO
Raspberry Pi 5ã®ã»ã¨ã‚“ã©ã®IOã¯PCIeã§æŽ¥ç¶šã•ã‚ŒãŸRP1ã¨ã„ã†ãƒãƒƒãƒ—ã‚’çµŒç”±ã—ã¦è¡Œã‚ã‚Œã‚‹ã®ã§ã€ç§ã¯baremetalã§ã¯PCIeã‚³ãƒ³ãƒˆãƒãƒ¼ãƒ©ãƒ¼ã®ãƒ‰ãƒ©ã‚¤ãƒã‚’æ›¸ã‹ãªã„ã¨RP1çµŒç”±ã§IOåˆ¶å¾¡ãŒã§ããªã„ã¨æ€ã£ã¦ã„ã¾ã—ãŸã€‚ ãã®ãŸã‚å…ˆæ—¥ãªã‚“ã¨ã‹PCIeã‚³ãƒ³ãƒˆãƒãƒ¼ãƒ©ãƒ¼ã®ãƒ‰ãƒ©ã‚¤ãƒã‚’æ›¸ãä¸Šã’ãŸã®ã§ã™ãŒã€å®Ÿã¯firmwareãŒPCIeã‚³ãƒ³ãƒˆãƒãƒ¼ãƒ©ãƒ¼ã‚’åˆæœŸåŒ–ã—ãŸã‚ã¨ãƒªã‚»ãƒƒãƒˆã›ãšã«kernelã‚’ç«‹ã¡ä¸Šã’ã¦ãã‚Œã‚‹æ©Ÿèƒ½ãŒfirmwareã«ã‚ã‚‹ã“ã¨ã‚’å¾Œã§çŸ¥ã‚Šã¾ã—ãŸã€‚ By default, the PCIe X4 interface is reset before loading the kernel so that the PCIe RC is in a clean state. For bare metal / bringup you can add pciex4_reset=0 to config
masterq 2024/06/05
baremetal

embedded

raspberrypi

pci

pcie

ã‚ã¨ã§èªã‚€
ãƒªãƒ³ã‚¯
CrowPi Official Store | Raspberry Pi Laptop, Raspberry Pi Kit
CrowPi 3â€”a porta ble learning station designed with a sleek industrial aesthetic that makers love. Itâ€™s open, powerful, and built for hands-on exploration. Whether youâ€™re a student, educator, or hobbyist, CrowPi 3 provides a practical, structured way to dive into AI, programming, and hardware development. Discover More CrowPi L is a lite version born out of CrowPi2, and "L" stands for Lite, Light,
masterq 2024/02/24
raspberrypi

