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Altera_Forum's avatar
Altera_Forum
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15 years ago

make portable device

hi i want to make a portable device for real time audio processing such as FFT(16bit sound sampled) and Digital Filter it's 3.6v Battery powered and use from 4.3" TFT LCD touchScreen for display...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

hello

excuse me

i wanted to use from tms320vc5509 (for dsp such as real time fft, digital filters) and one fpga or lcd driver chip for lcd driving and cortex-m3 for link between lcd & dsp chip & memory.

I realized that fpga could used for lcd driving and use from niosII instead of the cortex-m3

so

cyclone III with 24k LE better than from tms320vc5509+cortexm3+lcd driver ?

my device is similar the belowe image:

http://www.partlancer.com/pics/DSO-Nano-v2-Digital-Storage-Oscilloscope.jpg

thank you