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Posted by Ali_dehbidi on Thu. Oct 30, 2014 - 08:45 AM
gchapman wrote:There are several Atmel SAMA5D3 (ARM Cortex-A5) SOM manufacturers that have an industrial spec.A competitor to Atmel for ARM Cortex-A5 is...
Posted by clawson on Fri. Oct 10, 2014 - 12:45 PM
wireless works underground, you just need to run subsonic carrier frequencies and lots of power. They use it for submarines ( so I'm told )   I make my...
Posted by mike32217 on Fri. Oct 31, 2014 - 07:59 PM
General rule is to never exceed the supply voltage on any pin. If you do the part my latch up and be stuck till you power cycle it ( if you're lucky )  ...
Posted by Torby on Fri. Oct 31, 2014 - 09:19 PM
http://www.atmel.com/tools/atmelstudio.aspx?tab=overview Half way down the page.  
Posted by djoshi on Wed. Oct 29, 2014 - 09:51 PM
THanks I will have a look.   In regards to boot_program_page() void boot_program_page (uint32_t page,uint8_t *buf){ uint16_t i; uint8_t sreg; // Disable...
Posted by yangzhe on Fri. Oct 31, 2014 - 07:34 AM
Steven, thanks. I will try to use max232 or so to convert the ttl to rs232. Will update here if I got it fixed. 

Buzzing Topics (Last 6 Months)

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Posted by brunomusw on Thu. Jun 12, 2014 - 05:59 PM
Thus we iranian are not lone. British and or even brazilians-self. :wink:
Posted by Michael@Atmel on Tue. Aug 26, 2014 - 12:04 AM
clawson wrote: Maybe its just me, but clicking on any links that I've found using google to "old" forum content just end up going to the home page of the new...
Posted by JohanEkdahl on Mon. May 19, 2014 - 07:32 PM
Quote:And hopefully someone will fix it now instead of waiting until we drown. This assumes that the vulnerability is currently exploited. I do not see...
Posted by ka7ehk on Fri. Jul 11, 2014 - 08:29 PM
I didn't read all 11 pages of this thread, only the first couple. Here's a portable branch-free approach: int n = <10-bit input>; n = (n ^ 0x200) -...
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 checkingavrout on Wed. May 7, 2014 - 11:33 AM
if( ( new > old + 99 ) || ( new < old - 99 ) ) would be easier to read with #define THRESHOLD 99 if (abs (new - old)) > THRESHOLD) Notice that...