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by fjr
Sun Jun 24, 2018 12:46 pm
Forum: Beginners
Topic: is it correct the raspberry pi 0 has no spi headers?
Replies: 9
Views: 294

Re: is it correct the raspberry pi 0 has no spi headers?

Thank you. To clarify it is not about if there are pin headers on the rp 0. I have put them on the rp 0. It is about if the gpios are the same as them on the rp 2 and 3? I am asking because I want to install libreboot.org on a notebook. I asked minifree.org about how the wiring is done. The answer I...
by fjr
Sat Jun 23, 2018 3:42 pm
Forum: Beginners
Topic: is it correct the raspberry pi 0 has no spi headers?
Replies: 9
Views: 294

is it correct the raspberry pi 0 has no spi headers?

Raspberry pi 0

It has no spi headers and therefore not able to flash roms using the flashrom software? Thanks.
by fjr
Tue Jun 19, 2018 7:31 pm
Forum: Add-ons
Topic: [solved]thermal paste to get heat sink on cpu?
Replies: 5
Views: 433

Re: thermal paste to get heat sink on cpu?

Thanks.
What model of Raspberry do you have
It was a general question about all soc computers.
If you can place thermal paste on the cpu and not destroy it.
by fjr
Mon Jun 18, 2018 8:40 pm
Forum: Add-ons
Topic: [solved]thermal paste to get heat sink on cpu?
Replies: 5
Views: 433

[solved]thermal paste to get heat sink on cpu?

Can I put thermal paste on the cpu to get a heat sink on the cpu? Thanks.
by fjr
Sun May 13, 2018 3:28 pm
Forum: Beginners
Topic: Which pin size fits the rp 0?
Replies: 2
Views: 117

Which pin size fits the rp 0?

rp 0, which pin size fits the gpio? Does the pin have a name?

Can you somehow get https://en.wikipedia.org/wiki/Jump_wire 2.54 mm to fit it?

Thank you.
by fjr
Sun May 13, 2018 3:03 pm
Forum: Beginners
Topic: install flashrom on rp 0
Replies: 3
Views: 762

Re: install flashrom on rp 0

If you install raspbian via noobs flashrom 0.9.9 r1954 is available.
by fjr
Sun Feb 04, 2018 12:29 pm
Forum: Beginners
Topic: [solved]sdcard 8gb, to small to dist upgrade wolfram-engine?
Replies: 5
Views: 326

Re: sdcard 8gb, to small to dist upgrade wolfram-engine?

Do you ever run "sudo apt-get clean" No. I ran sudo apt-get clean. It provided 1.2gb of space. Then I could install wolfram-engine. using a direct image install or are you using NOOBS? First I tried the image option. On a gnulinux computer I used dd to write the image on a sdcard. When turning on t...
by fjr
Fri Feb 02, 2018 4:42 pm
Forum: Beginners
Topic: [solved]sdcard 8gb, to small to dist upgrade wolfram-engine?
Replies: 5
Views: 326

[solved]sdcard 8gb, to small to dist upgrade wolfram-engine?

raspberry pi 0 raspbian sdcard 8gb On the sdcard is nothing more than the updated system. Up for sudo apt-get dist-upgrade was wolfram-engine 250mb package. Installing wolfram-engine resulted in an error about to little space on the sdcard. The sdcard's properties say root partition is 5.0gb. Free s...
by fjr
Fri Jan 19, 2018 6:15 pm
Forum: Beginners
Topic: [solved] rp 0 sudo apt-get upgrade results in an error
Replies: 2
Views: 458

Re: rp 0 sudo apt-get upgrade results in an error

Now I updated and upgraded.
No displayed error messages. Thank you.
by fjr
Tue Jan 16, 2018 7:19 am
Forum: Beginners
Topic: [solved] rp 0 sudo apt-get upgrade results in an error
Replies: 2
Views: 458

[solved] rp 0 sudo apt-get upgrade results in an error

$ sudo apt-get update Hit:1 http://archive.raspberrypi.org/debian stretch InRelease Hit:2 http://mirrordirector.raspbian.org/raspbian stretch InRelease Reading package lists... Done [email protected]:~ $ sudo apt-get upgrade Reading package lists... Done Building dependency tree Reading state informat...
by fjr
Tue Sep 26, 2017 8:33 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: Are raspberry pi zero's 3 volt gpio pins above 0.4ampere?
Replies: 3
Views: 918

Are raspberry pi zero's 3 volt gpio pins above 0.4ampere?

Does pin 1 or pin 17 deliver more than 0.4a?
Raspberry pi zero's power supply is 5v and 2a.
Thank you.
by fjr
Tue Sep 26, 2017 8:24 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: Have you flashed a thinkpad's flashrom using rp's gpio?
Replies: 0
Views: 338

Have you flashed a thinkpad's flashrom using rp's gpio?

