topic EPROM access in Model-Based Design Toolbox (MBDT)

EPROM access

saurabhkulkarni123 — Mon, 16 Jan 2023 04:49:38 GMT

Hello,

I want to store data in EEPROM of S32K144 NXP in MBDT, How I can store it, and how to check whether data are stored or not? Or is there any other way to store data in MBDT?

Re: EPROM access

stefancinipeanu — Tue, 17 Jan 2023 08:46:11 GMT

Hi, @saurabhkulkarni123

You can check out the Flash EEPROM example from the toolbox. That example shows you how you can read and write data from/in the EEPROM memory, using Flash blocks. To visualize the data from EEPROM, FreeMASTER is used. You can find that example made for S32K144 in the following path: {toolbox_path}\src\S32_Examples\s32k14x\flash\flash_eeprom_s32k14x.mdl

Regards,

Stefan.

Re: EPROM access

bixby6245 — Tue, 31 Jan 2023 04:27:07 GMT

Hello

very Informative post for storing your values you can do -

Saving a value to EEPROM
Don't write multiple values on the same address, otherwise you will lose the previously written number (unless that's what you want to do)
A memory location can only store one byte of data.
Don't write a value to the EEPROM inside an infinite loop without any delay or check for user input.

Hope so it will helps you

dinar chronicles