Raspberry Pi Forums

pierro78

themsk wrote: ↑
Sun Nov 03, 2019 9:35 pm
i dont want to buy a 220v ups for my setup.. i hope i will manage to find or diy a good one later on..

for your information I use a 30$ powerbank ( viewtopic.php?f=63&t=262564&p=1619473#p1598721 ) as a UPS

pierro78

so I understand the v3d drivers are not there yet in 20.04 ?

does somebody know if v3d drivers make a difference if I only use my rpi4 through remote desktop ??

thanks !

pierro78

@Voon Wong : sure no problem !

pierro78

Salut à tous, y a-t-il un tuto pour newbies sur la marche à suivre pour mettre en oeuvre le boot SD -> USB sur le RPI4 ? Merci ;) bein normalement le premier post c est bon mais moi au lieu de dd if=/dev/mmcblk0p2 of=/dev/sda1 bs=512 Vérifie que tout va bien : e2fsck -f /dev/sda1 Extension du rootf...

pierro78

bonjour, je suis nouveau, j'ai lue votre discutions et j'ai pas tout compris. vous arrive a booter sur un usb sans sd c'est ça ? non il faut laisser la partition de boot sur la microsd (qqs megas) par contre tout le reste (systeme, donnees, programmes, etc ...) est sur usb/ssd donc c est beaucoup p...

pierro78

avez vous trouve une batterie externe qui : * puisse etre chargee quand elle alimente mon RPi4 Je suppose ici que vous parlez de batterie lithium. A moins que le couple batterie+chargeur ne soit spécifiquement garanti pour cette configuration, c'est une mauvaise idée de "tirer" sur une batterie en ...

pierro78

PS :
la petite batterie externe "zmi ambi 10000" fait UPS : https://www.raspberrypi.org/forums/view ... 5#p1603035

pierro78

thanks for the feedbacks ! - just a small update : I ordered the zmi ambi 10000 on amazon US, shipping via shipito to France it will be a total of about 45E if no customs tax (shipito told me to declare it as a "battery charger"). I will update this thread once I ve tested it just received the zmi ...

pierro78

In my use case I am also interested in installing media servers that can transcode videos on the fly like Jellyfin ( https://www.reddit.com/r/jellyfin/comments/ei6ew6/rpi4_hardware_acceleration_guide/ https://github.com/Artiume/jellyfin-docs/blob/patch-14/general/administration/hardware-acceleration...

pierro78

I'm actually curious what your use case is. I am genuinely curious - as it relates to projects I might do - and I'm not trying to snark you or second-guess you. It seems to me that there are 2 basic use cases for wanting to run a Pi off a "power bank". They are: 1) You actually need to run it in a ...

pierro78

thanks for the feedbacks ! - just a small update :
I ordered the zmi ambi 10000 on amazon US, shipping via shipito to France it will be a total of about 45E if no customs tax (shipito told me to declare it as a "battery charger"). I will update this thread once I ve tested it

pierro78

Here is a list of power banks (external batteries) that work as UPS for the RPi4 : 1) zmi ambi 10000 ($29.99 on amazon US in january 2020) : https://www.raspberrypi.org/forums/viewtopic.php?p=1603035#p1603035 ______ Original message : "experience with a power bank that works as UPS for RPi4 ??" Hey ...

pierro78

bonjour, avez vous trouve une batterie externe qui : * puisse etre chargee quand elle alimente mon RPi4 * ne coupe pas l alimentation au RPi4 quand on la debranche du secteur :?: :?: :?: Merci !!!! :) :) PS : j ai achete une Kuuala 20000 mAh 17E sur aliexpress mais malheureusement elle ne peut pas e...

pierro78

Picture of the AmazonBasics Double Braided Nylon USB Type-C to Type-C 2.0 cable recommended by Ben Hardill in its USB-C Setup Guide https://www.hardill.me.uk/wordpress/2019/11/02/pi4-usb-c-gadget/ : https://preview.redd.it/920yofxxb0441.jpg?width=3840&format=pjpg&auto=webp&s=ea7948dc00d630bb171443ce...

pierro78

Picture of my iPad pro running linux thanks to its "USB Dongle" ;) : https://preview.redd.it/obm84q2r7m341.jpg?width=3840&format=pjpg&auto=webp&s=d4d081871eafb184b483c6e9aaa45a4b7de6c738 PS : discussion on reddit : https://www.reddit.com/r/ipad/comments/dz3gtp/my_favourite_ipad_pro_accessory_the_ras...

pierro78

does anybody have an idea about how to charge the ipad while it's connected to the Pi 4 ? (I have looked for an adapter that would allow that but I haven't found it) thanks ! PS : The discussion https://www.youtube.com/watch?v=SPSlyqo5Q2Q&lc=Ugx_353d19oB4bcMRzB4AaABAg with Tech Chraft now links to s...

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