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Raspberry Pi 3 #57

Closed ChrisHaPunkt closed 8 years ago

ChrisHaPunkt commented 8 years ago

Hi all, do not get this to work on my Raspberry Pi 3B model. Same steps on Raspi 2 and everything is working fine...

The install script running through as normal. On console execution: pi@raspberrypi:~ $ sudo papirus-write "Test" Writing to Papirus....... Finished! But there is no update on the screen, just blank. Someone get this to work on a Raspberry Pi 3?

auyongcheemeng commented 8 years ago

I dont think the PaPiRus board works for the raspberry pi 3. the pin out for the pogo pin does not match for the Pi 3. (At least for version 1.8)

Not sure if the board you have have been revised

For: board pics

ChrisHaPunkt commented 8 years ago

I'm running rev 1.9 where a support for the Pi 3 should be given (see pic at bottom, where u can see on the front left of the board the additional pogo pin for matching Pi3)

But I don't think the pogo pin is necessary for running the board. I removed the pogo pin for testing on the Pi 2 and it also works well. Nevertheless i connected the pogo pin port on the Raspberry Pi 3, what didn't change a thing :(

img_20160913_102708

shawaj commented 8 years ago

Have you got SPI and I2C turned on?

Thanks

On 13 Sep 2016 12:28 pm, "Christian Heinrichs" notifications@github.com wrote:

I'm running rev 1.9 where a support for the Pi 3 should be given (see pic at bottom, where u can see on the front left of the board the additional pogo pin for matching Pi3)

But I don't think the pogo pin is necessary for running the board. I removed the pogo pin for testing on the Pi 2 and it also works well. Nevertheless i connected the pogo pin port on the Raspberry Pi 3, what didn't change a thing :(

[image: img_20160913_102708] https://cloud.githubusercontent.com/assets/4389395/18466617/b3ba9364-799c-11e6-8def-b5283b2f33c8.jpg

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shawaj commented 8 years ago

The v1.9 has Pogo pin locations for B+/2B/A+ and 3B so you can use with either but this is not required to update the screen.

Thanks, Aaron

On 13 Sep 2016 11:26 am, "Chee Meng Au Yong" notifications@github.com wrote:

I dont think the PaPiRus board works for the raspberry pi 3. the pin out for the pogo pin does not match for the Pi 3.

(For version 1.8) Not sure if the board you have have been revised

board pics http://imgur.com/a/uVVQd

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ChrisHaPunkt commented 8 years ago

Yes, both enabled: bildschirmfoto 2016-09-13 um 11 11 40

shawaj commented 8 years ago

Can you try command i2cdetect -y 1 ?

Does this find anything?

Thanks

On 13 Sep 2016 1:12 pm, "Christian Heinrichs" notifications@github.com wrote:

Yes, both enabled: [image: bildschirmfoto 2016-09-13 um 11 11 40] https://cloud.githubusercontent.com/assets/4389395/18468142/e708b81c-79a2-11e6-8776-96d887fc6aee.png

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ChrisHaPunkt commented 8 years ago

I'l give it a try.

For comparison, the loaded modules on the working Pi 2: bildschirmfoto 2016-09-13 um 11 31 52

ChrisHaPunkt commented 8 years ago

I guess nothing has been found (Pi3): bildschirmfoto 2016-09-13 um 11 37 35

I'll switch to Pi2 and do a scan too.

ChrisHaPunkt commented 8 years ago

(Pi2) As aspected, not even enabled. bildschirmfoto 2016-09-13 um 11 41 06

But the Pi2 is working: bildschirmfoto 2016-09-13 um 11 42 32 img_20160913_114221

shawaj commented 8 years ago

Have you got another Pi 3 to try with?

Maybe the Pi 3 is the problem?

Does i2c command work on Pi 3?

Thanks

On 13 Sep 2016 1:43 pm, "Christian Heinrichs" notifications@github.com wrote:

As aspected, not even enabled. [image: bildschirmfoto 2016-09-13 um 11 41 06] https://cloud.githubusercontent.com/assets/4389395/18469128/31198d4c-79a7-11e6-8515-f35350bf2755.png

But working fine: [image: bildschirmfoto 2016-09-13 um 11 42 32] https://cloud.githubusercontent.com/assets/4389395/18469131/3724b3ec-79a7-11e6-855b-5145238723ad.png [image: img_20160913_114221] https://cloud.githubusercontent.com/assets/4389395/18469142/4520b86a-79a7-11e6-9f42-f17424d36ae4.jpg

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ChrisHaPunkt commented 8 years ago

Not at hand, but i'll ask a friend of mine. Can u confirm that it is running on another Pi 3?

shawaj commented 8 years ago

Yes we have it running on many Pi 3 boards :-)

On 13 Sep 2016 3:58 pm, "Christian Heinrichs" notifications@github.com wrote:

Not at hand, but i'll ask a friend of mine. Can u confirm that it is running on another Pi 3?

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tedjackyx commented 8 years ago

mine is 1.8 I just try on PI 3 and PI 2, both are not working. I have no idea what happen on that...

shawaj commented 8 years ago

Did it work before?

What error messages are you seeing?

Thanks

On 17 Sep 2016 7:10 pm, "tedjackyx" notifications@github.com wrote:

mine is 1.8 I just try on PI 3 and PI 2, both are not working. I have no idea what happen on that...

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tedjackyx commented 8 years ago

Hi, I didn't see any error, i am useing:
sudo papirus-write "123" And got same response(commend) as you.

shawaj commented 8 years ago

So what happens when you type that command and then hit enter? It works OK or not?

On 18 Sep 2016 5:38 pm, "tedjackyx" notifications@github.com wrote:

Hi, I didn't see any error, i am useing:

sudo papirus-write "123" And got same response(commend) as you.

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ChrisHaPunkt commented 8 years ago

May be some relations to this issue with latest jessie release on pi3: https://www.raspberrypi.org/forums/viewtopic.php?f=37&t=147291

I'll investigate further...

ChrisHaPunkt commented 8 years ago

Since a simple loopback test failed on my Pi3, I tried the application on a new RPi3 and everything worked out-of-the-box ... Going to send my RPi3 back . Thanks all