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Thank you andre_teprom for your time,
was original Arduino Mega (with FTDI) used ATMega2560 ? I couldn't get any link on arduino site. I searched and found that it was ATMega1280. Please post if you have any link. That will be very helpful to me.
Thank you.
Hello Everyone,
I am planning to make custom ATMega 2560 board with Arduino Mega 2560 bootloader on it.
for programming purpose I am thinking of FTDI FT232R for USB to UART.
This was in Earlier Arduino Mega board Though it was with ATMega 1280.
My question : Is it possible to Program a ATMega...
Thank you andre_teprom, franekz :smile: I will keep these suggestions in sight while programming, Actually I wanted to convert 4 channel analog data to a log file with sampling rate of 8Khz. since I am a new to ADC please suggest some idea to do this above code is my TRY to do that will it be...
Hello.. :)
I am using Arduino Mega 2560. I am trying to sample 4 analog channels A5 to A8. But couldn't getting out of ISR once Logging is started. I have modified audio recording code for data logging.
please help me out to log data. it is supposed to log data in sd card..main problem is Stop...
Both experts have suggested the solution so, no need to say anything now. :wink: update the proteus version as suggested. or
you can place ATmega 328p directly from controllers and then browse the hex file,
Inside Arduino software go to file->preferences and then select the check box of "show...
as suggested by jayanth you can see mazidi and learn how to modify that part for your needs.
also you can download this: **broken link removed**
see this too if this helps
**broken link removed**
let us know what is your progress.
**broken link removed**
with logic converter.
and
**broken link removed**
without logic converter depending on xbee module.
but to communicate over wi-fi you will need a xbee-wifi module not a simple xbee.. I think so.
read this to know about xbee-wifi...
go to device manager and change the number of port which is being used by your usb cable under the "Ports" and allot it the number of virtual port you just created.
If it doesn't allow to number that port then you have to virtually short that port (one which is being used by USB cable) to...
get eltima's virtual serial port driver (VSPD) software
then add pair of port 1 and any other port say port 3 (must not be in use by PC) by using add pair button.
now set compim as port 1
and hyper terminal software as port 3
send the data from proteus and will display on hyper terminal.
hope...
Hello experts....
I am giving VS = 15 volt
and INPUT to VFC is now positive DC voltage through a potentiometer (for trial purpose)
but as soon as full scale voltage is given frequency goes zero..
I m getting frequencies for 10.5 volts as input... but then after it gets dead..
I am using same...
thanks to Pplus , FvM and Bradtherad :smile:
classical solution provided by Pplus is good.
typo was seen by me too.. but I assume to be mum.
oops.. I am giving 12V AC to IC and struggling to get output.
to be frank I found datasheets of ICs very complicated besides my knowledge there is hard to...
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