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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.
SOLON is a 3.5” SBC with Rockchip RK3399 SoC, 2x Cortex-A72 MP cores and 4x Cortex-A53 MP cores. It mounts EG25-G, an LTE Cat 4 module especially optimized for M2M and IoT applications with worldwide LTE, UMTS/HSPA+ and GSM/GPRS/EDGE coverage. Also integrating 4-Core Mali-T860MP4 GPU and an embedded VPU, this board guarantees the right balance of graphic/computing performance and cost.
For ordering purposes, the SOLON is referred to by its base code, “C31”.
INDEX
How can I power on my module?
https://secogroup.atlassian.net/l/c/V7HNXfuN
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-developed software with different defaults can be built.
Contact your reference sales for further information.
What can I do now?
Build Android 11 for SECO Boards - SOLON (formerly SBC-C31)
Install Android 11 on SECO boards - SOLON (formerly SBC-C31)
Build SECO BSP for i.MX and Rockchip boards
Downloads
Source code:
Source code for Linux kernel and u-boot is available here.
Source code for Android is available as per the procedure described here.
Binaries:
Here you can find the latest binaries available and here the instruction to flash Linux binares:
Board configuration | Version | image | filesystem | u-boot | kernel |
---|---|---|---|---|---|
ALL | Linux 4.19.111 - 3.4.2 | ||||
ALL | Android 11.0.0 | ||||
FLEXY | Linux 4.19.111 - 1.03.00 | ||||
IPC | Linux 4.19.111 - 1.02.00 |
Known Issues
Issue ID | Description | Impacted HW Revision | Impacted SW Version | Fix |
---|---|---|---|---|
C31-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. |