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by Guilherme GM
Wed Apr 27, 2016 1:44 pm
Forum: Other
Topic: (Ubuntu Mate) How to skip emergency mode?
Replies: 6
Views: 4743

Re: (Ubuntu Mate) How to skip emergency mode?

Hi, I need to always skip the emergency mode because I'll use the rpi2 as a "standalone device" where there's inputs (keyboard, screen...) connected to it. Any ideias? Thanks! Yes, edit fstab to stop fsck. Also consider shutting down properly which will stop filesystem corruption. Thank you, now I'...
by Guilherme GM
Wed Apr 27, 2016 1:02 pm
Forum: Other
Topic: (Ubuntu Mate) How to skip emergency mode?
Replies: 6
Views: 4743

Re: (Ubuntu Mate) How to skip emergency mode?

Uffda... well, I'm glad you have something that will work for you, then. Your system is probably not being shutdown cleanly; short end of that is shutdown properly. Also, put it on a ups (even a small one is better than nothing). The rpi2 will never be shutdown cleanly one of the reasons is the dev...
by Guilherme GM
Wed Apr 27, 2016 12:04 am
Forum: Other
Topic: (Ubuntu Mate) How to skip emergency mode?
Replies: 6
Views: 4743

Re: (Ubuntu Mate) How to skip emergency mode?

... need to always skip the emergency mode because I'll use the rpi2 as a "standalone device" where there's inputs (keyboard, screen...) connected to it ... You could try Raspbian ; works really well for me. I don't have this choice because I have a software that only works on armel architecture so...
by Guilherme GM
Tue Apr 26, 2016 10:51 pm
Forum: Other
Topic: (Ubuntu Mate) How to skip emergency mode?
Replies: 6
Views: 4743

(Ubuntu Mate) How to skip emergency mode?

Hi,

I need to always skip the emergency mode because I'll use the rpi2 as a "standalone device" where there's inputs (keyboard, screen...) connected to it.

Any ideias?

Thanks!
by Guilherme GM
Fri Mar 25, 2016 4:56 am
Forum: Raspbian
Topic: How to run an armel software on armhf on raspberry 2?
Replies: 0
Views: 486

How to run an armel software on armhf on raspberry 2?

Hi guys, How to run an armel software on armhf on raspberry 2? Is it possible cuz of its processor (arm7)? Or arm7 processor can run armel properly? There's how to emulate it? I'm looking for any suggestions on how I can get this software to work. Now I'm compiling the linux 4.0 from https://github....
by Guilherme GM
Tue Mar 22, 2016 3:40 pm
Forum: Pidora / Fedora
Topic: Fedora 18 for rpi2?
Replies: 0
Views: 2131

Fedora 18 for rpi2?

Hello,

Is there any fedora 18 or other version that is arm(el) for rpi2?

Thanks!
by Guilherme GM
Wed Mar 16, 2016 8:00 pm
Forum: Pidora / Fedora
Topic: (CentOS) Kernel compilation on Raspberry issue
Replies: 0
Views: 2110

(CentOS) Kernel compilation on Raspberry issue

Sorry, I don't know where to post about centos. I'm trying to compile the CentOS kernel for raspberry 2 and I getting the following error: [[email protected] 4.1.11-v7+.1.20151021git4047fe2.el7]# make CHK include/config/kernel.release CHK include/generated/uapi/linux/version.h CHK include/generated/utsrelea...
by Guilherme GM
Fri Jan 29, 2016 10:50 pm
Forum: Beginners
Topic: Help with YwRobot 545043
Replies: 1
Views: 1432

Help with YwRobot 545043

Hi, I'm trying to use an infrared sensor connected to the YwRobot as power supply but I'm getting always 1's when reading the sensor. And when I connect the ground and 5v pins direct on raspi it works correctly. What m'I doing wrong? =( Thank you! The test code: import time import RPi.GPIO as GPIO G...
by Guilherme GM
Fri Dec 25, 2015 4:06 pm
Forum: Python
Topic: Help with LEDs...
Replies: 2
Views: 728

Re: Help with LEDs...

I think that's a TCS3200 colour sensor. All the LEDs are white and are used to irradiate an object. The chip in the centre of the module has some segments sensitive to red, green, and blue. The module returns the RGB components of the irradiated object in a PWM format. See https://www.raspberrypi.o...
by Guilherme GM
Thu Dec 24, 2015 5:16 pm
Forum: Python
Topic: Help with LEDs...
Replies: 2
Views: 728

Help with LEDs...

Hi, I'm just starting with the Raspiberry, leds, sensors, etc... and I need some help with the leds on the attached image. I don't know much more about these leds, I think they are RGB leds. So, how do I know where to connect the PINs? It has 8 PINs (S0, S1, OE, GNC, S3, S3, OUT, VCC). If they are R...

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