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Posted on by Jean-Luc Aufranc (CNXSoft) - No Comments on Calixto Systems introduces i.MX93 VERSA SO-DIMM SoM and EVK with NXP i.MX 93 Edge AI SoC

Calixto Systems introduces i.MX93 VERSA SO-DIMM SoM and EVK with NXP i.MX 93 Edge AI SoC

i.MX93 VERSA SoM

India-based Calixto Systems has unveiled the i.MX93 VERSA SO-DIMM system-on-module (SoM) powered by an NXP i.MX 93 Arm Cortex-A55/M33 SoC with Ethos-U65 micro NPU for Edge AI applications, as well as an evaluation kit (EVK). The system-on-module features up to 2GB LPDDR4x RAM, 16GB eMMC flash, a gigabit Ethernet PHY, and exposes various I/Os through a 200-pin SO-DIMM edge connector, such as MIPI DSI, LVDS, and parallel RGB display interfaces, MIPI CSI and Parallel camera interfaces, dual GbE (on PHY on-module, one on carrier), and more. The i.MX93 VERSA module targets smart industrial automation, healthcare, retail, and connected edge systems with specific size, performance, and power efficiency requirements. i.MX93 VERSA specifications: SoC – NXP i.MX 93 CPU Up to 2x Arm Cortex-A55 up to 1.7 GHz 2x Arm Cortex-M33 up to 250 MHz GPU – PXP 2D GPU with blending/composition, resize, color space conversion NPU – Arm Ethos-U65 NPU @ […]

Posted on by Debashis Das - No Comments on DFRobot Edge101 ESP32 industrial IoT controller offers isolated RS485 and CAN Bus interfaces

DFRobot Edge101 ESP32 industrial IoT controller offers isolated RS485 and CAN Bus interfaces

Edge101 Industrial ESP32 IoT Controller

DFRobot Edge101 is an industrial-grade IoT controller built around the ESP32 MCU, designed as a bridge between development boards and industrial IoT systems. Housed in a full metal enclosure, it comes with various protection features including surge, ESD, lightning, overvoltage, and reverse polarity protection, and supports continuous 24/7 operation in harsh environments. It integrates RS-485, CAN bus, Ethernet, Wi-Fi, Bluetooth, and RTC, and supports expansion via a PCIe slot for 4G LTE cellular communication, making it suitable for automation, environmental monitoring, and remote data acquisition in industrial or outdoor settings. The IoT controller also offers flexible mounting options such as DIN rail or ear mounting. DFRobot Edge101 specifications: Wireless MCU – Espressif Systems ESP32 CPU – Dual-core Tensilica LX6 microcontroller @ up to 240 MHz Memory – 520 KB SRAM, 16 KB RTC SRAM Wireless – WiFi 4 and Bluetooth 4.2 Storage – 4MB SPI NOR flash, MicroSD card slot Connectivity […]

Posted on by Debashis Das - 1 Comment on NXP OrangeBox 2.0 V2X automotive domain controller features NXP i.MX 94 SoC

NXP OrangeBox 2.0 V2X automotive domain controller features NXP i.MX 94 SoC

NXP OrangeBox 2.0 automotive domain controller

NXP OrangeBox 2.0 is an NXP i.MX 94-powered V2X (Vehicle-to-Everything) automotive domain controller development platform designed for modern vehicles. It works as a centralized controller between the vehicle’s gateway and its wired and wireless technologies, with features like Wi-Fi 6/6E, Bluetooth 5.3, UWB, 5G cellular, and secure car access for automotive zone controllers, smart car access systems, and V2X communication systems. It’s the first i.MX 94 platform we’ve covered here, and NXP says the OrangeBox 2.0 delivers up to 4x the performance of its predecessor – the OrangeBox – based on an NXP i.MX 8XLite SoC. The i.MX 94’s Cortex-A55, Cortex-M7, and Cortex-M33 cores, and the eIQ Neutron NPU enable AI features such as an intelligent firewall and predictive maintenance. For cybersecurity, it includes post-quantum cryptography support, an EdgeLock secure enclave, and a functional safety island that meets ISO 26262 ASIL-B standards. Connectivity options include dual 2.5 Gbps and triple […]

Posted on by Debashis Das - 6 Comments on Waveshare RA4M1-Zero mini development board features secure boot, firmware encryption, and castellated design

Waveshare RA4M1-Zero mini development board features secure boot, firmware encryption, and castellated design

RA4M1 Zero Mini Development Board versions

Waveshare RA4M1-Zero is a mini development board built around the Renesas RA4M1 32-bit Arm Cortex-M4 MCU running at 48MHz. The MCU also features 256KB of flash memory, 32KB of SRAM, 8KB of EEPROM, and a built-in Floating Point Unit (FPU). Hardware peripherals include a 14-bit ADC, a 12-bit DAC, a CAN bus controller, an onboard USB 2.0 interface, and WS2812 RGB LED. The MCU also supports firmware encryption, secure boot, and tamper-proof security features to ensure application safety. Its small size (23.5 x 18mm) and castellated module design make it suitable for space-constrained applications, including IoT devices, industrial control systems, secure embedded systems, and compact sensor nodes. RA4M1-Zero mini development board specifications: MCU – Renesas RA4M1 (R7FA4M1AB3CFM) as found in the Arduino UNO R4 CPU 32-bit Arm Cortex-M4F @ 48MHz Memory – 32KB SRAM Storage – 256KB Flash, 8KB EEPROM USB – USB 2.0 device interface via USB Type-C connector […]

