Post Created date
Sharing data between ISRs and regular code without globals?
Should there be a/some "volatile" in there somewhere to allow the gl structure globals to work properly in the ISRs?
Thursday, 6 June 2013 - 09:23
DS1307 Stopped - How to restart?
Seems like a poor solution to keep kicking the DS1307 to keep it running - solve the other problems first ...but CV has a void rtc_write(unsigned char address,unsigned char data...
Wednesday, 5 June 2013 - 09:12
74HC165 shift in c code
for(i = 7 ; i >= 0 ; i--) i goes 7, 6, 5, 4, 3, 2, 1, 0 - as you are expecting ...but as i is still >=0 (it is 0) the i-- runs again, and becomes 255 (8 bit unsigned integer, 0...
Friday, 31 May 2013 - 08:34
Where i can find Infomation about Working distance of prot..
Here you go...Posted: Apr 29, 2013 - 05:02 PM clawson wrote:Quote: are popular and likely use a serializer; Yup we(*) use BroadR-reach: The 4/...
Wednesday, 1 May 2013 - 07:10
Where i can find Infomation about Working distance of prot..
Maybe you have a great idea for those Air Forces around the world that specially select Flight Refuelling Controllers that sit in the back of tankers doing a high precision job,...
Tuesday, 30 April 2013 - 18:34
Where i can find Infomation about Working distance of prot..
Time to leave the solution hunting for a while I think - what exactly are the requirements here? Is it seriously for a camera on the end of the hose on a USAF military refuelling...
Tuesday, 30 April 2013 - 15:15
Get a Free STK500 AVR programmer !
So an Atmel STK500 board needs lots of sockets to get power, Gnd and ISP pins to the right pins across the different devices. How does this one do that with just one ZIF socket...
Friday, 26 April 2013 - 13:43
How to enable the pull down resistor for Atmega16?
There is no pull down resistor on ATmega AVRs - you need to use an external resistor. You are also cross posting with
Thursday, 25 April 2013 - 07:15
memory type suitable for database
sanjayyadav wrote:i needed a small amount i.e 120Kb. can i use flash memory in any wayAssuming OP meant what he said, i.e. 16KBytes would be enough, then a
Monday, 15 April 2013 - 15:36
memory type suitable for database
Would FRAM be appropriate - high speed, simple access and non-volatile. Doesn't seem to get much mention these days for some reason
Monday, 15 April 2013 - 09:07
Very useful project
Ah yes - works for me with functions with no errors in them ;) Validation error reporting would be good - thanks
Wednesday, 3 April 2013 - 14:49
Very useful project
Looks very clever - the graph under the create button doesn't change for me though :(
Wednesday, 3 April 2013 - 13:02