How many bytes can be written at a time?

rlaxortn — Tue, 03 Mar 2026 00:23:01 GMT

i am using s32ds, rtd version is 4.0.0 and mcu is s32k314.

How many bytes can be written at a time?

example set be 128 bytes. and when i set over 128 bytes, it was not work well..

(t_BufferSize is 128U)

1. is maximum writing bytes is 128 bytes?

2. if maximum writing bytes is 128 bytes, Where can I find documentation or datasheet on this?

thanks to help.

Re: How many bytes can be written at a time?

Senlent — Tue, 03 Mar 2026 03:22:27 GMT

Hi@rlaxortn

This is clearly explained in the API's description.

topic How many bytes can be written at a time? in S32K

How many bytes can be written at a time?

Re: How many bytes can be written at a time?