MYD-J1028X Development Board
MYD-J1028X Development Board
The MYD-J1028X development board consists ofthe high-performance MYC-J1028X CPU Module and a base board to provide a complete evaluation platform for NXP LS1028A Processor which featuresdual Arm Cortex-A72 cores,with integrated 3D GPU for HMI, and a time-sensitive networking (TSN) -enabled Ethernet switch and Ethernet controllers to support converged IT and OT networks.Typical applications are industrial router, industrial control, edge computing, automotive electronics, industrial IoT and other scenes requiring high reliability, powerful communication and display capabilities.
The MYC-J1028XCPU Module is an ARM SoM with Layerscape LS1028A SoC, 2G DDR4, 8GB eMMC, 32Kbit EEPROM and a temperature sensor. It is connected to the base boardof MYD-J1028X through one 0.5mm pitch 314-pin MXM 3.0 gold-finger-edge-card connector. The base board has brought out rich peripherals through connectors and headers such as 5G Module interface, one M.2 Key B based SSD Module interface,one DP display port, one Audio output port, one Micro SD card slot as well as two SIM card slots and more others.
MYC-J1028X CPU Module Top-Bottom-view (delivered with heatsink by default)
- MYC-J1028X CPU Module as Controller Board
- 1.5 GHz NXP Layerscape LS1028A Application Processor based on Dual ARM Cortex-A72 Cores
- 2GB DDR4, 8GB eMMC Flash, 32Kbit EEPROM
- 1 x USB3.0 Host, 5 x Gigabit TSN Ethernet, 1 x WIFI Module interface, 1 x 5G Module interface
- 1 x SSD Module Interface, 1 x Micro SD Card Slot
- 1 x DP Display Interface, 1 x Audio out
- Supports Ubuntu and Real-time Edge Images based on Linux Kernel
- Optional USB Camera Module and RPI Module
The MYD-J1028X development board is delivered with one Quick Start Guide, one Type-C cable, one 12V/2A power adapter and one DC power jack adapter to provide user a complete platform for evaluating and prototyping based on LS1028A processor. MYIR also offers MY-CAM002U USB Camera Module and MY-WIREDCOM RPI Module (RS232/RS485/CAN) as options for the board.
TheMYD-J1028X is capable of supporting Ubuntu and Real-time Edge images based on Linux kernel. Driver source code and compilation tools are provided to enable users to start their development rapidly and easily.
MYD-J1028X Development Board Top-view
MYD-J1028X Development Board Bottom-view
Features
Mechanical Parameters
- Dimensions: 200mm x 150mm (base board), 45mm x 82mm (CPU Module)
- PCB Layers: 4-layer design (base board), 12-layer design (CPU Module)
- Power supply: 12V/2A (base board), 5V/2A (CPU Module)
- Working temperature: -40~85 Celsius
Processor
- NXP Layerscape LS1028A Dual-core Processor
- 1.5 GHz Dual-core ARM Cortex-A72 CPU (LS1028AXN7PQA, industrial grade)
- Integrated TSN Ethernet switches and Ethernet controllers
- Integrated GPU and LCD controller
Memory
- 2GB DDR4 (supports optional 3GB / 4GB DDR4)
- 8GB eMMC (supports optional 16GB / 32GB eMMC)
- QSPI Nand Flash (DNP by default)
- XSPI NOR Flash (DNP by default)
- 32Kbit EEPROM
Peripherals and Signals Routed to Pins
- Temperature Sensor
- 0.5mm pitch 314-pin MXM 3.0 Gold-finger-edge-card Connector
- 1 x SGMII signal
- 1 x QSGMII signal
- 2 x PCIe 3.0
- 1 x SATA 3.0
- 2 x CAN-FD
- 2 x USB3.0
- 8 x I2C
- 3 x SPI
- 2 x SDIO
- 2 x UART
- 6 x LPUART
- 1 x DP1.3/eDP1.4 (supports 4K@60fps)
- 1 x JTAG
- 6 x SAI
- GPIOs
OS Support
- Linux 5.4.47 (Ubuntu 18.04)
