Recent

Author Topic: Raspberry Pi 4 is out, and it's impressive  (Read 1479 times)

avra

  • Hero Member
  • *****
  • Posts: 1570
    • Additional info
ct2laz - Conversion between Lazarus and CodeTyphon
bithelpers - Bit manipulation for standard types
pasettimino - Siemens S7 PLC lib

Thaddy

  • Hero Member
  • *****
  • Posts: 8182
Re: Raspberry Pi 4 is out, and it's impressive
« Reply #1 on: June 24, 2019, 11:46:08 am »
Yup. ordered a 4G one , but that is not available yet, so ordered two lightweight 8-). Too many Pies says my wife....
It is REALLY impressive!
Read the manuals and if you are a professional get a proper education in computer science. Makes the forum a lot cleaner.

nouzi

  • Full Member
  • ***
  • Posts: 106
my english is  bad
Lazarus 2.0 free pascal 3.0.4
Lazarus trunk  free pascal trunk 
System : windows 7 64bit

Thaddy

  • Hero Member
  • *****
  • Posts: 8182
Re: Raspberry Pi 4 is out, and it's impressive
« Reply #3 on: June 24, 2019, 01:45:43 pm »
That's a little white lie. In the Netherlands from first week of July. 1 and 2 G are in stock right now.
Read the manuals and if you are a professional get a proper education in computer science. Makes the forum a lot cleaner.

marcov

  • Global Moderator
  • Hero Member
  • *****
  • Posts: 7231
Re: Raspberry Pi 4 is out, and it's impressive
« Reply #4 on: June 24, 2019, 01:46:11 pm »
if you have one, please note the amount of memory and the time to build a snapshot in this thread  :)

Thaddy

  • Hero Member
  • *****
  • Posts: 8182
Re: Raspberry Pi 4 is out, and it's impressive
« Reply #5 on: June 24, 2019, 02:09:49 pm »
SOS solutions in Eindhoven is just around your corner I believe? :D :D
Read the manuals and if you are a professional get a proper education in computer science. Makes the forum a lot cleaner.

rvk

  • Hero Member
  • *****
  • Posts: 3745
Re: Raspberry Pi 4 is out, and it's impressive
« Reply #6 on: June 24, 2019, 02:10:53 pm »
Yup. ordered a 4G one , but that is not available yet, so ordered two lightweight 8-). Too many Pies says my wife....
I didn't expect any different from you  8-) 8)

That's a little white lie. In the Netherlands from first week of July. 1 and 2 G are in stock right now.
I see that SOS has them as of around 26 of june. But maybe that's an optimistic estimate.


avra

  • Hero Member
  • *****
  • Posts: 1570
    • Additional info
Re: Raspberry Pi 4 is out, and it's impressive
« Reply #7 on: June 24, 2019, 02:22:37 pm »
please note the amount of memory and the time to build a snapshot in this thread  :)
Before and after adding SSD over USB3 ;-)
ct2laz - Conversion between Lazarus and CodeTyphon
bithelpers - Bit manipulation for standard types
pasettimino - Siemens S7 PLC lib

avra

  • Hero Member
  • *****
  • Posts: 1570
    • Additional info
« Last Edit: June 25, 2019, 09:21:46 am by avra »
ct2laz - Conversion between Lazarus and CodeTyphon
bithelpers - Bit manipulation for standard types
pasettimino - Siemens S7 PLC lib

af0815

  • Sr. Member
  • ****
  • Posts: 297
Re: Raspberry Pi 4 is out, and it's impressive
« Reply #9 on: June 25, 2019, 09:51:10 am »
Nice, but breaking some layout - so actual only 3B+ for me. Maybe they will be cheaper :-)
regards
Andreas

Thaddy

  • Hero Member
  • *****
  • Posts: 8182
Re: Raspberry Pi 4 is out, and it's impressive
« Reply #10 on: June 25, 2019, 10:20:44 am »
On the raspberri pi blog are instructions to cutaway one side of a 3b+ box to expose the new USB-C power supply and both the micro hdmi ports. The other three sides have the same layout.
The price of the older models 3B(+) will stay $35, just as the Pi 2 B+ is still $35 excluding taxes.
The reasons are: industrial use and a diminishing economy of scale. There are less production runs for these models. (They keep only limited stock)
Info about pricing for older models is on the Raspberry Pi website.

Note that you have to expect some niggles, because not all software is already ported to the new RaspBian you need.
Also I read some - varying - rumors that the high resolution video play back is not yet up to scratch.
OTOH the new VC6 GPU seems more standard and better accessible than the olf VC4 GPU.
I also ordered a passive heat sink, since the CPU seems to run quite hot at full load.

Well, have to test all that in the weekend (hopefully)
« Last Edit: June 25, 2019, 10:28:06 am by Thaddy »
Read the manuals and if you are a professional get a proper education in computer science. Makes the forum a lot cleaner.