Rockchip PX Category - Page 2 of 4 - CNX Software

May 10, 2021 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

HybridOS is an open-source operating system designed for smart IoT devices and cloud computing environment

As I wrote about the “Summer 2021 of Open Source Promotion Plan” earlier, I noticed a new open-source operating system called HybridOS described as “totally new” and designed for “smart IoT devices and cloud computing environment”. It’s actually more of an ecosystem than an operating system, as it offers three main components with a device side running on devices running Linux kernel or another POSIX-compatible kernel, a server side running on servers in the cloud, and a client side to manage the cloud and devices from Windows, Linux distributions, iOS, or Android. HybridOS Device Side relies on several open-source projects including: hiWebKit, the HybridOS derivative of WebKit: hiACEJS, the HybridOS derivative of OpenHarmony ACELite hiViewRenders, the renderers for hiview tag of hiWebKit hiShell, the app running environment (the shell) Various Graphics stacks including hiMesa, the HybridOS derivative of Mesa hiCairo, the HybridOS derivative of Cairo: hiDRMDrivers, DRM Drivers for HybridOS […]

February 17, 2021February 17, 2021 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Engicam PX30.Core SoM & devkit run Ubuntu 20.04 with mainline Linux

Linux 5.11 was released a few days ago, and it’s always interesting to check out the changelog to find new hardware platforms that support mainline Linux. One of those is Engicam PX30.Core SoM based on Rockchip PX30 quad-core Arm Cortex-A35 processor. Engicam also worked with Amarula Solutions to develop an Ubuntu 20.04 image with mainline Linux compatible with EDIMM 2.2 and CTouch 2.0 carrier boards for PX30.Core CPU module. Engicam PX30.Core SoM Specifications: SoC – RockChip PX30 quad-core Arm Cortex-A35 @ 1.2GHz with Mali-G31 MP2 GPU with support for OpenGL ES 1.1, 2.0, and 3.2, OpenCL 2.0, Vulkan VX 1.0, 1080p60 video encoding/decoding System Memory – Up to 2 GB DDR4 Storage – 4GB eMMC flash (other capacities on request) Audio – Audio codec on module SO-DIMM edge connector Display Interfaces – 24-bit Parallel RGB, 18/24-bit LVDS Camera interface – 4-lane MIPI-CSI for up to 8MP camera Audio – I2S […]

February 15, 2021February 17, 2021 by Jean-Luc Aufranc (CNXSoft) - 8 Comments

Linux 5.11 Release – Main Changes, Arm, MIPS & RISC-V Architectures

Linus Torvalds has released Linux 5.11 just in time for… “Valentine’s Day”: Nothing unexpected or particularly scary happened this week, so here we are – with 5.11 tagged and pushed out. In fact, it’s a smaller-than-average set of commits from rc7 to final, which makes me happy. And I already have several pull requests lined up for tomorrow, so we’re all set for the merge window to start. But in the meantime – and yes, I know it’s Valentine’s Day here in the US – maybe give this release a good testing before you go back and play with development kernels. All right? Because I’m sure your SO will understand. Linus Last time around, Linux 5.10 was an LTS release that added EXT-4 performance enhancements, improved post-Spectre performance, as well as the enablement of BCM2711 (Raspberry Pi 4) display pipeline, among other many changes. Some of the notable changes in […]

November 24, 2020November 24, 2020 by Abhishek Jadhav - 7 Comments

Hantro H1 hardware accelerated video encoding support in mainline Linux

With the increasing need for video encoding, there are some breakthrough developments in hardware-accelerated video encoding for Linux. Bootlin has been working on the implementation of Hantro H1 hardware accelerated video encoding to support H.264 encoding on Linux which follows the company’s work on the previously-released open-source VPU driver for Allwinner processors. Hantro H1 Hardware Hantro H1 is a common hardware H.264 encoder, it can also do VP8 and JPEG. It is found in a few ARM SoCs including a lot of Rockchip (RK3288, RK3328, RK3399, PX30, RK1808) and NXP (i.MX 8M Mini). Depending on the version, it can support up to 1080p at 30 or 60 fps. Here we can see different blocks used for encoding. Hantro H1 is a stateless hardware implementation which means it has no microcontroller or firmware running. As can be seen in the diagram, it has a pre-processor that can do things like cropping, […]

