i.MX ProcessorsのトピックRe: GPIO status after reset

GPIO status after reset

JMan — Fri, 26 Aug 2022 07:24:31 GMT

Hello,

I have a question regarding GPIO status listed in i.MX8 datasheet. In Table 65, it lists all of GPIO status after reset. Is this status MCU default status before firmware (boot program) running?

Thanks

John

Re: GPIO status after reset

Bio_TICFSL — Fri, 26 Aug 2022 13:43:44 GMT

Hello JMan,

Please use section 6.2 (Keeper) of app note AN5078 (Influence of Pin Setting on
System Function and Performance).

http://cache.nxp.com/assets/documents/data/en/application-notes/AN5078.pdf

Regards