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Good news. Just seen the announcement that Ubuntu 19.10 will support RasPi 4.

Raspbian, the default OS for the Raspberry Pi, does not use a swap partition, it uses a swap file on the regular file system.? If your memory usage is not too much, it will never swap.? I always

HI If this is a Rpi 4 I think I saw a response that swap is not needed, or is a real small amount. So you may be good to go. You probably should review the instructions for the pi 4 though, as I

Yes, you are right.? I got the USB bootable with gparted live,? and it would boot to the gparted selection screen, but then no matter what option i picked, including gparted safeboot, the sequence

I missed that massage, I have both RPi3 and RPi4 on buster with Signalink. If you don't have audio - try to plug the Signalink to your RPi *AFTER* your RPi boot I found that when you plug everything

Yes, it's pretty easy. What problem are you having? Mark?KD0QYN? On Wed, Oct 16, 2019 at 2:34 PM, Mitch<ab4mw@...> wrote: So nobody has RPi 3B+/Buster working with a Signalink??

So nobody has RPi 3B+/Buster working with a Signalink??

I'm guessing that the partition needs to be unmounted first so you'll need to put the memory card in another computer to do it or boot from a thumb drive. Nigel A. Gunn, 1865 El Camino Drive, Xenia,

Nigel -- I'm sure I'm doing something really stupid...but when I change the value in the new size window, it changes back to original, and I never get to the resize option...

Swap *partitions* are NOT required on Raspbian as it uses a in-file system swap *file* for this use: https://raspberrypi.stackexchange.com/questions/70/how-to-set-up-swap-space Btw, as mentioned

Your swap partition is usually twice the size of your RAM so I assume you'll want a 4GB swap partition. You could really do with a bigger memory card. As swap needs to be fast, and SD cards die if

Both?warp speed navigation and sub-space communications require much better accuracy. That is one of the first things they teach you at the academy ! Max KG4PID

Nigel (+)...I installed gparted and have this.? So goal is to create a swap.? What is the best way to do this for a chicken newbie? Is there anything else that I did that needs fixing?

Nigel (+) -- can you give me some pointers on how to do this? I'm really new to all this lubuntu/ubuntu/linix business. So I am playing catchup as fast as I can... here is what I have now...I found

let me do a guess ... time of arrival of a signal ... measured precisely on several receiving stations ... to figure out the location of the transmitter dg9bfc sigi ps such things are done on adsb

Pico-seconds? Seriously? You need something like a $100k+ Cesium-beam clock to maintain that kind of accuracy. For a $35 computer? Basically unrealistic if not unobtainium. I have worked on systems

Having recently set up a RPi/GPS for the purpose of making a time server I learned that getting really accurate results requires more than just marrying a GPS to the RPi. For the record I wasn't after

If one chooses a different product, the key is PPS. If the DRAWS? HAT set of features are not wanted, there are other PPS solutions from folks like Adafruit's Ultimate GPS HAT, which also provide

You can't just read the time and expect it to be exact. You need to run something like NTP to set the system clock from the GPS. Even then NTP has to run for a while to be accurate. Here is output

Why on earth would you recommend a $150 product just to get a GPS? While the DRAWS Hat is nice, it's way overpriced for what it does! Max KG4PID?