notebook

hardware
ãƒªãƒ³ã‚¯
ãƒ©ã‚ºãƒ‘ã‚¤ã§Webã‚µãƒ¼ãƒãƒ¼ã‚’æ§‹ç¯‰ã—ç‹¬è‡ªãƒ‰ãƒ¡ã‚¤ãƒ³ã§å¤–éƒ¨å…¬é–‹ã™ã‚‹æ–¹æ³•
æœ¬è¨˜äº‹ã§ã¯ãƒ©ã‚ºãƒ‘ã‚¤ã§ç‹¬è‡ªãƒ‰ãƒ¡ã‚¤ãƒ³ã‚’ç”¨ã„ã¦https://practice.(ãƒ‰ãƒ¡ã‚¤ãƒ³å)ã«ã‚¢ã‚¯ã‚»ã‚¹ã™ã‚‹ã¨ä¸‹ã®ã‚ˆã†ãªNginxã®åˆæœŸãƒšãƒ¼ã‚¸ãŒè¡¨ç¤ºã•ã‚Œã‚‹ã¾ã§ã®æ‰‹é †ã‚’è§£èª¬ã—ã¾ã™ã€‚ å¤–éƒ¨å…¬é–‹ã™ã‚‹ã®ã¯Cloudflare Tunnelã‚’ä½¿ã†ä»¥å¤–ã®æ–¹æ³•ã‚‚ãŸãã•ã‚“ã‚ã‚Šã¾ã™ãŒã€Cloudflare Tunnelã‚’ä½¿ã£ãŸæ–¹æ³•ã ã¨AWSã‚„ãƒ¬ãƒ³ã‚¿ãƒ«ã‚µãƒ¼ãƒãƒ¼ã€ã‚µãƒ¼ãƒãƒ¼ç”¨PCãªã©ãƒ©ã‚ºãƒ‘ã‚¤ä»¥å¤–ã®æ©Ÿå™¨ã®å ´åˆã‚„ã€Webã‚µãƒ¼ãƒãƒ¼ä»¥å¤–ã®å ´åˆã§ã‚‚ã»ã¼åŒã˜æ‰‹é †ã§ã§ãã‚‹ã®ã§ä»Šå›žã¯ã“ã®æ–¹æ³•ã§è§£èª¬ã—ã¾ã™ã€‚ ä»¥ä¸‹ã®æµã‚Œã§è§£èª¬ã—ã¾ã™ã€‚ 1.ãƒ‰ãƒ¡ã‚¤ãƒ³ã®å–å¾— 2.ãƒ©ã‚ºãƒ‘ã‚¤ã®ã‚»ãƒƒãƒˆã‚¢ãƒƒãƒ— 3.Nginxã§Webã‚µãƒ¼ãƒãƒ¼æ§‹ç¯‰ 4.Cloudflareã®è¨å®š 5.ãƒ©ã‚ºãƒ‘ã‚¤ã§Cloudflare Tunnelã®è¨å®š 1.ãƒ‰ãƒ¡ã‚¤ãƒ³ã®å–å¾— ãƒ‰ãƒ¡ã‚¤ãƒ³ã‚’æ—¢ã«æŒã£ã¦ã„ã‚‹æ–¹ã¯ã“ã®é …ç›®ã¯ã‚¹ãƒ«ãƒ¼ã—ã¦ãã ã•ã„ã€‚ æ³¨æ„ç‚¹ã¨ã—ã¦ãƒ‰ãƒ¡ã‚¤ãƒ³ã®æ‰€æœ‰ã¯å¹´é–“1200å††ã»ã©ã‹ã‹ã‚Šã¾ã™
masterq 2024/02/12
web

tunnel

server

public

domain

cloudflare

raspberrypi
ãƒªãƒ³ã‚¯
Black Magic Debug: The Plug&Play MCU Debugger
masterq 2023/12/19
mcu

firmware

debug

jtag

arm

stm32

nxp

raspberrypi
ãƒªãƒ³ã‚¯
LCD wiki
About LCD Wiki LCD Wiki is an open source professional display sharing website. No advertising, no shopping, only research and sharing of display drivers and application techno logies, Welcome to send sample test and share your application experience. Raspberry Pi HDMI Display
masterq 2023/08/24
raspberrypi

