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AtMega164A verses ATMega164PA
Thank you for the answer
Tuesday, 5 July 2011 - 08:39
AtMega164A verses ATMega164PA
What is the difference between 164PA and 164P(V)? Is 164PA just a new revision replacing both 164P (2.7V) and 164PV (1.8V)?
Monday, 4 July 2011 - 14:32
Pin configurations when sleeping
theusch wrote:each connection must be considered on its own. I suspected that this was the case but I was hoping that there was an easier general rule that could be applied. Well...
Friday, 16 July 2010 - 06:41
Pin configurations when sleeping
Because I turn off the VCC to for example the external serial EEPROM I can not have CS driven high because then the EEPROM will run using power from the AVR pin. And this is the...
Thursday, 15 July 2010 - 13:46
Digital clock signal to TOSC1
I have tested this some more now, measured the current consumptions in Power Down and in Power Save with different combinations on the TOSC1/2. Power Down mode 0,275 µA - MCU...
Thursday, 18 June 2009 - 15:12
Digital clock signal to TOSC1
I tried this and it works with just the unmodified digital clock signal. I also contacted Atmel and this is the response I got: Quote:Normal input on TOSC1 when configured as...
Tuesday, 16 June 2009 - 10:17
Digital clock signal to TOSC1
Mike B wrote:guess who's fault that is :wink:Well I just provide my employer with information, the decision is theirs to make so my behind is covered =) That's why I need as much...
Wednesday, 10 June 2009 - 21:44
Digital clock signal to TOSC1
Unfortunately the 164P is a lot more expensive than the version were currently using, they are even whining about the extra cost of adding a 5 cent crystal. Since the digital...
Wednesday, 10 June 2009 - 11:14
30 Day Timer
Jepael wrote:Why dont you increase minutes when seconds hit 60 and set seconds back to 0? Expanding this, why don't you incdrease hours when minutes hit 60? Yet, days when hours==...
Monday, 6 April 2009 - 06:48
Placing a string directly after the vectors in Flash
I think I'll go with the custom link script, it seems most suitable for us. Thanks for all the replies! The reason for not placing it at the highest possible address is that when...
Friday, 20 March 2009 - 15:36
My ADC does not work!
Thanks for the fast responses! theusch wrote:Quote: ADC_Value = (uint16_t)(ADCH << 8) | (uint16_t)ADCL; It appears that you accesses are in the wrong order Ahh you might be...
Tuesday, 3 March 2009 - 08:20
Large Integer Warning Problem
Try PORTC = (unsigned char)(~0xF0); But even if that works the result of the ~0xF0 will probably be a signed short/int which are then type casted = unnecessary code. But you will...
Friday, 5 October 2007 - 07:35