#ARM Cortex

[bitstream24]

Linux Micro Development Board, Integrates ARM Cortex-A7/RISC-V MCU/NPU/ISP Processors

The LuckFox Pico represents a cost-effective Linux micro development board based on the Rockship RV1103 chip, which supplies a straightforward and efficient development platform for embedded system designers. It supports a variety of interfaces, including MIPI CSI, GPIO, UART, SPI, I2C, USB, and more. Developing applications is convenient, and debugging is quick.

[doctor-rosch]

Oh my, hello doctor! How's life?

Who, me? I was in the neighbourhood. Nice day, isn't it? Yes. Such a lovely day to… have three arms? Four? Three?

Look, man! I got 40 bucks riding on this. At least give me a hint!

I DON'T WANT TO TALK ABOUT IT!!!!!!!!

I'M CUTTING THEM ALL OFF, THERE! Then no one gets to be happy!! You can shove those 40 bucks!!

[bloodbootie]

For the past couple of weeks I’ve been drawing some witches as a form of stress relief due to me having a hard time with job searching.

Agency work sucks a Hell of a lot, as in half a day’s work in two weeks sucks. So DON’T go for agency work if you can help it!

Also I’m sorry about the quality of the pictures, my scanner is currently not working for reasons I don’t understand. (I’ll update this once I’ve got it working again.)

So I came up with a list of two word prompts to help me to come up with witches. And yes I’ve been made aware of my spelling mistakes by family.

First up is the Faun Painter witch.

She was quite fun to draw, I think I based her on the Skylander Splat.

I really like the idea of her just randomly painting the pavement outside someone else’s house with an oversized roller, I think it gives her an air being of a prankster.

I messed up her hands and covered them with black gloves.

Her familiar was meant to be a vampire squid but again I messed up with it’s skirt.

Next is the Rat Banana witch.

I think she’s sort of mad scientist type whom made her familiar from combining a rodent of unusual size with a banana. I think I got the idea for her from a Dr. Doofenshmirtz backstory.

Other than that I tried to draw a decent setting but I don’t think I pulled it off.

The third witch I drew was the Robot Arms witch.

And of course for this witch I drew my knockoff Nina Cortex character, she just fit too well for that prompt. I’ve got to come up with a name for her.

Many mistakes were made in this during the colouring process, also still not happy with the Coco Bandicoot knockoff her design still needs work.

But the Terrible Tomato is Robot Arms witch’s familiar as it’s short and aggressive much like her.

I like that not all the witches I draw can use magic as it frees up what I can do with them.

The next witch is the Wonderlands Wander witch.

I probably should have gone with a version of Alice but I wasn’t having much inspiration for that so I drew a version of the Blue Caterpillar instead.

I chose this as it would seem to be the most magical of beings that would make for a good witch. (I’ll colour her in later, hopefully once I’ve got the scanner working.)

That’s all for now I’ll update this once I’ve drawn more witches.

[sludgeguzzler]

i need like someone beside me who i can turn to them and they can be like basically a quality control for the things i say/decisions i make and they give me a better answer to the problem or like back me up or something. doesn't have to be a real person tbh can be a guy in my brain. multiple, even. like a group of brain advisers. the cortex council

[hinderr]

anyway since we're on the topic, it's all futile! it's all pointless! is a gideon2 song

[futureelectronic1124]

Microchip SAMA7G54 Microprocessor

https://www.futureelectronics.com/m/microchip. The Microchip SAMA7G54 is a high-performance, Arm Cortex-A7 CPU-based embedded microprocessor (MPU) running up to 1 GHz. It supports multiple memories such as 16-bit DDR2, DDR3, DDR3L, LPDDR2, LPDDR3 with flexible boot options from octal/quad SPI, SD/eMMC as well as 8-bit SLC/MLC NAND Flash. https://youtu.be/PpRh4VMK8Q0

[ainow]

