Post Created date
PCB and ATZB-24
There is ATZB-S1-256-3-0-C similar to ATZB-24.. Check it out...
Tuesday, 14 January 2014 - 11:51
Real time change value from USB wireless
why should you use USB? why not RS232... This way you save the FTDI chip cost..
Tuesday, 14 January 2014 - 11:48
Monitoring voltage for -- 20ms period
If the current is consumable for the ADC pin, you dont have to use an op-amp.. say the 3V pins is sourcing a 10mA current it is okay to live without an opamp.. you can use option...
Tuesday, 14 January 2014 - 11:34
2 frequency measurement in 1 controller
I am doing measurement with Atmega1284P farely accurate... but if you want a pretty good accuracy you need to put a temp controlled oscillator as the crystal freq...
Saturday, 7 December 2013 - 02:30
Support for AT86RF233
what microcontroller are u using??
Sunday, 13 October 2013 - 13:14
644P to 1284P migration trouble
Are the TWI related things written in assembly or it is used as a library or something? Can you please share the part of the code which is creating trouble?
Sunday, 25 August 2013 - 03:05
avr power-down mode?
The datasheet will probably tell you the list of wakeup soruces, which can wake up the controller from the sleep modes... For instance it can be an address match interrupt over...
Sunday, 25 August 2013 - 02:56
communication between two avr studio
Why?? Why?? And a simulart Atmega32 in one computer will not do anything to the RS232 port of the computer...
Saturday, 24 August 2013 - 08:39
Programming through JTAG - OK, Debug - NOT
What is the JTAG frequency at which you are trying to debug?? Reducing this frequency will help a lot.. :)
Thursday, 15 August 2013 - 04:10
ATZB-A24-UFLR control lines for PA, LNA and sleep?
In the schematics, CPS connected to VCC..3P3.. The datasheet of FEM says that for the device to be in sleep mode.. CPS, CSD, CTX should be zero... so just switching nFEM_SLP wont...
Friday, 12 July 2013 - 01:39
AtMega8A-AU Locked
Yeah... Datasheet is ofcourse the right place to find many things.. but still you can take a look at the online fuse calculators like this one..
Saturday, 6 July 2013 - 01:18
TWI (I2C) with an atmega328P
Just waiting for the interrupt alone doesn't mean success . You have to read the status register and look for completion. Read TWSR and look for any error codes.
Tuesday, 2 July 2013 - 02:25