lcd

display

wiki

doc

spi

arduino
ãƒªãƒ³ã‚¯
Raspberry Pi Picoã®VGAä¿¡å·ç”Ÿæˆãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’ä½¿ã£ã¦ã¿ãŸ
ä»Šå›žã¯Picoã‹ã‚‰VGAä¿¡å·ã‚’å‡ºåŠ›ã™ã‚‹æ–¹æ³•ã«ã¤ã„ã¦è§£èª¬ã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ Picoã§ã¯pico-extrasã¨ã„ã†ãƒ©ã‚¤ãƒ–ãƒ©ãƒªãƒ¼ã‚’ä½¿ã£ã¦ã€PIOã‚’åˆ¶å¾¡ã—ã¦VGAä¿¡å·ã‚’ç”Ÿæˆã§ãã‚‹ã‚ˆã†ã«ãªã£ã¦ã„ã¾ã™ã€‚ã“ã®ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã¯ç¾åœ¨ã¯ã¾ã æ£è¦ã®SDKã®ä¸ã«å«ã‚ã‚‹æ®µéšŽã§ã¯ãªã„ã¨ã„ã†ä½ç½®ã¥ã‘ã®ã‚ˆã†ã§ã™ãŒã€ã™ã§ã«è±Šå¯Œãªæ©Ÿèƒ½ãŒç”¨æ„ã•ã‚Œã¦ã„ã¾ã™ã€‚ ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã®åå‰ã¯ã€Œscanvideoã€ã§ã™ã€‚ã“ã®ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã§ã¯ã€scanlineã¨ã„ã†è¨€è‘‰ãŒé »ç¹ã«å‡ºã¦ãã¾ã™ã€‚scanlineã¨ã¯æ—¥æœ¬èªžã§ã€Œèµ°æŸ»ç·šã€ã®ã“ã¨ã§ã™ã€‚å¤šãã®æ˜ åƒä¿¡å·ã¯ã€ç”»é¢å·¦ã‹ã‚‰å³ã¸ã€ä¸Šã‹ã‚‰ä¸‹ã¸èµ°æŸ»ç·šä¸Šã‚’é›»åãƒ“ãƒ¼ãƒ ãŒå‹•ã„ã¦æ˜ åƒã‚’æç”»ã—ã¦è¡Œãã¾ã™ãŒã€scanvideoãŒè¡Œã†å‡¦ç†ã¯ã€ã“ã®èµ°æŸ»ç·šã«ã‚«ãƒ©ãƒ¼æƒ…å ±ã‚’è¼‰ã›ã¦ã„ãã‚ˆã†ãªã‚¤ãƒ¡ãƒ¼ã‚¸ã§ã™ã€‚ ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’ä½¿ã†ä¸Šã§ã€ VGA ä¿¡å·ã®è©³ç´°ã‚’çŸ¥ã£ã¦ã„ã‚‹å¿…è¦ã¯ã‚ã‚Šã¾ã›ã‚“ãŒã€çŸ¥ã£ã¦ã„ãŸæ–¹ãŒç†è§£ã—ã‚„ã™ããªã‚‹ã¨æ€ã‚ã‚Œã¾ã™ã®ã§ã€ç°¡å˜ã«è§£
masterq 2023/08/02
"PIOã¯ç¢ºã‹ã«ä¾¿åˆ©ã§ã€åŒã˜ã“ã¨ã‚’CPUã ã‘ã§ã‚„ã‚ã†ã¨ã—ãŸã‚‰æ£ç¢ºãªã‚¿ã‚¤ãƒŸãƒ³ã‚°ã‚’å–ã‚‹ãŸã‚ã«è‹¦åŠ´ã™ã‚‹ã¨ã“ã‚ã§ã™ã€‚...ã“ã®scanvideoãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’ä½¿ãˆã°Verilogã‚„VHDLã‚ˆã‚Šã‚‚ç°¡å˜ã«VGAä¿¡å·ã‚’ç”Ÿæˆã§ãã¾ã™ã€‚"

raspberrypi

pico

vga

software

pio
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GitHub - 74th/rp2040-dev-board
masterq 2023/08/02
raspberrypi

pico

hardware

board

kicad

circuit
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Raspberry Pi 3 Fastboot - Less Than 2 Seconds - Bir Coder'Ä±n GÃ¼nlÃ¼ÄŸÃ¼
Bu yazÄ±yÄ± TÃ¼rkÃ§e oku.|Read the post in Turkish. This post tells about my journey of fast-booting a Raspberry Pi 3 (RPI). In addition to that, some optimizations are discussed that can be applied to a Qt (QML) application. In the end, we will have a RPI that boots from power-up to Linux shell in 1.75 seconds, power-up to Qt (QML) application in 2.82 seconds. Edit : There are requests for a demo ima
masterq 2023/07/21
"we will have a RPI that boots from power-up to Linux shell in 1.75 seconds, power-up to Qt (QML) application in 2.82 seconds."

