TAS2557: TAS2557 Firmware

Bruno De Paoli

Intellectual 630 points

Part Number: TAS2557

We are using the TAS2557 on our Android-based custom design.

I got the driver from here https://git.ti.com/cgit/tas2557sw-android/tas2557-android-driver/tree?h=master

It looks like it needs firmware as well, tas2557_ucdsp.bin.

I can't find it anywhere on the TI site. Can someone point me to the correct location?

Thanks,

Bruno

over 5 years ago

0 Ivan Salazar over 5 years ago

TI__Guru** 109655 points

Hi Bruno,

The binary file is the device configuration that is generating over the End System Integration step within PurePath Console 3.
Please refer to the following AppNote: https://www.ti.com/lit/an/sboa239/sboa239.pdf

Best regards,
-Ivan Salazar
Applications Engineer - Low Power Audio & Actuators

0 Bruno De Paoli over 5 years ago in reply to Ivan Salazar

Intellectual 630 points

Hi Ivan,

I've requested the software.

In the meantime is there a generic binary file I can use to get the driver working?

Will the driver work without this file?

Thanks,

Bruno

0 Ivan Salazar over 5 years ago in reply to Bruno De Paoli

TI__Guru** 109655 points

Bruno,

Attached is a default configuration bin file.
If you have troubles downloading it please let me know.

Best regards,
-Ivan Salazar
Applications Engineer - Low Power Audio & Actuators

https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/6/def.bin

0 Bruno De Paoli over 5 years ago in reply to Ivan Salazar

Intellectual 630 points

Ivan,

I pulled down the default config binary file and looks like it got loaded correctly by the driver.

Thanks,

Bruno

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TAS2557: TAS2557 Firmware