Post Created date
ATmege8 as SPI master - Receiving and transmitting
draxos wrote:hmmm.... that cc2500 chip looks quite interesting.. Is there anyone with a 'working' code to play with .. ?? Thanks.. I' also looking for an RF-comms module/unit. At...
Monday, 13 February 2012 - 16:14
ATtiny2313 - Dean's Timer Tutorial Question
Oo yes, that makes sense. It will only toggle on the interrupt which only happens once a second for timer 0.It seems that I'm not thinking straight anymore. Thank you once again....
Saturday, 11 February 2012 - 20:13
ATtiny2313 - Dean's Timer Tutorial Question
abcminiuser wrote:The clock selection bits for Timer 0 live in TCCR0B, not TCCR0A on that model. - Dean :twisted: Thank you both for the reply. I missed that line. david.prentice...
Saturday, 11 February 2012 - 19:56
ATtiny2313A, AVR Studio4/5, AVRISP MkII
js wrote:If the diagram is as the one currently showing I don't see any problems with component value. HOWEVER the LEDs are likely to FRY (edit the ones going to LS1 and LS2). Put...
Sunday, 14 August 2011 - 20:36
ATtiny2313A, AVR Studio4/5, AVRISP MkII
Ok, I found my problem. The MOSI and SCK pins on my PCB was swapped. Modded the PCB and I can read the device info. Quote: There are NO benefits for using pull-up resistors on...
Saturday, 13 August 2011 - 19:00
ATtiny2313A, AVR Studio4/5, AVRISP MkII
I see that some people don't add pull up resistors on the MOSI, MISO and SCLK lines. What are the benefits from adding them and leaving them from the circuit?
Saturday, 13 August 2011 - 16:35
ATtiny2313A, AVR Studio4/5, AVRISP MkII
Hi guys Thank you for the feedback. A few questions and remarks. david.prentice wrote:You have a novel approach to circuit design. Thank you..........I guess. david.prentice...
Saturday, 13 August 2011 - 10:38
Communication and Setup
The distance will be up to max 500m which RS-485 is capable to do if I'm not mistaken. Speed is not a factor, stability and distance is more important.
Saturday, 9 July 2011 - 05:44
Communication and Setup
Thank you all, I'll have a look at the suggestions and take it from there. Thank you,
Tuesday, 5 July 2011 - 05:08
Communication and Setup
js wrote:Quote:any recommendations other than SPI? I2C or TWI? I'm not familiar with I2C or TWI. What advantages will these two types of communication protocols have op SPI?...
Saturday, 2 July 2011 - 06:16
How can I slow down the ADC
sternst wrote: for (i = 0; i...
Tuesday, 27 April 2010 - 14:04
How can I slow down the ADC
david.prentice wrote:Quite why you want to read the temperature so many times is a mystery. There is no need to read the temp so often, once a minute is fine. david.prentice wrote...
Tuesday, 27 April 2010 - 14:03