Hello Team, We bought the i.MX8M plus EVKs(8MPLUSLPD4-EVK) from NXP recently. But I did not see the four penguins on the HDMI monitor. I found the description as below on your IMX8MPEVKHUG document. It says that D1 LED indicate system status and D1 LED should be blinking when the CPU is running well. (At 2.23 User interface LED indicators in the document) But on my EVK board,D1 led is stay in green in default. But seeing HDMI monitor and boot log, it seems L5.4 booted-up from eMMC. Is the EVK board running well? Best Regards, Miyamoto