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Depending on the configuration and following revisions, the board’s features are subject to change. For detailed information on hardware specifications, please visit www.seco.com. |
ELECTRA SOM-uQ7-MX8M-Mini-Nano is a μQseven® standard module designed for next-generation embedded systems. In addition to being a μQseven® form factor, this solution is available with up to 4 core Cortex®-A53 based NXP i.MX 8M Mini and i.MX 8M Nano processors (respectively up to 1.8 GHz and 1.5 GHz). This ensures high performance at low power levels, full-HD resolution and 3D graphics, and an extended temperature support from -30°C to +85°C.
For ordering purposes, the ELECTRA SOM-uQ7-MX8M-Mini-Nano is referred to by its base code, “C72”.
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How can I power on my module?
https://secogroup.atlassian.net/l/c/V7HNXfuN
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What will I find in my module?
Off-the-shelf products are shipped with a standard in-house-developed software.
The definition of standard, in this case, is “the environment which SECO adopts for validation”.
Anyway, custom in-house-developedsoftware with different defaults can be built.
Contact your reference sales for further information.
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What can I do now?
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Downloads
Clea OS
Starting from Linux Kernel version 5.10, the Board Support Package (BSP) for this board is fully integrated within Clea OS, the operating system for the All-In-One IIot platform CLEA developed by SECO and based on Yocto. Clea OS is intended to provide the highest standards in terms of security and stability thanks to features like OTA (Over the Air) updates, double partitions, and fallback procedures. Clea OS integrates a Device Manager to communicate with the Cloud and allows a family of products to be managed as a fleet.
Source code
The source code for Clea OS can be found at the following Gitlab organization. To build a complete BSP image from source, you can follow the readme of the repo manifest.
Binaries
The binaries (U-Boot, Linux Kernel, Yocto image) associated with the various CleaOS releases can be found at the following Release page.
Legacy Software
This section contains releases (source code and binaries) for older BSPs and Yocto images.
Source code
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Source code for linux kernel, u-boot and yocto seco layers is available here.
Binaries
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Here you can find the latest binaries available.
Board configuration | Version | image | filesystem | u-boot | kernel |
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All | 4.19.35 - 3.4.0 |
Known Issues
Issue ID | Description | Impacted HW Revision | Impacted SW Version | Fix |
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C72-ISS-1 | Wi-Fi hangs with Scan command timeout (0x107) if the scan |
occurs at the same time as A2DP streaming and BLE scanning. | ALL | ALL |
Workaround: don’t perform Wi-Fi scan, BLE scan and A2DP streaming simultaneously. |