Hey Dougie, What can I say!?!?!? I owe you a beer! Editing using recovery I can see in the dtdebug output it now loads the overlay for w1-gpio. Really strange why that should fix it though? Can you explain why please? O and if you like ale, this work is because of this: http://www.thebrewtower.com s...
Hi Dougie, Its NOOBS on both PIs. I bought the SD cards with it pre-installed. Working unit has a kernel version of 3.18.7. Non working unit *did* have 3.18.14. I say did as I thought that might be the issue so bumped the non-working unit to 3.18.7 also, but still no luck. I will do a recovery and r...
Actually when I add that line in you suggested and do vcgencmd get_config str it just shows: device_tree=- That said I also added device_tree_overlay=overlays/w1-gpio-overlay.dtb (clutching at straws here) to config.txt and doing a vcgencmd then showed: device_tree_overlay=overlays/w1-gpio-overlay.d...
Thanks for sharing @rpdom Thats interesting I don't get the 'loaded overlay w1-gpio' which could well be the issue 000974.803: Loading 'kernel.img' from SD card 001209.665: Kernel trailer DTOK property says yes 001209.749: Loading 'bcm2708-rpi-b-plus.dtb' from SD card 001223.992: dtparam: pwr_led_gp...
I did post a reply to another thread here but I'm not sure how visible it was and could really do with some help! So I have been using 4 x DS18B20s with a 4.7k pull-up hooked up to a B+ running through one GPIO (#4) I bought at the end of last year. That has been working flawlessly for the last six ...
Just as an update to my issue I actually have nothing listed in /sys/bus/w1/devices/, not even w1_bus_master1. I believe this should at least be there even if there are no temp sensors attached, is that correct?
Anyone still having issues because I am. I have 4 x DS18B20s and have been working a prototype using a 9 month old Pi with no problems whatsoever. (3.18.7+) I hook up to a new Pi I got last week and did the update and upgrade. Ran sudo modprobe w1-gpio && sudo modprobe w1_therm and also added those ...
Hi all, I managed to get X Forwarding working with my pi b+ and mabook. All good so far and I can run a remote LXDE desktop. However playing with python and trying to use the GPIO I need to run idle as sudo. However I cannot do this. I get the following error: X11 connection rejected because of wron...
<t>That is awesome work Lee!<br/> <br/> I spent many a happy hour back in the day playing jetpac/sabre wulf/manic miner/jsw etc. and thats a pretty faithful implementation.<br/> <br/> Just wondered how you found using python? I've looked at it over the years but never found it that readable. But I s...
<t>Ahh happy days, lots of innovation back then. Now its just more RAM better graphics cards and the same old stuff just getting faster.<br/> <br/> When I started upper school there was 1 computer in the school. A research machines 380z which you had to load the BASIC interpreter off of tape. At hom...
<r>Cambridge would be cool. For those of us growing up in the 70s/80s then Cambridge was *the* place being home to Sinclair and Acorn. By the way if you havent seen it you must check out Micro Men <URL url="http://www.bbc.co.uk/programmes/b00n5b92">http://www.bbc.co.uk/programmes/b00n5b92</URL><br/>...
<t>EdwinJ85 said: <br/> <br/> <br/> <br/> Put it this way – make a game in flash, and everybody can play it. Make it in HTML5 and your techie mates will see it in chrome, but Windows XP IE8 users probably will not. HTML5 has a very long way to go before it really is standard. Flash costs a LOT of mo...
<t>I find it really strange that anyone would mention assembler, its hardly a beginners language and I struggle to see what benefit it really delivers.<br/> <br/> Like others here I started with a ZX81, learnt BASIC and then got a Vic20 then a C64 and then progressed to 6502 assembler. My first job ...