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maemo.org - Talk (https://talk.maemo.org/index.php)
-   The Other Half (https://talk.maemo.org/forumdisplay.php?f=59)
-   -   BreadboardTOH (https://talk.maemo.org/showthread.php?t=94022)

evk 2014-12-26 18:37
Re: BreadboardTOH
 
I'll have to trim my TOH a bit to get the PCB to fit, there's not chance of pressing it down. What's the tolerance for the alignment?

dirkvl 2014-12-28 11:07
Re: BreadboardTOH
 
Quote:
Originally Posted by evk (Post 1453997)
I'll have to trim my TOH a bit to get the PCB to fit, there's not chance of pressing it down. What's the tolerance for the alignment?
Yes, some are quite big. There is now quite a margin for the alignment - this was the reason the first batch of pcbs went down the bin.

You should be able to scratch off 0.5mm at any side for it to still align. Then it should definitely fit.

djbengan 2015-01-22 02:15
Re: BreadboardTOH
 
Hello Dirk any everyone!
After some issues with my breadboardOH and the eeprom, i found out a solution worth posting, i guess. In the guide it says to run harbour-i2tool as root, but I did not have success with that one.
In kimmoli's manual he states that :
Code:
echo toh-core.0 >
/sys/bus/platform/drivers/toh-
core/unbind
Is the way to go, and solved it for me after a lot of headscratching.

ps. My jolla can now detect lightning ;)
hugs

kimmoli 2015-01-22 21:06
Re: BreadboardTOH
 
Quote:
Originally Posted by djbengan (Post 1457547)
In the guide it says to run harbour-i2tool as root, but I did not have success with that one.
Starting as root works with following:
Code:
XDG_RUNTIME_DIR=/run/user/100000 harbour-i2ctool
But the above is good also. It forces tohd to release eeprom.

Quote:
Originally Posted by djbengan (Post 1457547)
ps. My jolla can now detect lightning ;)
hugs
nice

dirkvl 2015-01-25 18:01
Re: BreadboardTOH
 
https://dl.dropbox.com/s/yrr1qlonpio...2021.02.55.jpg

Made some half-sized LeTOH on BBTOH,

1 x PCA9685
1x tssop28 breakout and headers
15x 50 ohm R
15x LEDs (2V, 20ma)
some wires
BBTOH

Works like a charm.

Anyone else with BBTOH care for sharing their projects?? This is one of my non-profit projects, would be nice to see some cool stuff here!

djbengan 2015-01-25 20:35
Re: BreadboardTOH
 
Just cus ur asking.
I present to you: Sloppy lightning detector.

http://i.imgur.com/Mz18TGG.jpg


1x AS3935 Lightning Sensor Board
1x BBoH
1x Magic rainbow led for swag
1x Random cables

Now we just wait for thunder... lol :D

pichlo 2015-01-25 20:46
Re: BreadboardTOH
 
Quote:
Originally Posted by djbengan (Post 1458149)
Now we just wait for thunder... lol :D
Does it not detect when you e.g. switch the light off? At least the fluorescent type should be detectable.

djbengan 2015-01-25 20:52
Re: BreadboardTOH
 
"Disturber detected, if frequent, try adjusting noise floor" It's really good at seeing whats not thunder, sadly :/

dirkvl 2015-05-14 18:12
Re: BreadboardTOH
 
Out of stock.

Deciding whether to restock. Any people that missed the boat?

Otherwise the project has ended.

Ksanto 2015-05-15 13:53
Re: BreadboardTOH
 
I was planning to buy two. For me and my Buddy, an Application Developer who only recently has received his Jolla and often develops projects through Raspberry PI and similar stuff.
It was planned to be a surprise for him. :D

But he has doubts whether he keeps the device (which he also got from a developing friend who was not pleased, although he hasn't even updated the device properly :confused: ) or not.
So I wanted to wait till Sailfish OS 2.0 arrives, then, I hope so, he can make his decision. :(

But if its Out of Stock, it is Out of Stock and we have to look for an offer on ebay or in the community.

Thank you dirkvl.


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