Hi,
My customer is evaluating the TLV320AIC3254.
However the device doesn't output sound.
They have already tested following,
1) Generating the headder file of DSP parameter by PurePath Studio
2) Sending REG_Section_program table of base_main_Rate44_pps_driver.h, miniDSP_A_reg_values table, and parameter of miniDSP_D_reg_values
Firstly the reset pin of DSP goes low and wait during 1msec.
Secondly they send programs following sequence;
REG_Section_program → miniDSP_A_reg_values → miniDSP_D_reg_values
If above procedure has lack or mistake, please let me know.
The communication seems to be succeeded because the ACK of I2C is returned.
Best Regards,
Kuramochi
