Cameron,
Your help is much appreciated here.
I already have ADS7881 which I am planning to use with the processor.
SD card slot seems promising. Is it possible to write data in MMC card after some processing in DSP after every 10 minutes or so…
Other Parts Discussed in Thread: ADS7881 Hi,
I am trying to implement FFT algorithm for Real Input disucssed on wiki
page given below.
http://processors.wiki.ti.com/index.php/Efficient_FFT_Computation_of_Real_Input
But I am not getting the…
Couple of quick things Akash,
1. Where is your DC bias current path for the V+ inputs to the op amps?
2. This differential I/O op amp circuit sometimes has a common mode oscillation - probably not here, but we did see that in the OPA838 decomp device…