I want to flash libreboot on a thinkpad t400. I have a raspberry pi zero. Libreboot has a policy saying, you will have to do the wiring from the raspberry pi zero to the soic yourself. I am not able to do the wiring looking on the signals. Can you tell how to wire which raspberry pi zero pin number ...
by fjr
Sat Aug 26, 2017 8:02 am
Forum: Beginners
Topic: [solved]noobs with stretch?
Replies: 2
Views: 512

Re: noobs with stretch?

Thanks.
by fjr
Fri Aug 25, 2017 3:21 pm
Forum: Beginners
Topic: [solved]noobs with stretch?
Replies: 2
Views: 512

[solved]noobs with stretch?

Is stretch in noobs? Thanks.
by fjr
Wed Aug 02, 2017 8:28 pm
Forum: Beginners
Topic: install flashrom on rp 0
Replies: 3
Views: 762

install flashrom on rp 0

flashrom.org. I want to install flashrom on rp 0. I do not know where to start. Can you give me instructions? Thank you.
by fjr
Mon Jul 10, 2017 4:18 pm
Forum: Beginners
Topic: [solved] sudo apt-get update failed to fetch
Replies: 4
Views: 5312

Re: sudo apt-get update failed to fetch

Thank you. It turned out to be the usb connector having not a good connection.
Correcting it got the updates installed.
by fjr
Fri Jul 07, 2017 5:12 pm
Forum: Beginners
Topic: [solved] sudo apt-get update failed to fetch
Replies: 4
Views: 5312

[solved] sudo apt-get update failed to fetch

Can I get an explanation and what to do? Raspberry pi 0 pixel $ sudo apt-get update Err http://archive.raspberrypi.org jessie InRelease Err http://mirrordirector.raspbian.org jessie InRelease Err http://archive.raspberrypi.org jessie Release.gpg Could not resolve 'archive.raspberrypi.org' Err http:/...
by fjr
Sun May 21, 2017 5:11 pm
Forum: Media centres
Topic: rp receiving dvbt t2 hd h265?
Replies: 2
Views: 552

rp receiving dvbt t2 hd h265?

Question about rp 0
rp 2
rp 3

Some pbs are moving to h265.
Can you get rp to receive dvbt t2 hd h265? It will require software. Remote controller. A device you can connect the coaxial cable to. What else may be required I do not know.

Can it be done for about 20eu?
Thank you.
by fjr
Thu May 04, 2017 9:11 pm
Forum: Beginners
Topic: [solved]some packages get not upgraded
Replies: 5
Views: 785

Re: some packages get not upgraded

Thanks

Code: Select all

sudo apt-get dist-upgrade
worked.
by fjr
Fri Apr 28, 2017 2:31 pm
Forum: Beginners
Topic: [solved]some packages get not upgraded
Replies: 5
Views: 785

Re: some packages get not upgraded

Thank you. I do not understand the answers.
Is there a new version of pixel raspbian? Upgrading to a new version of pixel raspbian will install the 7 listed packages? About security it is not important to install the packages?
by fjr
Mon Apr 17, 2017 11:05 am
Forum: Beginners
Topic: [solved]some packages get not upgraded
Replies: 5
Views: 785

[solved]some packages get not upgraded

rp 0 raspbian pixel If commands 'sudo apt-get update' and 'sudo apt-get upgrad' are run, then after the later is run, this message displays Calculating upgrade... Done The following packages have been kept back: chromium-browser libgl1-mesa-dri pprompt rpi-chromium-mods sonic-pi wolfram-engine xserv...
by fjr
Sat Jan 21, 2017 3:44 pm
Forum: Beginners
Topic: difference between sudo apt-get update and upgrade?
Replies: 15
Views: 4307

difference between sudo apt-get update and upgrade?

raspbian pixel
What is the difference between sudo apt-get update and sudo apt-get upgrade?
by fjr
Fri Nov 04, 2016 4:31 pm
Forum: Beginners
Topic: Raspbian image on a 4gb sd card?
Replies: 8
Views: 11119

Re: Raspbian image on a 4gb sd card?

Thanks. Noobs installed on a 8gb sd card on pi zero an usb ethernet device works. If I start pi zero with noobs light on a 4gb sd card and usb ethernet device connected, the pi zero gets no ethernet connection to the router. Noobs light then cannot get installed because noobs light requires a wired ...
by fjr
Sun Oct 23, 2016 8:26 am
Forum: Beginners
Topic: starting synaptic package manager, what is psswd?
Replies: 3
Views: 871

Re: starting synaptic package manager, what is psswd?

That was the psswd.
Thank you.

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