XiangShen V3 - https://github.com/OpenXiangShan/XiangShan VROOM - https://github.com/MoonbaseOtago/vroom BOOM - https://github.com/riscv-boom BOOM: The Berkeley Out-of-Order RISC-V ProcessorBOOM: The Berkeley Out-of-Order RISC-V Processor has 11 repositories available. Follow their code on GitHub.github.com

https://semiwiki.com/ip/2899-qualcomm-arteris-deal/

HP 14s-fq1069AU AMD Ryzen 7 5700U Lucienne Memory DDR4-25600 3200MHz 8.0GB Samsung NVMe M.2 SSD 256GB KBG40ZNV256 KIOXIA

$sudo apt update $sudo apt upgrade $sudo apt install apt-transport-https $curl https://downloads.plex.tv/plex-keys/PlexSign.key | gpg --dearmor | sudo tee /usr/share/keyrings/plex-archive-keyring.gpg > /dev/null $echo deb [signed-by=/usr/share/keyrings/plex-archive-keyring.gpg] https://downloads.plex.tv/repo/deb public main | sudo tee /etc/apt/sources.list.d/plexmediaserver.list $sudo apt update..

Raspberry Pi 3 b+ 전원 연결 후 장시간 미사용시 wifi 끊김 문제 $sudo iwconfig wlan0 wlan0 IEEE 802.11 ESSID:"SSID" Mode:Managed Frequency:2.462 GHz Access Point: xx:xx:xx:xx:xx Bit Rate=65 Mb/s Tx-Power=31 dBm Retry short limit:7 RTS thr:off Fragment thr:off Encryption key:off Power Management:on Link Quality=57/70 Signal level=-53 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0..

raspberry pi zero w wifi 공유기 호환문제 wifi 공유기를 교체하고 raspberry pi zero w가 wifi 공유기와 connection이 안된다. 아래와 같이 문제가 발생한다. $dmesg ieee80211 phy0: brcmf_link_down: WLC_DISASSOC failed (-52) google 검색을 해보니 raspberry pi에 공유기 호환문제가 있는 것으로 보인다. 아래 두개파일을 /lib/firmware/brcm 에 복사후 재부팅하면 현재 집에 있는 wifi 공유기 호환 문제는 해결된다. https://github.com/pftf/RPi3/blob/59a856f9a40a8f7bc21fb65033f1de2c6fb1db60/firmware/brcmfmac4343..