Article Do you have an example of how to do the current calibration for the MAX17320?

Please see the following example calculation using the values shown in the datasheet.

CURRENT _REF= 4.985A

CURRENT_MEAS= -5.001A
 
raw _ gain =Round{(abs(CURRENT _REF)/abs(CURRENT _MEAS))* 0b010000000000)
 
                    =Round{(abs(4.985)/abs(-5.001))* 0b010000000000)
 
                      =Round{0.9968* 0b010000000000)
 
                     =Round{1020.723)
 
                     =1021 or 0b001111111101 or
0x03FD (same value that the guide references)
 

nCGAIN.GAIN= last10 bit of (raw _ gain>> 2)+((raw _ gain & 2) >>1)
 
                         = last10 bit of (001111111101>> 2) + (( 001111111101& 2) >>1)   

                         = last10 bit of (0011111111) + (( 0) >>1)                                              

                        = last10 bit of (0011111111 + 0)                                                          
                          = 0011111111 or 0x00FF
 

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