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by bleep42
Thu Aug 31, 2017 6:21 pm
Forum: Troubleshooting
Topic: SD Card permanently locked
Replies: 11
Views: 539

Re: SD Card permanently locked

Thanks Mahjongg, I'll have a read of the link, however one of the cards was almost new, so unlikely to be warn out. Everything was perfect on the second card until I used Win32DiskImager to read an image file, this is on a PC, not the Pi. Then as soon as I plugged it back into my Pi, it was locked. ...
by bleep42
Wed Aug 30, 2017 5:39 pm
Forum: Troubleshooting
Topic: SD Card permanently locked
Replies: 11
Views: 539

Re: SD Card permanently locked

one example: https://www.raspberrypi.org/forums/viewtopic.php?f=28&t=154914 Thanks mahjongg, I hadn't found that one, that seem to confirm that it is a problem with Win32DiskImager he says exactly the same as me "It started when I used Win32DiskImger to install a new image file" and both the forum ...
by bleep42
Wed Aug 30, 2017 8:36 am
Forum: Troubleshooting
Topic: SD Card permanently locked
Replies: 11
Views: 539

Re: SD Card permanently locked

DougieLawson wrote:
Mon Aug 28, 2017 1:14 pm
Try qualifying your Google search with "site:raspberrypi.org" it's a FAQ on here.
I must be being incredibly stupid as I can't find anything similar to this problem on these forums, no FAQ either.
Regards,
Kevin.
by bleep42
Mon Aug 28, 2017 1:02 pm
Forum: Troubleshooting
Topic: SD Card permanently locked
Replies: 11
Views: 539

Re: SD Card permanently locked

This is a known problem. SD cards are read only after be corrupted and breaking down. It's a build in kind of protection You need to buy a new one Is it? Lots of Google searches don't indicate this, if so why? I didn't do anything I shouldn't have and one card was new. I was asking if anyone else h...
by bleep42
Mon Aug 28, 2017 12:59 pm
Forum: Troubleshooting
Topic: SD Card permanently locked
Replies: 11
Views: 539

Re: SD Card permanently locked

This is a known problem. SD cards are read only after be corrupted and breaking down. It's a build in kind of protection You need to buy a new one Is it? Lots of Google searches don't indicate this, if so why? I was asking if anyone else had experianced problems like this after using Win32DiskImage...
by bleep42
Fri Aug 25, 2017 12:39 pm
Forum: Troubleshooting
Topic: SD Card permanently locked
Replies: 11
Views: 539

SD Card permanently locked

I recently had this problem. I have a 16Gb micro sd card, (with no external lock) which has on it Noobs with Risc OS, Raspbian, LibreElec. I wanted to play with the partitions using gparted on a separate laptop running Ubuntu. Specifically I wanted to decrease the size of the LibreElec partition and...
by bleep42
Thu Aug 24, 2017 3:30 pm
Forum: Beginners
Topic: SD card locked
Replies: 16
Views: 4953

Re: SD card locked

OK, Had a look at your card this morning and it looks like the temporary write protect bit is set on the SDCard... Don't know how that has happened but that's what it looks like! Am going to look for a method of resetting that bit and then see if I can find how it got set! Gordon Hi Gordon, Did you...
by bleep42
Mon Jul 31, 2017 3:10 pm
Forum: Cases
Topic: Pi-Portable & or Monitor.
Replies: 69
Views: 33064

Re: Pi-Portable & or Monitor.

Oh! That makes so much more sense! One last question. Where do the red and black wires attached to the Out +/- on the voltage regulator go to? Again I really appreciate you taking the time to answer all of my questions. I am learning a lot just from this project and have been having a blast doing i...
by bleep42
Mon Jul 24, 2017 8:43 am
Forum: Cases
Topic: Pi-Portable & or Monitor.
Replies: 69
Views: 33064

Re: Pi-Portable & or Monitor.

