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Sigmastudio compile code

Question asked by zhu on Jun 9, 2013
Latest reply on Jun 10, 2013 by BrettG

We always use some filters in system,Usually several parameters are changed,For example a Medium Size EQ’s Slider (dB),Gain(dB),Q,center frequency etc see figure 1 and 2

Note: I link compile without USBi Eval_board

1:1000Hz&10000Hz.bmp

Nows we use above paramter to link compile and export system files.

Program_Data[XX]= {

0x00, 0x00, 0x00, 0x00, 0x01,

0x00, 0x10, 0x00, 0xE8, 0x01,

0x00, 0x22, 0x03, 0x20, 0x01,

0x00, 0x1A, 0x04, 0x22, 0x01,

0x00, 0x12, 0x00, 0x22, 0x01,

0x00, 0x0A, 0x01, 0x22, 0x01,

0x00, 0x02, 0x02, 0x22, 0x01,

0x00, 0x28, 0x00, 0xE2, 0x01,

0x00, 0x29, 0x08, 0x20, 0x01,

0xFF, 0x68, 0x00, 0x02, 0x01,

……                 }

Paramter_Data[XX]= {

0x00 ,     0x80 ,     0x00 ,     0x00 ,    

0x00 ,     0x00 ,     0x00 ,     0x00 ,    

0x00 ,     0x00 ,     0x00 ,     0x00 ,    

0x00 ,     0x00 ,     0x00 ,     0x00 ,    

0x00 ,     0x00 ,     0x00 ,     0x00 ,    

……               }

I can not find out difference between center frequency 1000Hz and center frequency  10000Hz

2:QQ1.41&q0.71.bmp

 

 

 

 

 

 

The result of “link compile and export system files” is same above??????

 

 

 

3:  Slide

slide.bmp

Program_Data[XX] is same above.

Paramter_Data[XX]= {

0x00 ,     0x84 ,     0x0A ,    0xBF ,   

0x0F ,    0x0A ,    0x3E ,    0x39 ,    

0x00 ,     0x73 ,     0xD5 ,    0xEA ,   

0x00 ,     0xF5 ,    0xC1 ,    0xC7 ,   

0x0F ,    0x88 ,     0x1F ,    0x57 ,    

……               }

Paramter_Data[XX] is not same above,5-group data are changed all   !!!!!

So I do not know how to generate MCU code center frequency 1000Hz and 10000Hz

 

 

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