Arduino Due AT91SAM3X8E ARM Cortex-M3 Board

The Due is a microcontroller board based on the Atmel SAM3X8E ARM Cortex-M3 CPU. The Arduino Due AT91SAM3X8E ARM Cortex-M3 Board is the first Arduino board based on a 32-bit ARM core microcontroller. Arduino Due AT91SAM3X8E ARM Cortex-M3 Board has 54 digital input / output pins (of which 12 can be used as PWM outputs), 12 analog inputs, 4 UARTs (hardware serial ports), a 84 MHz clock, an USB OTG capable connection, 2 DAC (digital to analog), 2 TWI, a power jack, an SPI header, a JTAG header, a reset button and an erase button. The Arduino Due AT91SAM3X8E ARM Cortex-M3 Board contains everything needed to support the microcontroller; simply connect it to a computer with a micro-USB cable or power it with an AC-to-DC adapter or battery to get started. The Due is compatible with all Arduino shields that work at 3.3V and are compliant with the 1.0 Arduino pinout. The SAM3X has 512KB (2 blocks of 256KB) of flash memory for storing code. The bootloader is pre-burned in a factory from Atmel and is stored in a dedicated ROM memory. The available SRAM is 96KB in two contiguous banks of 64KB and 32KB. All the available memory (Flash, RAM, and ROM) can be accessed directly as a flat addressing space. It is possible to erase the Flash memory of the SAM3X with the onboard erase button. This will remove the currently loaded sketch from the MCU. To erase, press and hold the Erase button for a few seconds while the board is powered.

Arduino Due AT91SAM3X8E ARM Cortex-M3 Board pins:

Due follows the 1.0 pinout:

TWI: SDA and SCL pins that are near to the AREF pin.

The IOREF pin which allows an attached shield with the proper configuration to adapt to the voltage provided by the board. This enables shield compatibility with a 3.3V board like the Due and AVR-based boards which operate at 5V.

An unconnected pin, reserved for future use Connections / Interfaces

Digital I / O pins :54

With PWM :12

USB :Yes

SPI :No

I²C :No

ICSP :Yes

TWI :2x

UART :4x

CAN :Yes

SAC :2x

LAN :No

Bluetooth :No

Note: Unlike other Arduino boards, the Due board runs at 3.3V. The maximum voltage that the I/O pins can tolerate is 3.3V. Providing higher voltages, like 5V to an I/O pin could damage the board.

Features:

A 32-bit core, that allows operations on 4 bytes wide data within a single CPU clock.

CPU clock at 84Mhz

96KBytes of SRAM

512KBytes of flash memory for code

A DMA controller, that can relieve the CPU from doing memory intensive tasks.

[archiveosorg]

FreeRTOS

FreeRTOS – a real-time operating system for embedded devices https://archiveos.org/freertos/

[futureelctronic1192]

STMicroelectronics: ST29056_STM32WBA MCU Series

https://www.futureelectronics.com/en/npi/stmicroelectronics-stm32wba-series-microcontrollers . STMicroelectronics: ST29056_STM32WBA MCU Series. Discover the first STM32 MCU based on a wireless Arm Cortex-M33 core running up to 100MHz, with a radio enabling +10 dBm in output power. https://youtu.be/wXCv4iYndWQ

[bitstream24]

The Teensy Series of Processor Modules: A Versatile Platform for Embedded Systems

The Teensy series of processor modules is a family of compact, high-performance microcontroller boards developed by PJRC. These boards are widely recognized for their small form factor, powerful processing capabilities, and extensive I/O support, making them an ideal choice for a variety of embedded systems applications, including robotics, audio processing, and IoT (Internet of Things) projects.

[futureelectronic1527]

STMicroelectronics: ST29056_STM32WBA MCU Series

https://www.futureelectronics.com/en/npi/stmicroelectronics-stm32wba-series-microcontrollers . STMicroelectronics: ST29056_STM32WBA MCU Series. Discover the first STM32 MCU based on a wireless Arm Cortex-M33 core running up to 100MHz, with a radio enabling +10 dBm in output power. https://youtu.be/wXCv4iYndWQ

[forlinx]

Elevator IoT: Intelligent Management and FETMX6ULL-S Industrial ARM SoM Solution

Elevators, as special equipment, belong to traditional industries. But with the development of emerging technologies such as IoT, 5G, and artificial intelligence, many industries are undergoing revolutionary changes.

