topic Re: switch position after boot iMX8MP in i.MX Processors

switch position after boot iMX8MP

dhirajtarole — Wed, 02 Nov 2022 09:23:51 GMT

Hi,

I am using iMX8M Plus - 8MPLUSLPD4-EVK.

Device is boot with prebuilt linux and switch position is SW4 -- 0010 (eMMC).

After Boot when we off the board and power on the board, it will start boot again.

Do i need to put SW4 position at -1110 (infinite loop) after board is booted ,when EVK is on.

Thanks,

Re: switch position after boot iMX8MP

joanxie — Fri, 11 Nov 2022 06:31:50 GMT

no you don't need to, did you use nxp evk board and demo images? which bsp version do you use

Re: switch position after boot iMX8MP

dhirajtarole — Fri, 11 Nov 2022 08:31:01 GMT

Hi @joanxie ,

thanks for Reply, got the answer.

I have another query:-

I am trying to test CAN in android 11.0.0_2.2.0 in imx8mp (8MPLUSLPD4-EVK) but i am unable to up the CAN through debug terminal. i have tried multiple way and searched documents for CAN communication in Android 11.0.0.

pls let me know

is it supported in this android version ? if yes than how can i test CAN.

for your reference attaching the image.

Thanks in advance,

Dhiraj

Re: switch position after boot iMX8MP

joanxie — Thu, 17 Nov 2022 09:26:43 GMT

pls check if your bsp enable flexCAN or not, check the configuration CONFIG_CAN_FLEXCAN, if you need detailed information about this, pls submit a ticket for this