Pi 4 heat question

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Re: Pi 4 heat question

by greavette » Sat Jan 11, 2020 11:43 pm

Thank you very much for this information. Very much appreciated.

Re: Pi 4 heat question

by akatik » Sat Jan 11, 2020 9:08 am

greavette wrote: Fri Jan 10, 2020 7:43 pm These new Raspberry Pi 4's have different levels of Ram available. Is there a recommendation by wtware to use Pi 4's with 1GB or 2GB or 4GB of memory?
To run wtware as RDP client, 1GB is enough. Look at "memory" page at terminal http for actual memory usage.

To run local Chromium (local, not in RDP session on terminal server) 4GB is prefered. On 1GB, Chromium will run with simple sites, but stops with out-of-memory after opening several youtube pages.

Re: Pi 4 heat question

by greavette » Fri Jan 10, 2020 7:43 pm

Thank you for confirming this for me. Very much appreciate your feedback.

This is very interesting then. I also see that wtware can run only in memory which I think is great so if power is cut on these wtware thin clients there is no damage to the SD cards if the wtware O/S is running in memory.

These new Raspberry Pi 4's have different levels of Ram available. Is there a recommendation by wtware to use Pi 4's with 1GB or 2GB or 4GB of memory?

The reason I ask this is because I'm happy with my testing of wtware so far and have recommended that we implement wtware for some of our office thin clients. I've been given the approval to purchase 4 licenses and purchase 4 Raspberry Pi 4's. I'd like to ensure I purchase the Raspberry Pi 4's that wtware recommends works best for speed and performance of RDP through wtware to our Windows Desktops.

Thank you.

Re: Pi 4 heat question

by akatik » Fri Jan 10, 2020 4:01 pm

This bootloader is not added by wtware.

Re: Pi 4 heat question

by greavette » Fri Jan 10, 2020 3:42 pm

Hello Akatik,

Thank you for the link to the bootloader.

But my questions are still unanswered. Are you saying that a bootloader is not added by wtware?

Or if the bootloader is being added by wtware..what version is being added in wtware 5.8.88?

Thank you.

Re: Pi 4 heat question

by akatik » Thu Jan 09, 2020 6:16 am

You should implement bootloader manually as I said above: "Follow "Recovery" instruction here: https://www.raspberrypi.org/downloads/"

Re: Pi 4 heat question

by greavette » Thu Jan 09, 2020 12:46 am

What bootloader is used on wtware 5.8.88? And what is the process to update wtware 5.8.88 to include the latest Raspberry Pi bootloader?

Or are you saying that wtware doesn't include any bootloader and IF I want to use a bootloader I can it manually.

Please confirm which is the answer.

thank you.

Re: Pi 4 heat question

by akatik » Wed Jan 08, 2020 9:28 pm

greavette wrote: Tue Jan 07, 2020 11:05 pm I'm using wtware 5.8.88. Will this use the latest bootloader by default? How does the bootloader get updated in wtware? If Raspberry Pi has a new bootloader and I keep my wtware configurator up to date, will wtware automatically update each Pi thin client with a new bootloader?
No.

Re: Pi 4 heat question

by greavette » Tue Jan 07, 2020 11:05 pm

I'm using wtware 5.8.88. Will this use the latest bootloader by default? How does the bootloader get updated in wtware? If Raspberry Pi has a new bootloader and I keep my wtware configurator up to date, will wtware automatically update each Pi thin client with a new bootloader? Or will I need to take manual steps each time I want the boot loader updated on each Pi thin client?

Thanks for showing me the temperature of each thin client! Just what i needed to know.

Re: Pi 4 heat question

by akatik » Tue Jan 07, 2020 6:59 pm

Open terminal PI in web browser. CPU temperature is on CPU page.

The latest bootloader should make Pi4 a bit cooler. Follow "Recovery" instruction here: https://www.raspberrypi.org/downloads/

Pi 4 heat question

by greavette » Tue Jan 07, 2020 7:32 am

Hello,

What is the recommendation for heat dissipation on the raspberry pi 4. Do I need to use a fan?

How can I check the temperature of my Pi 4 through Wtware configuration?

Thank you.

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