June 11, 2020June 13, 2020 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

ROScube Pico SBC Runs Ubuntu & ROS on Intel Atom or Rockchip PX30 Processor

ADLINK has launched ROScube Pico SBC designed for robotics projects and powered by either an Intel Atom x5 Apollo Lake processor or a Rockchip PX30 Arm Cortex-A35 processor via their SMARC-compliant system-on-modules namely LEC-AL and as LEC-PX30. Both models run Ubuntu and ROS/ROS-2 operating systems simultaneously, and the company also provides NeuronBot robotics development and demo kit based on the SBC. ROScube Pico SBC and Devkit If ROScube Pico looks similar it’s because it appears to be based entirely on ADLINK previously announced ADLINK Industrial-Pi (I-Pi) SMARC Development Kit based on Rockchip PX30, and Vizi-AI development starter kit based on Atom x5-E3940 SoC and Movidius Myriad X VPU. Those are the specifications listed for ROScube Pico: SMARC Module For ROScube Pico NPS-1 – LEC-AL with Intel Atom processor, Intel Movidius Myriad X AI accelerator, 8GB LPDDR4 RAM, 32GB eMMC For ROScube Pico NPS-4 – LEC-PX30 with Rockchip PX-30 quad-core Cortex-A35 […]

June 9, 2020 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Rockchip PX30 3.5-inch SBC Targets Automotive Infotainment, Retail PoS, and Digital Signage

While Rockchip RK3326 quad-core Cortex-A35 processor is found in ODROID-GO Advance portable game console, it was brought to my attention that there weren’t any RK3326 SoM nor SBC on the market. But Rockchip PX30, with virtually the same design, only adding support for dual VOP (dual independent display support), is already found on several system-on-modules including ADLINK LEC-PX30 SMARC module and ARBOR SOM-RP301. It turns out there’s also a Rockchip PX30 SBC courtesy of Shenzhen based TechVision “3.5’SBC-PX30-TVI3329A“. Specifications: SoC – Rockchip PX30 quad-core Arm Cortex A35 processor @ 1.5GHz with Mali-G31 MP2 GPU Memory – 2 GB DDR3L Storage – 8GB, 16GB, 32GB or 64 GB eMMC flash, MicroSD card slot Video Output & Display Interfaces HDMI output via RK618 chip Dual-channel LVDS via RK618 2x eDP Ports 1x MIPI DSI Port shared with eDP 2 LED Backlight header Support for USB touch panel 2x independent displays support Audio […]

March 30, 2020April 15, 2023 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Linux 5.6 Release – Main Changes, Arm, MIPS & RISC-V Architectures

Linus Torvalds has just announced the release of Linux 5.6 on the Linux Kernel Mailing List: So I’ll admit to vacillating between doing this 5.6 release and doing another -rc. This has a bit more changes than I’d like, but they are mostly from davem’s networking fixes pulls, and David feels comfy with them. And I looked over the diff, and none of it looks scary. It’s just slightly more than I’d have preferred at this stage – not doesn’t really seem worth delaying a release over. So about half the diff from the final week is network driver fixlets, and some minor core networking fixes. Another 20% is tooling – mostly bpf and netfilter selftests (but also some perf work). The rest is “misc” – mostly random drivers (gpio, rdma, input) and DTS files. With a smattering of fixes elsewhere (a couple of afs fixes, some vm fixes, etc). […]

February 22, 2020April 15, 2020 by Jean-Luc Aufranc (CNXSoft) - No Comments

ADLINK Industrial-Pi (I-Pi) SMARC Development Kit Features Rockchip PX30 SoC

ADLINK Technology has just announced the Industrial-Pi (I-Pi) SMARC Development Kit to help engineers quickly design prototypes for industrial applications using peripherals and sensors. The I-Pi SMARC development kit is comprised of a baseboard, LEC-PX30 SMARC-compliant Rockchip PX30 system-on-module, an acrylic case, a 12V/2A power supply, USB cable, and a 32GB MicroSD card. The company promotes the kit as “an industrial-ready substitute for Arduino and Raspberry Pi (RPi) platforms that are commonly used for prototyping but cannot typically be ‘dropped’ into an industrial solution as-is“. LEC-PX30 SMARC System-on-Module Specifications: SoC – Rockchip PX30 Quad-core Arm Cortex-A35 CPU with TrustZone technology, ARMv8 Cryptography Extensions, Mali-G31 GPU System Memory – 1GB or 2GB DDR3L at 1066/1333 MHz Storage – 8, 16, 32 or 64 GB eMMC flash Connectivity – 10/100M Ethernet from SoC, 10/100M Ethernet via LAN9514 USB 2.0 Ethernet controller Video Decoding – H.264 up to 1080p60, H.265/HEVC up to 1080p60, […]