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Altera_Forum's avatar
Altera_Forum
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18 years ago

transfer data from computer to cyclone II

hi guys, I am now doing the project with the FPGA . I need to have the input which is format as PCM 8bits and 200khz. That input will be created by the music mp3( 44.1khz and 16 bits) . So i...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

thank Frank,

Now i am trying to use it .

Btw, I am reading the manual of the DEI , they introduce about the DE control panel . It teach me how to use the control panel to control the FPGA . From them i knew how to write into the flash memory. From there , i have some questions , and also trying to find information for it , but i just list out here so if anyone know how to answer , shoot it for me. I use the Cyclone II , EP2C20F484C7N

1) The data stored in the flash memory , when i turn off the the FPGA board or program again for the FPGA( but not tough the flash memory), will the data in the flash memory lost ?

2) how to retrive the data from the flash memory

3) I only know how to write in the flash memory by using the control panel . But when i want to write in the flash as well as run my program in FPGA, how to do ? ( using DE control panel ,u need to program for FPGA)

If i can find the answer, i will post here also .

Thank a lot

Regards,

Clark