Awesome project! Curious if you could tell me/show a diagram of how its wired to the GPIO pins on the raspberry pi? Any help would be great! Hi, As always Google, or DuckDuckGo is your friend! https://www.google.co.uk/search?q=raspberry+pi+gpio&ie=utf-8&oe=utf-8&client=firefox-b&gfe_rd=cr&ei=V-tdWa...
by bleep42
Thu Jul 06, 2017 7:52 am
Forum: Cases
Topic: Pi-Portable & or Monitor.
Replies: 69
Views: 33064

Re: Pi-Portable & or Monitor.

Awesome project! Curious if you could tell me/show a diagram of how its wired to the GPIO pins on the raspberry pi? Any help would be great! Hi, As always Google, or DuckDuckGo is your friend! https://www.google.co.uk/search?q=raspberry+pi+gpio&ie=utf-8&oe=utf-8&client=firefox-b&gfe_rd=cr&ei=V-tdWa...
by bleep42
Wed Jun 28, 2017 10:17 am
Forum: Raspbian
Topic: HOWTO: Install Kodi on Raspbian
Replies: 149
Views: 346358

Re: HOWTO: Install Kodi on Raspbian

Hi,
Kodi now installs and works very well with no further tweaking.
It will now even play h265 (HEVC) video at up to 1080p (1920x1080) at quite a reasonable quality, even on a Pi2!
simply do :-

Code: Select all

sudo apt-get update
sudo apt-get install kodi
Thanks to everyone involved in making this possible.
Kevin.
by bleep42
Thu Jun 15, 2017 8:01 am
Forum: Cases
Topic: Pi-Portable & or Monitor.
Replies: 69
Views: 33064

Re: Pi-Portable & or Monitor.

Hi, I don't know about the jumper, if it should be 3.3v the damage has probably already been done, try asking the company you bought it from? The green light means the M-NT68676.2A is turned on and getting a HDMI signal, it would eventually go red if there was no signal and a message would breifly b...
by bleep42
Wed Jun 14, 2017 8:34 am
Forum: Raspbian
Topic: Kodi 15/16/17 Packages for Raspbian
Replies: 743
Views: 424626

Re: Kodi 15/16/17 Packages for Raspbian

Hi Rascus, If it is possible, would you be able to re-build your Kodi 17.3 with the latest ffmpeg. (ffmpeg: update to ffmpeg-3.3.1-Leia-Alpha shown here https://forum.kodi.tv/showthread.php?tid=298461&pid=2601233#pid2601233) as this should give the latest 8 bit HEVC optimisations and from Doms comme...
by bleep42
Sun Jun 11, 2017 4:04 pm
Forum: Raspbian
Topic: Kodi 15/16/17 Packages for Raspbian
Replies: 743
Views: 424626

Re: Kodi 15/16/17 Packages for Raspbian

Good news Rascas, It's good that your build has been noticed; appreciated and now included in the standard Raspbian repo. :-) I for one hope that you will be able to keep it maintained and working with Raspbian. I have found that h265 (HEVC) works very well at 1280x720 (720p) using almost any qualit...
by bleep42
Wed Jun 07, 2017 12:32 pm
Forum: Cases
Topic: Pi-Portable & or Monitor.
Replies: 69
Views: 33064

Re: Pi-Portable & or Monitor.

Hi, I am not a elctronics guy, but Pi3 owner. I tried to build a monitor for my pi3 and faced following problem: I bought from ALIEXPRESS.com (chinese site) a B156HAN01.2 LCD screen - EDP type along with compatible LCD controller board - M-NT68676.2A I connected these two with 12V - 3.75A adapter L...
by bleep42
Mon Jun 05, 2017 12:36 pm
Forum: Raspbian
Topic: Kodi 15/16/17 Packages for Raspbian
Replies: 743
Views: 424626

Re: Kodi 15/16/17 Packages for Raspbian

kodi update to 17.2 for security issue. http://blog.checkpoint.com/2017/05/23/hacked-in-translation/ Thanks, didn't noticed 17.2 already available. We will compile and upload in the next few days. Thanks Rascas, I've just updated to your latest 17.3 and it's working great on a Pi2, even to the exte...
by bleep42
Mon May 22, 2017 5:56 pm
Forum: Cases
Topic: Pi-Portable & or Monitor.
Replies: 69
Views: 33064

Re: Pi-Portable & or Monitor.

