64 gb sd card not detected by a pre installed JetsonPack in my JETSON NANO reComputer j1010 [closed] - sd-card

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My 64gb SD card won't show up in my Jetson Nano. I would also to use it as a default storage. How do I do it without reinstalling anything like the Jetson Pack (OS) which is already in the Jetson nano?
I tried flashing the SD card but I found out that I don't need to do it since the flashing means installing an OS to Jetson but it's already there. the problem is it doesn't show up in my list of devices as I insert the SD card.

Jetson's boot process involves many stages that can be implemented in various ways depending on your hardware.
My understanding is that reComputer would be hw similar to nvidia devkits.
If using a Nano/Xavier devkit + SD card (as opposed to eMMC production modules), some of these early boot stages may involve QSPI memory.
This would imply same version as later boot stages on SD Card.
You would try reflashing the whole devkit+SD card with same JetPack version from host running latest SDKM.

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Raspberry Pi display all black [closed]

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I am trying to install Raspbian on Pi 3 but when I connect it to my monitor using Hdmi the screen is just all black and it doesn't say anything. I've tried searching online but all the answers I found I got confused, since most involve connecting using ssh or something while I can't even get it to turn on to connect it to wifi.
Look for a flash of green near the power led after you plug in the power, that should indicate its booting up okay. I'd suggest verifying the install on your sd card, flash another card and try that. Ensure the power plug you have is good quality and supplying the correct voltage.
Pre-answer: you might want to verify the install on the SD before spending too much time with blind boots.
Easy answer: use a wired usb adapter (preferably with an alternate source of power), then ssh and run raspi-config as I'm sure you've already read.
Moderate answer: stick the SD card in an adapter and edit the /boot/config.txt file. See here for syntax.
Advanced: Edit files as in moderate answer above, but this time target crontab to add a script hook that connects to wifi, thus allowing ssh.

Raspberry Pi - Error resizing existing FAT partition [closed]

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Closed 4 years ago.
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I tried to install RASPBIAN os using noobs in to my pi. But when I start the pi after coping the noobs into my sd card, it shows the folling error.
Error resizing existing FAT partition
How to fix it, Thanks in advance.
This usually happens when raspberry cannot read the SD data, and you can fix it by doing a lot of things, for example:
Change the SD card, format the new one of FAT32 and put all of Raspbian data inside it
Get your current SD card and format it again, try to check if this is ok to read/write
Go to this link and check if your SD card compatibility
Check if your power supply is really 5V, and if its passing to Rasp, sometimes rasp doesn't work well because it hasn't enough power

Is there any data stored on a raspberry Pi other than on the SD card? [closed]

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Closed 5 years ago.
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I just want to know, whether I can transfer my pi projects to other pis by simply plugging the sd card into a different pi without damaging any of the projects on them.
There is no data stored on a Raspberry Pi except on the SD card. You may move your card from one Pi to another.
Well, there is data stored in the RAM, but that's no big deal. Just make sure your raspberry pi is off, to avoid corrupting your SD Card (that's happened to me several times). But other than that, it should be just fine switching out SD Cards to another pi.
Just to be safe, I would recommend using the same Raspberry Pi model (although it probably doesn't matter)

Remotely Updating Raspberry Pi Software 'over the air' [closed]

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We use a Raspberry Pi embedded computer to connect IP cameras on a customers network to our cloud based recording service.
We are using Raspbian and about 50% are Wheezy and 50% are Jessie.
The challenge we have is how to remotely update the software running on these IFUs.
Our current method involves using SSH and Ansible. We have a complex Ansible script that makes all the changes to the Raspberry Pi and we have automated this to an extent so we can updates lots of Raspberry Pi's at a time.
However, the problem is is that this is a non-atomic update. The Raspberry Pi's do not necessarily always have exactly the same package versions on them depending on when they were updated. Its also possible for an upgrade to fail half way through etc.
I am aware that there are a couple of ways of doing an atomic upgrade by downloading a new 'software image' and swapping over to using it instead using a bootloader. I think OpenWRT can do this as well as swupdate: https://github.com/sbabic/swupdate
Has anyone ever done something like this on a Raspberry Pi before?
Thanks
As a bit of an update to this question, I found a couple of ways of doing this.
The first thing to consider is that you do not have to stick with the RPI's default bootloader as #user3145836 pointed out. Uboot allows you to flip the boot partition.
The best option at the moment appears to be https://mender.io and this is the option that we have gone with.
If you can dockerize your app, https://resin.io/ is a nice hosted way of doing it.

Setting up a Raspberry Pi [closed]

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Closed 7 years ago.
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I have just started trying to set up my new Raspberry Pi. I have installed NOOBS and it is now asking which operating system I would like to use. It is recommending 'raspbian'. could anybody tell me why raspbian is the best one to use?
Raspbian is perfect for beginners to the raspberry pi.
It is easy to set-up and use
There is lots of support available on-line for it, as most people are using it.
It is based on Debian which is a widley used OS.
It is specifically designed to run on the raspberry pi.
However it all depends on what you want to use your Pi for, raspbian is great for general use. But if you were looking to do something more specific, like set up a media centre you might want to use RaspBMC
Just to amplify Matthew's view, you'll also find most of the standard starter's printed documentation assumes Raspbian. You will also be amazed how easy it is to get the Pi going, getting network and internet connectivity and starting off with the applications built in.
For such as very very basic system, Pi/Raspbian does an awful lot for minimal effort.
You could do what I did and install NOOBS it comes preloaded with python 3, python 2, scratch, and a bunch more.(plus Raspbian).