Go to advanced search

by Zam
Wed Sep 13, 2017 4:27 pm
Forum: Astro Pi
Topic: OSError: Cannot detect RPi-Sense FB device
Replies: 10
Views: 10192

Re: OSError: Cannot detect RPi-Sense FB device

I think you have a faulty Sense HAT, I would return it to the retailer. Hi Dave, when i put sudo i2cdetect -y 1 in terminal the output is: pi@raspberrypi:~ $ sudo i2cdetect -y 1 0 1 2 3 4 5 6 7 8 9 a b c d e f 00: -- -- -- -- -- -- -- -- -- -- -- -- -- 10: -- -- -- -- -- -- -- -- -- -- -- -- 1c -- ...
by Zam
Tue Sep 12, 2017 6:00 pm
Forum: Astro Pi
Topic: OSError: Cannot detect RPi-Sense FB device
Replies: 10
Views: 10192

Re: OSError: Cannot detect RPi-Sense FB device

Davespice wrote:
Fri Sep 08, 2017 12:11 pm
I think you have a faulty Sense HAT, I would return it to the retailer.
Please dont tell me that :( The Sense hat it is not mine It's from the company where I'm doing my professional practices
by Zam
Tue Sep 05, 2017 4:36 pm
Forum: Astro Pi
Topic: OSError: Cannot detect RPi-Sense FB device
Replies: 10
Views: 10192

Re: OSError: Cannot detect RPi-Sense FB device

It may be that the EEPROM is not working then. This is a small chip which is used to identify the HAT to the Raspberry Pi. So it may be that it's just not detecting the HAT correctly. You can force the Raspberry Pi to believe a Sense HAT is connected though and that can sometimes solve the rainbow-...
by Zam
Mon Sep 04, 2017 5:24 pm
Forum: Astro Pi
Topic: OSError: Cannot detect RPi-Sense FB device
Replies: 10
Views: 10192

Re: OSError: Cannot detect RPi-Sense FB device

The white flash makes me think the AVR chip on the Sense HAT, which drives the LEDs, has had it's memory corrupted. If you don't see the rainbow test card then something is not right with the hardware for sure. Do you have another Pi you can try it on? Hi Dave :D I tried with a Raspberry Pi 2 and t...
by Zam
Tue Aug 29, 2017 6:05 pm
Forum: Astro Pi
Topic: OSError: Cannot detect RPi-Sense FB device
Replies: 10
Views: 10192

OSError: Cannot detect RPi-Sense FB device

Hello everyone! I have read a lot about this problem but I still can not solve it. I have a project with the sense hat and LabView, The sense hat worked very well, I left it for a few days and when I wanted to execute one of the examples I get the following error Traceback (most recent call last): F...
by Zam
Tue Aug 22, 2017 5:50 pm
Forum: Español
Topic: PROBLEMA - FAILED TO START DNSMASQ
Replies: 0
Views: 525

PROBLEMA - FAILED TO START DNSMASQ

Buen día a todos, soy nuevo en este foro y en el mundo de Raspberry. El motivo de mi mensaje es que de un momento a otro no puedo utilizar el raspberry que tenia asignado, al momento de encender empieza a cargar y todo bien, aparece "Ok" en verde hasta que llega a: [ FAILED ] Failed to start dnsmasq...
by Zam
Tue Aug 22, 2017 3:51 pm
Forum: General discussion
Topic: Problem - Failed to start dnsmasq
Replies: 0
Views: 850

Problem - Failed to start dnsmasq

Good morning everyone, I'm new in this forum and in the world of Raspberry Pi :D The reason for my message is that from one moment to another I can not use my raspberry, when it starts to load everything is OK, it appears "Ok" in green until it reaches: [ FAILED ] Failed to start dnsmasq - the light...

Go to advanced search