PX30
The industrial and automotive variant of the RK3326 platform: quad Cortex-A35, Mali-G31 and LVDS/MIPI display, with extended-temperature options for vehicle terminals and HMIs.
- 4× Cortex-A35
- Mali-G31 MP2
- Industrial / automotive grades
- LVDS & MIPI display
- Low power
Specifications
| Architecture | ARMv8-A |
|---|---|
| CPU | 4× Cortex-A35 up to 1.5 GHz |
| GPU | Arm Mali-G31 MP2 |
| NPU | None |
| Memory | DDR3 / DDR3L / LPDDR3 / LPDDR4 |
| Storage | eMMC, SD, SPI flash, NAND |
| Video decode | 1080p H.265 / H.264 |
| Display | MIPI DSI, LVDS, RGB |
Interfaces
| USB | USB 2.0 OTG + host |
|---|---|
| Ethernet | 10/100 MAC (RMII) |
| MIPI | MIPI DSI, MIPI CSI |
| I2C / SPI / UART | See datasheet |
| Other | I2S, PWM, SARADC |
Interface counts depend on pin-muxing and combo-PHY configuration. Verify against the official PX30 datasheet / TRM.
Development
Mainline support via px30.dtsi; vendor 4.4/4.19 BSPs.
Vendor Android.
Mainline U-Boot.
px30.dtsi.
Supported.
meta-rockchip.
Operating systems
Typical use cases
- Vehicle terminals
- Industrial HMIs
- POS devices
PX30 Tutorials
Flash Any Rockchip Board with rkdeveloptool (Linux & macOS)
Build rkdeveloptool from source, set up udev permissions, and flash raw images, partitions and SPI flash on Rockchip boards.
How to Identify a Rockchip SoC (from Linux, U-Boot, USB or the Chip Marking)
Five quick ways to find out exactly which Rockchip SoC and board you are dealing with, even on an unknown device.
Rockchip Boot Process Explained: BootROM, TPL, SPL, BL31, U-Boot and Linux
A stage-by-stage walkthrough of how a Rockchip SoC boots, where each piece lives on flash, and how to tell from the serial log which stage failed.
What Is MaskROM Mode? Rockchip Recovery and Loader Mode Explained
MaskROM is the Rockchip BootROM's USB recovery mode, the reason Rockchip boards are nearly unbrickable. Learn how to enter it, how it differs from Loader mode, and how to flash from it.
Boards using PX30
No boards listed yet. Submit one.
PX30 FAQ
What CPU does the PX30 have?
The PX30 uses 4× Cortex-A35 up to 1.5 GHz (ARMv8-A), built on a 28 nm process.
Does the PX30 have an NPU, and how many TOPS?
No, the PX30 has no NPU (None). AI workloads run on the CPU or GPU, or on an external accelerator.
What memory does the PX30 support?
DDR3 / DDR3L / LPDDR3 / LPDDR4.
Does the PX30 support PCIe and NVMe SSDs?
The PX30 has no PCIe interface. Use eMMC, SD or SPI flash for storage.
Which operating systems run on the PX30?
Linux (mainline & vendor), Android 8–10, Buildroot, Yocto. Mainline support via px30.dtsi; vendor 4.4/4.19 BSPs.
What video can the PX30 decode and encode?
Decode: 1080p H.265 / H.264.
Which boards use the PX30?
We don't list PX30 boards yet. Submit one through the community page.
What is the PX30 used for?
Typical applications: Vehicle terminals, Industrial HMIs, POS devices.
Documentation & official resources
- Rockchip official website
- linux-rockchip kernel tree (mainline SoC support)
- Mainline U-Boot: Rockchip board docs
Have a PX30 question not covered here? Ask the community or browse PX30 questions.
¿Encontraste un error o quieres añadir algo? Sugerir una mejora.
Designing with PX30?
Schematic and carrier-board design, BSP bring-up, device tree, drivers and AI integration for PX30-based products.