raspberrypi

boot

fast

linux

qt

qml

gui
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Installing NixOS on a Raspberry Pi â€” nix.dev documentation
Installing NixOS on a Raspberry Pi# This tutorial assumes you have a Raspberry Pi 4 Model B with 4GB RAM. Before starting this tutorial, make sure you have all the necessary hardware: HDMI cable/adapter. 8GB+ SD card. SD card reader (in case your machine doesnâ€™t have an SD slot). Power cable for your Raspberry Pi. USB keyboard. Note This tutorial was written for the Raspberry Pi 4B. Using a previo
masterq 2023/07/02
Wi-FiçµŒç”±ã§ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹æ‰‹é †

nixos

raspberrypi

install

wifi

network

doc

tutorial
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Beepy by SQFMI x Beeper | Beepy
Sharp DisplayUltra-low power, high contrast, high resolution, Sharp Memory LCD display. Tactile keyboard & touchpadClicky keyboard w/ backlight and touchpad for easy input and navigation. Customizable keymap to suit your needs. Powered by Raspberry PiPowered by the Pi Zero W (optional) or any other compatible SBCs (e.g. Radxa Zero, MQ-Pro) with the low profile solderless header.
masterq 2023/05/18
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blackberry

keyboard

raspberrypi

oss

pda
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Cloudflare Zero Trustã¨Raspberry Piã‚’ä½¿ã£ã¦è‡ªå®…ã®PCã‚’ã‚¯ãƒ©ã‚¦ãƒ‰åŒ–ã™ã‚‹
ã“ã®è¨˜äº‹ã¯EEIC Advent Calendar 2022 4 æ—¥ç›®ã®è¨˜äº‹ã¨ã—ã¦ä½œæˆã—ã¾ã—ãŸ ã¯ã˜ã‚ã« ã“ã‚“ã«ã¡ã¯ã€‚EEIC2022 ã® hososuke ã§ã™ã€‚æœ€è¿‘è‡ªä½œ PC ã‚’ã—ãŸã‚“ã§ã™ãŒã€ã›ã£ã‹ãçµ„ã‚“ã æ€§èƒ½ã®ã„ã„ PC ã‚’å¤§å¦ã«ã„ã‚‹ã¨ãã‚„ã€å®Ÿå®¶ã«å¸°çœã—ãŸã¨ãã§ã‚‚ä½¿ãˆã‚‹ã‚ˆã†ã«ã—ãŸã„ã¨æ€ã„ã€è‰²ã€…ã¨è©¦è¡ŒéŒ¯èª¤ã—ãŸã“ã¨ã‚’ã“ã®è¨˜äº‹ã«æ›¸ããŸã„ã¨æ€ã„ã¾ã™ã€‚ è¨˜äº‹ã®ã‚¿ã‚¤ãƒˆãƒ«ã‚’ã€Œè‡ªå®…ã® PC ã‚’ã‚¯ãƒ©ã‚¦ãƒ‰åŒ–ã™ã‚‹ã€ãªã‚“ã¦å¤§ã’ã•ã«æ›¸ã„ã¦ã—ã¾ã„ã¾ã—ãŸãŒå…·ä½“çš„ã«è¡Œã£ãŸã“ã¨ã¯æ¬¡ã® 3 ã¤ã«ãªã‚Šã¾ã™ã€‚ å¤–å‡ºå…ˆã‹ã‚‰ã‚‚è‡ªå®…ã® PC ã« SSH æŽ¥ç¶šã§ãã‚‹ã‚ˆã†ã«ã™ã‚‹ è‡ªå®…ã® PC ã‚’é éš”ã§èµ·å‹•ã§ãã‚‹ã‚ˆã†ã«ã™ã‚‹ è‡ªå®…ã® PC ã®çŠ¶æ…‹(èµ·å‹•ã—ã¦ã„ã‚‹ã‹ã©ã†ã‹)ã‚’ç›£è¦–ã™ã‚‹ è‹¥å¹²ã‚¿ã‚¤ãƒˆãƒ«è©æ¬ºæ°—å‘³ã«ãªã£ã¦ã—ã¾ã†ã®ã§ã™ãŒã€ã‚‚ã—èˆˆå‘³ãŒã‚ã‚Œã°æœ€å¾Œã¾ã§ãŠä»˜ãåˆã„ã„ãŸã ã‘ã‚Œã°ã¨æ€ã„ã¾ã™ç¬‘ æ¦‚èª¬ ä»¥ä¸‹ã«ã€ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®æ¦‚ç•¥å›³ã‚’è¼‰ã›ã¾ã™ã€‚ ã¾ãšã€
masterq 2022/12/09
raspberrypi

wakeonlan

server

home

cloudflare

ssh

pc
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