In addition, the digitalization and intelligent construction management needs of urbanization in recent years have also led to continuous changes in elevator manufacturing, production, and maintenance. The digitization of elevator information management, real-time monitoring, fault prediction, emergency rescue, and maintenance management have become new demands.

The development of elevator IoT technology provides a foundation for the implementation of smart elevators. Emergency rescue, diagnosis of elevator safety hazards, fault prediction, and on-demand maintenance all rely on elevator IoT. As the foundation and key component of elevator IoT, the IoT gateway is responsible for establishing a bridge between the elevator control system and remote server data exchange.

The richness of the elevator IoT gateway interfaces, efficiency and capabilities of edge computing, ease of use, universality, as well as maintenance and management convenience determine the level of data collection and transmission in elevator IoT.

The elevator IoT gateway is mainly used for real-time monitoring and displaying the elevator's operational status. It collects relevant data about elevator operation through various high-precision sensors built into it. The gateway then uses a microprocessor to analyze abnormal data and transmits the data through methods such as 3G, 4G, GPRS, Ethernet, RS232/RS485, and USB.

The comprehensive elevator management platform, hosted on the cloud platform, handles functions such as elevator fault alarms, trapped passenger rescues, daily management, quality assessment, hazard prevention, and multimedia transmission.

Elevator IoT Features:

The gateway is able to collect signals of elevator going up and down, stopping, leveling, door opening and closing, current floor, elevator speed, and single trip distance.

It can monitor elevator fault information in real-time, such as entrapments, elevator jamming, abnormal door operations, and over-speeding or bottoming out.

It can store various operational data, fault data, and elevator maintenance work information.

It can transmit real-time operational data of elevators through 4G wireless network to the elevator operation real-time monitoring platform, and can also simultaneously report to the cloud platform.

FETMX6ULL-S SoM Solution Recommendation

In order to achieve stability and high efficiency, Forlinx Embedded recommends using FETMX6ULL-S industrial SoM as the core solution of elevator IoT gateway. The SoM adopts NXP Cortex-A7 800MHz master, and comes standard with EMC and high and low temperature, which keeps the quality of hardware and system in all cool conditions.

FETMX6ULL-S industrial SoM Main features

The FETMX6ULL-S SoM is based on NXP's ARM Cortex-A7 architecture i.MX6ULL low-power processor design, running at 800MHz. The SoM is designed with stamp holes, and the unique power management architecture makes the SoM consume less power.

Rich Interfaces: Support 8 x UART and communicate with multiple serial devices at the same time; Support 2 x Ethernet to realize dual network redundancy; Support 2 x USB;

Rich peripheral modules, supporting WiFi, Bluetooth, 4G and other modules.

It adopts the 4.1.15 operating system, supports OTG, SD/TF card batch burning mode, and supports single-step kernel update, making it convenient for process development and bulk production.

The SoM has a compact size of only 44*35mm, with an 8-layer PCB featuring immersion gold process. It is equipped with industrial-grade components and has a wide operating temperature range of -40°C to +85°C, ensuring stable operation of the product in harsh environments.

Integrating the FETMX6ULL-S industrial-grade SoM with elevator IoT technology can create an efficient, stable, and intelligent elevator management system to improve safety and efficiency of operations.

Originally published at www.forlinx.net.

[spencereid]

if god is real, he has a foot fetish. if u disagree look at neuroscience.

[bloodbootie]

I'm in the middle of correcting my one-shot "Hexllo" and I needed a small break so I drew my knockoff Crash Bandicoot characters, who I think at this point I can stop calling knockoffs? Maybe?

Ah well back to the drawing board as the one-shot won't correct itself, but that would be so neat and scary at the same time if it did.

Also the Neo Cortex knockoff in the background needs a redesign as I’m not liking his design. Him looking like the Nina knockoff I do like though… not sure what I’m going to do with him really.

[svsembedded]

GPS Clock Using Raspberry Pi Pico (RP2040) Arm Cortex-M0