AXIOMTEK SCM186 User Manual page 25

3.3.1.4 Flash in eMMC
We use UUU tool to flash the image in eMMC for Herodotus platform, following items are
required:
⚫ Micro USB Cable.
⚫ Windows or Linux OS PC (recommend is Windows).
⚫ UUU tool (https://github.com/NXPmicro/mfgtools/releases)
⚫ Set the switch on SCM186 SOM to 1001 as below figure.
3.3.1.5 Flash Image by PC
To flash image via Windows/Linux PC, please follow below steps.
The link for the verified UUU tool 1.4.165 follows:
https://github.com/NXPmicro/mfgtools/releases/tag/uuu_1.4.165
→ Linux
→ Windows
⚫ Connect Herodotus board and PC via Micro USB cable.
⚫ Open terminal from PC and change directory to image path.
⚫ Execute below command to flash image:
For Linux PC:
For Windows PC:
⚫
Terminal will show
<user disk path>
⚫ Remove Micro USB cable and follow ch.3.4 for boot steps.
p.s. The image flash package is maintained by Axiomtek, please contact us for more details.
Herodotus BSP User Guide
SCM186 NXP i.MX 8M Plus ARM-based Evaluation Kit
$ sudo ./uuu uuu_all.auto
$ uuu.exe uuu_all.auto
Done after flash successful.
Set switch as 1001,
serial download mode
OS Flash Port
19