Hello, I’m using a Verdin iMX8MM Q 2GB WB IT on the Verdin Devolopment Board V1.1B. When I suspend the SOM by software command, the CTRL_SLEEP_MOCI# remains high, although the Verdin Family Specification says in Table 2, Section 5.3 that this signal has to go low in sleep state. Best regards, Ma…

Hello @Mowlwurf , [image] Mowlwurf: Upon further discussion about this issue, it turns out that there are a few things that you need to be careful when configuring your device to get a reliable CTRL_SLEEP_MOCI on the Verdin iMX8MP. Does this also apply to the Verdin iMX8MM? Yes, this also …

Hi @Mowlwurf , Thank you for pointing this out. This is a known issue and our Team is working to fix it as soon as possible. We keep you posted. Best Regards Kevin

Does this also apply to the IMX8MP?

Hello rlushster, Toradex System/Computer on Modules - Linux BSP Release Known issues, scheduled bug fixes, improvements for the Toradex Linux BSPs & images, which are scheduled will be integrated in the mentioned version of the BSP. yes it is a software not…

Hi @matthias.tx , is there something new about this? A fix hasn’t be released until today. Best regards, Markus

Hello @Mowlwurf , it is fixed in version 6.4 Toradex System/Computer on Modules - Linux BSP Release Known issues, scheduled bug fixes, improvements for the Toradex Linux BSPs & images, which are scheduled will be integrated in the mentioned version of the BSP. …

Hi @matthias.tx , thank you for your respone. Your refering to ELB-4998 . But this thread is about ELB-2727 . Best regards, Markus

Hi @Mowlwurf , yes, this is still pending. I forwarded your ticket to the sale person so that they can check if there is any way to accelerate that request. Best Regards, Matthias

Hi @kevin.tx What is the status of this issue? We would need the correct behavior of CTRL_SLEEP_MOCI during sleep mode.

Hello @msv_zitnik , The issue around CTRL_SLEEP_MOCI for the Verdin iMX8M Plus and the Verdin iMX8M Mini has been fixed* since BSP 6.6.0. I am not sure why the issue tracker has not been updated, I will raise this internally. Best Regards, Bruno * Edit: Please see following posts.

Hello @msv_zitnik , Upon further discussion about this issue, it turns out that there are a few things that you need to be careful when configuring your device to get a reliable CTRL_SLEEP_MOCI on the Verdin iMX8MP. Can you clarify which peripherals you plan to rely on this behavior? If you prefer…

Verdin iMX8MM: CTRL_SLEEP_MOCI# remains high when suspended

Technical Support

loris.teq June 5, 2025, 7:54am 16

Done. Here the new topic:

Best regards,
Loris