Legacy Products
Earlier-model archive
The models below are earlier-generation products; their manuals and tools are gathered here. For the latest models, see the command & programming manuals. Manuals on this page are available in Chinese only.
Online Manuals
Models whose source documents are kept — full web manual (readable online, PDF export).
| Model | Document | Link |
|---|---|---|
| HI600 | User Manual (online, zh) | Open manual |
User Manuals (PDF download)
Models whose source documents are lost — historical PDF download only.
| Model | Document | Download |
|---|---|---|
| HI221 | User Manual (zh) | hi221um_cn.pdf |
| HI226 | User Manual (zh) | hi226um_cn.pdf |
| HI229 | User Manual (zh) | hi229um_cn.pdf |
| CH100 | User Manual (zh) | ch100um_cn.pdf |
| CH10X | User Manual (zh) | CH10X_um_cn.pdf |
Other Legacy Files
| File | Notes | Download |
|---|---|---|
| HI600 hardware design | Schematics / reference design (HI600D / HI600R) | hi600_hardware.zip |
| Legacy host tool Uranus | v1.2.4.9, open-source on GitHub | Uranus_1.2.4.9_cn.zip |
| HI2XX PCB footprint | HI226 / HI229 footprint library | HI2XX_footprint.rar |