Hi Kevin, Great post and huge thanks for all the help you are providing. I've managed to build something similar and now want to wire an old laptop speaker to the control board. I noticed on your project you'd done something similar and wondered whether you'd be kind enough to walk me through how t...
by bleep42
Mon Apr 24, 2017 4:11 pm
Forum: Cases
Topic: Pi-Portable & or Monitor.
Replies: 69
Views: 33064

Re: Pi-Portable & or Monitor.

Hi, thanks for sharing this great project. I about to build something similar. I have an old laptop screen and I have ordered the controller board already. I have a few questions and would appreciate if someone could help me with it. 1. Why is the Pi not powered with the micro usb, why do you conne...
by bleep42
Thu Apr 20, 2017 3:56 pm
Forum: Cases
Topic: Pi-Portable & or Monitor.
Replies: 69
Views: 33064

Re: Pi-Portable & or Monitor.

Hello. I recently bought the same controlle board and a lcd laptop screen. I wanted to make a portable monitor for my laptop, but I have some problems. The board works perfect when I plug it in at 12v. It goes on and off. But when I connect the screen. It goes 3 seconds on, the screen flashes en go...
by bleep42
Sun Apr 09, 2017 10:50 am
Forum: Cases
Topic: Pi-Portable & or Monitor.
Replies: 69
Views: 33064

Re: Pi-Portable & or Monitor.

Hi, thanks for sharing this great project. I about to build something similar. I have an old laptop screen and I have ordered the controller board already. I have a few questions and would appreciate if someone could help me with it. 1. Why is the Pi not powered with the micro usb, why do you conne...
by bleep42
Tue Mar 07, 2017 10:03 am
Forum: Cases
Topic: Pi-Portable & or Monitor.
Replies: 69
Views: 33064

Re: Pi-Portable & or Monitor.

Hi Kevin thank you for reply , it did not worked for me but than i found that i had to turn it on with the button board, then remove the button board just than it works without the button board ...strange but it works :) Thanks again have a nice day Pejko That's probably right, I never turn the mon...
by bleep42
Fri Feb 24, 2017 2:40 pm
Forum: Cases
Topic: Pi-Portable & or Monitor.
Replies: 69
Views: 33064

Re: Pi-Portable & or Monitor.

Hi, if i may ask about the nt68676.2a controller , i want to power my controller the regular way( via DC jack) , but i dont want to use the. (i dont know the name of it, it says CSM PCB V-1 - marked it on image ) .. meaning, just plug in the jack and autopower on. like this https://s23.postimg.org/...
by bleep42
Thu Feb 23, 2017 5:17 pm
Forum: Cases
Topic: Pi-Portable & or Monitor.
Replies: 69
Views: 33064

Re: Pi-Portable & or Monitor.

Thanks, Kevin. 2. Conventionally, what we see on the screen can be divided into 2 parts: LVDS + LED. "Picture" + LED-lights. 7-9V you enough for you to see the image with light? Regards, Lev. Hi Lev, Yes, nice and bright, with the screen I used, look at the photos on Picasa showing the screen. Rega...
by bleep42
Thu Feb 23, 2017 2:13 pm
Forum: Cases
Topic: Pi-Portable & or Monitor.
Replies: 69
Views: 33064

Re: Pi-Portable & or Monitor.

Hi, Well, I'm going to write the same question in different ways. On one issue. 1. You wrote: «I did this with a variable voltage switching regulator, it'll take any DC input from 11v to 40v and output 9v which I use to power the LCD, the LCD board then powers everything else.» How it works? The co...
by bleep42
Wed Feb 22, 2017 11:23 am
Forum: Cases
Topic: Pi-Portable & or Monitor.
Replies: 69
Views: 33064

Re: Pi-Portable & or Monitor.

Hi, I have some questions: 1. On power supply it is written that 12V - 36V. Whether it means, what if to connect the standarty power unit 20V on a payment of nothing will burn down? 2. There the undervoltage block is added. Where the red wire is connected? 3. I wanted in the easy, modern laptop to ...

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