Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

Storing data in arduino duemilanove memory

Status
Not open for further replies.
A

aashishsharma

Member level 5
Joined
Jun 26, 2013
Messages
93
Helped
4
Reputation
8
Reaction score
4
Trophy points
8
Activity points
683
Hey i am using arduino duemilanove (atmega 328P). I am using 16 bit ADC interfaced with SPI protocol and then sending data serially into my laptop(reading com port using matlab). problem is I am getting too few samples. I am expecting 500 samples per sec. So Now I want to store data into arduino memory(flash or EEPROM or RAM). EEPROM I checked it takes 3.3 ms to write 8 bits of data which will lead to loss of data as I am expecting 16 bits every 2ms. Is Flash too that slow? I can write to flash using progspce library.
Also note i will be gettting total of 1000 samples per second( 500 for 1 channel 500 for other)
thanks in advance
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top