Hi,
I've a house-wide 1wire network like this:
- everything is from hobby-boards
- 6 port hub
- connected 8-relay board
- connected temperature sensors
Question 1:
- hub and relay-board all powered actively
- all jumpers are on their default location
- hub is hot (7805 stabilizer ic is hot)
W dniu 25.06.2012 o 15:23 Ákos Gábriel akos.gabr...@gmail.com pisze:
Is it normal? Could you please tell me what the right jumper setup would
be?
Stabilizer gets warm it's normal.
It also probably has an overheating protection It will shut down when it
heats up too much.
- how you'd solve
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On 25.06.2012 15:44, p4trykx wrote:
W dniu 25.06.2012 o 15:23 Ákos Gábriel akos.gabr...@gmail.com
pisze:
Is it normal? Could you please tell me what the right jumper
setup would be?
Stabilizer gets warm it's normal.
Normal? Sorry, I'd call
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On 20.06.2012 03:37, Paul Alfille wrote:
Yes, the presence pulse can disrupt communication. That's one of
the reasons there is a built-in retry in owfs for read and write,
and very conservative settings for checking checksums and verifying
writes.
well... 5vdc can use these 3USD freeshipping power supply
(100vac to 240vac)
http://www.dealextreme.com/p/1000ma-usb-power-adapter-charger-100-240v-us-plug-27524?item=62
(12vdc)
http://www.dealextreme.com/p/universal-usb-power-car-adapter-1000ma-688?item=2
(12-24vdc)
http://pond1.gladstonefamily.net/surge-protection.html
I had used a similar one that I found in the weather toys book. That ones
pretty close to what I remember in the book.
On Jun 25, 2012 8:24 AM, Ákos Gábriel akos.gabr...@gmail.com wrote:
Hi,
I've a house-wide 1wire network like this:
-
