ZHCSGH3A March 2016 – July 2017 TAS5782M
PRODUCTION DATA.
The following is a sample script for configuring a device on I2C slave address 0x90 and using the DSP host memory to change the fine volume to the default value of 0 dB:
w 90 00 00 #Go to page 0
w 90 7f 8c #Change the book to 0x8C
w 90 00 1e #Go to page 0x1E
w 90 44 00 80 00 00 #Fine volume Left
w 90 48 00 80 00 00 #Fine volume Right
#Run the swap flag for the DSP to work on the new coefficients
w 90 00 00 #Go to page 0
w 90 7f 8c #Change the book to 0x8C
w 90 00 23 #Go to page 0x23
w 90 14 00 00 00 01 #Swap flag