TAS5806MEVM: TAS5806MEVM

Hi 

Do you have the mother board which can connect with EVM board.

if you don't have the MB, you can connect like below:

After connecting like below, you need PPC3 to generate the initial code, and use i2c flash the initial code to Amp.

Amp will work after initialization.

thanks.

Jesse

Is i2c inputs are compulsory should we give or without that also it will work right?

Because we tried already same as what u suggested but it doe's not  worked so, kindly let me the sollution

Yes, i2c input to initialize the amp is necessary.

if you don't have that amp will not work.

if you already flash the initial code by i2c and still cannot work, please help using below code to read the fault report register.

if you are using the upper side amp, you need to change 5a to 58 in below code.

w 5a 00 00

w 5a 7f 00

r 5a 68 01

r 5a 70 04

Hi, can you send any example codes  if u have pls

Because we are giving only i2s inputs.

go to below link, you can download the PPC3 software.

https://www.ti.com/securesoftware/docs/autopagepreview.tsp?opnId=10341

there are manual in that page. you can take a refer and config your amplifier.

For i don't know your amp configuration, so i just set a stere2.0 48khz initialization code like below link.

please use I2c flash the code to the amplifier.

/cfs-file/__key/communityserver-discussions-components-files/6/tas5806_5F00_stere2.0_5F00_48kHz.txt

thanks.

jesse

Hi Jesse,

We are giving digital input from controller to the amplifier, what method we need to follow.

Thanks

Hareesha

Hi Hareesha

i don't really very understand the meaning of your question. 

you can read below 2 manual about how to choose process flow and tuning.

https://www.ti.com/lit/an/sloa263a/sloa263a.pdf?ts=1660696868232&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FTAS5805M%253FkeyMatch%253DTAS5805M%2526tisearch%253Dsearch-everything%2526usecase%253DGPN

https://www.ti.com/lit/an/slaa894/slaa894.pdf?ts=1660696870114&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FTAS5805M%253FkeyMatch%253DTAS5805M%2526tisearch%253Dsearch-everything%2526usecase%253DGPN

BTW, Have you tried the code i give you?

you can flash the code to amplifier using i2c.

thanks.

Jesse

Hi, 

I am not able to download and install the suggested PPC3 tool it is showing like this

Kindly let me the know the alternative solution please.

Thanks

Hi Jesse

We are using esp32 controller to give audio signal( I2S Protocol)  to amplifier.

esp32 has two I2C ports to configure the audio amplifier

please let us know if you have any basic c code using I2C to configure the audio amplifier.

or else please send any other c code which you have been used for other microcontroller

Thanks,

Hareesha

Hareesha

here is the .h config file.

you need to confirm how to use microcontroller i2c function to flash the value to corresponding register in the .h file.

/cfs-file/__key/communityserver-discussions-components-files/6/config_5F00_file.h

thanks.

Jesse