Preface
About this guide and technical support information.
About this document
This document mainly provides the users with the basic introductions and features for StarFive next generation SoC platform - JH-7110.
Revision History
| Version | Released | Revision |
|---|---|---|
| 1.67 | 2025/02/14 | Updated the data rate of CAN2.0B from 5 Mbps to 1 Mbps. |
| 1.66 | 2024/08/19 |
|
| 1.65 | 2024/08/07 | Removed some redundant description. |
| 1.64 | 2024/05/22 | Updated the minimum voltage of VDD_CPU to 0.9V. |
| 1.63 | 2023/10/25 | Corrected the data misalignment in the Function Description. |
| 1.62 | 2023/9/7 | Updated the boot sequence in Others. |
| 1.61 | 2023/8/2 | Corrected minor errors in datasheet, including GMAC pin voltage and UART note location. |
| 1.60 | 2023/7/14 | Updated the boot device to QSPI + SD/eMMC. |
| 1.59 | 2023/6/19 | Updated datasheet per JH-7110 tuning result including specs and notes change in eMMC, I2C, and so on. |
| 1.55 | 2023/6/7 |
Added known issue of recommended DDR rate to 2,133 Mbps instead of 2,800 Mbps - Set DDR/LPDDR to 2,133. Added the maximum size of DDR and LPDDR of 8 GB - DDR. Added notes to eMMC and SD interfaces that the max speed is DDR50 (50 MHz) - eMMC Interface and SD/MMC Interface. |
| 1.54 | 2023/5/31 | Updated CAN-FD to CAN in Clock Structure to avoid misleading. CAN-FD is only partially supported, thus removed from the datasheet. |
| 1.53 | 2023/5/12 | Updated Video decoder frame rate to 4K@30fps. |
| 1.52 | 2023/4/25 | Removed the incorrect DDR max capacity. See AVL list for a complete and most updated list of whether your device or peripheral is supported. |
| 1.51 | 2023/3/29 | Minor updates in certain signal descriptions. |
| 1.5 | 2023/2/2 | Added Pin Delay information for hardware product design reference. |
| 1.4 | 2023/1/16 | Added the power consumption specification in standby mode based on real test. Removed descriptions of 2 x 2D1C descriptions in MIPI channel DPHY support to avoid possible misleading information. |
| 1.3 | 2022/12/6 | Added the chapter of Known Issue and describes the issue of GMAC limitation within the chapter. |
| 1.2 | 2022/10/20 | Modified after the internal review. Refined block diagram. Updated spec details on MIPI and PCIe. |
| 1.1 | 2022/09/15 | Modified after the internal review. Updated spec details. Added SDIO note per FAE comment. |
| 1.0 | 2022/09/05 | First official release of the document. |
Notes and notices
The following notes and notices might appear in this guide:
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Tip: Suggests how to apply the information in a topic or step.
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Note: Explains a special case or expands on an important point.
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Important: Points out critical information concerning a topic or step.
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CAUTION: Indicates that an action or step can cause loss of data, security problems, or performance issues.
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Warning: Indicates that an action or step can result in physical harm or cause damage to hardware.