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Posted by marathonman on Mon. Jan 26, 2015 - 05:32 AM
Bob, they say "less is more". You can always do a Woz and drive against the endstop! Just got to make sure the motor current is limited and there's timeouts...
Posted by kolmik34 on Mon. Jan 12, 2015 - 05:38 PM
Running SPI at 8MHz assumes, that the SPI clock is syncronous to the transceiver clock. you can use the transceivers CLKM signal as reference to sync. the SPI...
Posted by regnar86 on Sat. Jan 31, 2015 - 04:04 AM
Fwhy do you think you need an external oscillator for the AVR? Are you expecting to do something that uses the uart or need the higher speed of 16 or 20MHz?...
Posted by stevech on Sat. Jan 24, 2015 - 11:15 PM
Nice one. Looks like its for Modbus over TCP/IP though. (another thing to get my head around 1 day)
Posted by nohsunghun on Fri. Feb 14, 2014 - 06:51 AM
Yeah I have read, you discussed about value of COARSE & FINE and you write that I couldn't find any documentation or examples of using the factory...
Posted by AKnick on Fri. Jan 30, 2015 - 04:45 PM
joeymorin wrote:     But (on a modern AVR) it couldn't possibly do that.  All wdr does is reset the watchdog timer, not disable it.  At...

Buzzing Topics (Last 6 Months)

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Posted by Michael@Atmel on Tue. Aug 26, 2014 - 12:04 AM
did you check the tutorials forum section. There is an excelent thread there about how to do this. It might be handy for future use.   my first guess is...
Posted by Hugh Aguilar on Fri. Oct 24, 2014 - 02:10 AM
Moderators - stop this train wreck now - please!
Posted by mado88 on Mon. Nov 10, 2014 - 03:38 PM
Clawson has true,   I was designed some peripheral boards for lifts - and it is not so simply. There are a lot of standards, norms and regulations. Lift...
Posted by dominicmluciano on Tue. Nov 11, 2014 - 05:42 PM
Hi there,     If the purpose of the project is to find the maximum current you can draw from a USB port then you will need to place a very low value...
Posted by asking on Fri. Aug 15, 2014 - 08:35 PM
About a dozen messages ago, Lee askd you if the a/d reading was Nice and Smooth 0x000 to 0x7ff with a pot or something besides the current sensor. If it is,...
Posted by jgmdesign on Sat. Jan 3, 2015 - 04:12 PM
John_A_Brown wrote: Of course they pay off. Take an extreme case. You're only at home on Christmas day. Do you leave the heating at 21 C all the year round, or...