Posted on by Jean-Luc Aufranc (CNXSoft) - No Comments on IP67-rated Helios SK51 CAN Keypad adds five programmable RGB tactile buttons to CAN Bus applications

IP67-rated Helios SK51 CAN Keypad adds five programmable RGB tactile buttons to CAN Bus applications

Helios SK1 CAN Keyboard

Helios SK51 CAN Keypad is a waterproof (IP67-rated) keypad connected over CAN Bus with five tactile silicone buttons and LED backlighting. Each button is fully programmable and offers a 24-bit RGB color option. In some ways, it reminds me of the T-Keyboard-S3-Pro mechanical keypad, but instead of relying on USB, the SK51 CAN Keypad works over a CAN Bus compliant with the SAE J1939 standard, and it’s designed for more demanding environments. Helios SK51 specifications 5x programmable buttons with integrated display, each with a status LED on top. CAN protocols SAE J1939 compatible protocol Transmit – Button status on press/release or 1s interval Receive Simple Mode: Set backlight & status LED colors, brightness, and flash Full RGB: 24-bit RGB per LED (16.7 million colors) CAN Termination – Not Fitted USB – USB-C for firmware update Supply Voltage –  6 to 35 VDC Power Consumption – 5 to 200mA, depending on […]

Posted on by Debashis Das - 1 Comment on Zalmotek RA6M1, RA8M1, and RZ/A3U SoMs follow Adafruit Feather form factor, support carrier board for robotics and industrial control

Zalmotek RA6M1, RA8M1, and RZ/A3U SoMs follow Adafruit Feather form factor, support carrier board for robotics and industrial control

Zalmotek RZ A3UL, RA8M1, and RA6M1 SoM

Romanian company Zalmotek has recently introduced three new SoMs, the RA6M1, RA8M1, and RZ/A3UL, and a modular carrier board designed for embedded applications such as robotics, industrial control, and edge computing. There are a few things that I find interesting about this setup. The SoM comes in Adafruit Feather form factor and, as a result, supports various Adafruit FeatherWings. The modular carrier board supports the Dynamixel motor driver module, the Particle M-SoM breakout module, Ethernet, and CAN modules. The RA6M1 Feather SoM is powered by a Renesas RA6M1 Arm Cortex-M4 CPU at up to 120 MHz, with 512 KB flash and 96 KB SRAM while the RA8M1 Feather SoM features a Renesas RA8M1 64-bit Arm Cortex-M85 running at up to 360 MHz with 128 Mbit SPI flash, the RZ/A3UL Feather SoM is based on a Renesas RZ/A3UL 64-bit Arm Cortex-A55 CPU at up to 1 GHz, with 512 Mbit OctaFlash […]

Posted on by Debashis Das - 1 Comment on Raspberry Pi Pico-sized RP2350 CAN development board features a clone of the MCP2515 CAN Bus controller

Raspberry Pi Pico-sized RP2350 CAN development board features a clone of the MCP2515 CAN Bus controller

Waveshare RP2350 CAN Development Board

Waveshare has recently launched RP2350-CAN, a Raspberry Pi RP2350-powered CAN development board with onboard XL2515 CAN Bus controller and a SIT65HVD230 CAN transceiver. The board supports the CAN V2.0B protocol at up to 1 Mbps, and the XL2515 chip appears to be a clone of the popular Microchip MCP2515 CAN controller. The board includes the same 26 multi-function GPIO pins and USB-C port as found on the Raspberry Pi Pico 2. Other features include a DC-DC buck-boost converter (MP28164), BOOT and RESET buttons, a user LED, a selectable 120Ω CAN termination resistor, and CAN screw terminals. The CAN Bus board targets automotive, industrial control, and robotics applications. Waveshare RP2350 CAN specifications: SoC – Raspberry Pi RP2350A CPU Dual-core Arm Cortex-M33 @ 150 MHz with Arm Trustzone, Secure boot OR Dual-core RISC-V Hazard3 @ 150 MHz Up to two cores can be used in any combination Memory – 520 KB on-chip SRAM […]

Posted on by Jean-Luc Aufranc (CNXSoft) - No Comments on AsiaRF AWH575-MF1 WiFi HaLow industrial IoT controller offers RS232, RS485, I2C, SPI, UART, and ADC interfaces

AsiaRF AWH575-MF1 WiFi HaLow industrial IoT controller offers RS232, RS485, I2C, SPI, UART, and ADC interfaces

WiFi HaLow IoT controller

AsiaRF AWH575-MF1 is a WiFi HaLow industrial IoT controller / remote control kit with RS232, RS485, I2C, SPI, UART, and 12-bit ADC interfaces to connect sensors or actuators and designed for long-range, low-power M2M communication. The board is comprised of an STMicro STM32U5 Cortex-M33 microcontroller to handle I/Os and communicate with an MM6108 WiFi HaLow (802.11ah) module made by AsiaRF. The board takes power from a USB-C port or optionally from a terminal block supporting a wider 9V to 24V DC input. AsiaRF AWH575-MF1 specifications: MCU – STMicro STM32U585CIT6Q CPU – Arm Cortex-M33 core @ 160 MHz Memory – 786 KB SRAM Storage – 2MB Flash Wi-Fi HaLow AsiaRF 802.11ah module based on Morse Micro MM6108 chipset Frequency Range – 902MHz to 928MHz Channel bandwidth – 1/2/4/8MHz Data Rate – Single-stream max data rate of 10 Mbps Transmit Power – 21dBm +/-2dBm @ MCS 0 Modulation – BPSK/QPSK/16 QAM/64 QAM […]

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