怎么获取 HSE service interface manual

[Jojo_Hu]

在S32K3xx Reference Manual未对HSE service ID有描述，HSE DEMO里有相关代码，那在哪里能获取到HSE service interface manual文件呢？

[lukaszadrapa · Accepted solution]

Hi @Jojo_Hu 

The HSE firmware can be downloaded from S32K3 Standard Software -> HSE Firmware:
https://www.nxp.com/webapp/swlicensing/sso/downloadSoftware.sp?catid=SW32K3-STDSW-D

After installation of the firmware, you can find HSE service API reference manual at path like this (depending on your firmware version):
c:\NXP\HSE_FW_S32K344_0_2_40_0\docs\S32K344_HSE_Service_API_Reference_Manual.pdf

And next important document is HSE-B Firmware reference manual (latest version is currently 2.4) which can be download from
https://www.nxp.com/products/S32K3
Just go to section Documentation -> Secure files.

Regards,
Lukas