topic Re: hse fw installation in S32K

hse fw installation

youxi — Thu, 03 Aug 2023 07:08:09 GMT

Hello:

I have installed hse fw (ab _ swap) on the S32k312, but only in a block whose address starts with 0x00500000. I want to know how to install hse fw (ab _ swap) into a block starting with an address of 0x00400000

Re: hse fw installation

VaneB — Thu, 03 Aug 2023 21:06:12 GMT

Hi @youxi

As the IVT is not provided, FW-IMG is placing the at address 0x00400000 to start the firmware installation.

So it is not possible to install HSE at this memory block.

B.R.

VaneB

Re: hse fw installation

youxi — Fri, 04 Aug 2023 02:40:15 GMT

hi @VaneB

But the hse only works when both blocks have the hse firmware. All I want to know how to make both blocks can install on the hse firmware

Re: hse fw installation

VaneB — Mon, 07 Aug 2023 21:47:56 GMT

Hi @youxi

As all the HSE information is under NDA, please create a support ticket.