topic SA8155P(Lantronix development kit) Audio Firmware in Other NXP Products

SA8155P(Lantronix development kit) Audio Firmware

Surendar1 — Sat, 01 Oct 2022 04:54:14 GMT

I am developing audio postprocessing on SA8155P(Lantronix). It doesn't support audio out by default. Lantronix suggested me to get firmware from NXP. Kindly help me to get audio out.

Re: SA8155P(Lantronix development kit) Audio Firmware

pavla_hajna — Mon, 03 Oct 2022 10:31:32 GMT

hello Surendar,

Please note that it is necessary to request the firmware for NXP audio chip via NXP sales because it is necessary to sign NDA and ELA documents. The firmware is then provided in secured form. If you don’t have direct NXP sales contact, please contact our local distributors who can help you:
https://www.nxp.com/support/sample-and-buy/distributor-network:DISTRIBUTORS
Technical support needs to be requested via this sales path too. These are specific products which are not supported via public technical support channel. Thanks for understanding.

Have a nice day. Best regards

Pavla

Re: SA8155P(Lantronix development kit) Audio Firmware

yanyg — Wed, 16 Nov 2022 03:16:43 GMT

Hi Pavla

I have SA8155 + Android device

Now I play mp3 no sound, So maybe this case is relate to NXP Audio Firmware

How to confirm this case relate to NXP Audio Firmware ?

Reset device dump log, can not find any "nxp" tag

Thanks

回复： SA8155P(Lantronix development kit) Audio Firmware

yanyg — Wed, 16 Nov 2022 03:32:21 GMT

Hello,

I have SA8155 + Android devices

Play mp3 no sound, I want to confirm my device have or not have NXP Audio Firmware.

Reset device, dump log can not find any nxp tag

Do you have any method to confirm my device have NXP Audio Firmware?

thanks

亲，你好

我也有一块 SA8155 安卓开发板，现在播放没有声音，怀疑是没有NXP的Firmware

但是我从开机log中找不到任何关于NXP的TAG，你有办法确认我这台设备是否刷没有刷NXP的Firmware吗？

非常感谢。