- Linux 5.10.9 (Yocto3.2.1, Real-time Edge Image)
The MYD-J1028X Development Board Base Board (MYB-J1028X)
MYD-J1028X Development Board Base Board
- 1 x Power Jack
- 1 x Power Switch
- Serial ports:
- 1 x Debug UART (TTL, USB Type-C connector)
- 2 x TTL serial ports (brought out from expansion header)
- USB:
- 1 x USB 3.0 Host port
- 1 x USB 3.0 based M.2 Key B 5G Module interface (J10)
- 2 x SIM card slots
- 5 x 10/100/1000 Mbps TSN Ethernet interfaces (RJ45)
- 1 x M.2 Key E PCIe 3.0 based WiFi module interface (J14)
- 1 x M.2 Key B SATA 3.0 based SSD Module interface (J13)
- 1 x Micro SD card slot
- 1 x DP Display port (supports DP1.3 and eDP1.4, resolution up to 4K@60FPS)
- 1 x 3.5mm Audio Output interface
- 1 x 2.54mm 2 x 20-pin male expansion header (J18, GPIO/I2C/SPI/UART/CAN, compatible with Raspberry PI standard 40-pin extension interface)
- Supports MYIR’s MY-WIREDCOM RPI Module through J18 to extend RS485, RS232 and CAN functions
- 2 x Buttons (one for Reset and one for USER)
- 1 x LED (Power on indicator: Green)
Order Part No and Packing List
| Item | Part No. | Included |
|---|---|---|
| MYD-J1028X Development Board | MYD-J1028N-8E2D-150-I |
One MYD-J1028X board |
| MYC-J1028X CPU Module | MYC-J1028N-8E2D-150-I |
One MYC-J1028X Module |
| MY-CAM002U USB Camera Module | MY-CAM002U | USB Camera Module |
| MY-WIREDCOM RPI Module | MY-WIREDCOM | RPI Mofule for extension of RS232/RS485/CAN |
Hardware Specification
The MYC-J1028X CPU Module is using NXP’s 17 x 17 x 2.46mm, 0.75mm pitch, FBGA448 of fine-pitch ball grid array package Layerscape LS1028A dual-core application processor (LS1028AXN7PQA). The LS1028A processor is equipped with TSN-enabled Ethernet switches and Ethernet controllers to support converged IT and OT networks. Two 64-bit Arm v8 cores provide industrial-controlled real-time processing and virtualization support for IoT edge computing. Integrated GPU and LCD controllers enable human-machine interface (HMI) systems to support new high-speed interfaces.
The main features of Layerscape LS1028A processor are as follows:
- Dual Arm v8 Processors for Industrial Applications
- 4 port Time-Sensitive Networking enabled switch
- 2 Time-Sensitive Networking-capable Ethernet controllers
- GPU and LCD Controller
- Configurable cryptographic offload engines
- Integrated trust architecture
- PCI Express
- CAN Bus
Software Features
MYIR’s MYC-J1028X CPU module is ready to run Linux which is provided with software package. Many peripheral drivers are in source code to help accelerate customer’s designs. The software package provided is characterized as following:
| Item | Features | Description | Source Code Provided |
|---|---|---|---|
| Bootstrap program | RCW | Initializing system clocks, PIN MUX | YES |
| ATF | Switching between secure and unsafe environments, DDR initialization | YES | |
| uboot | u-boot 2020.04 | YES | |
| Linux kernel | Image | Customized based on official Kernel_5.4.47 (Ubuntu) | YES |
| Custom based on official Kernel 5.10.9 (Edge) | YES | ||
| Drivers | MMC | eSDHC driver | YES |
| SPI | SPI driver | YES | |
| I2C | I2C driver | YES | |
| USB Host | USB driver | YES | |
| Ethernet | Gigabit Ethernet driver | YES | |
| DSA Switch | Switch driver | YES | |
| TSN | TSN driver | YES | |
| XPSI | XPSI driver | YES | |
| UART | Serial driver | YES | |
| CAN | CAN driver | YES | |
| GPIO | GPIO driver | YES | |
| RTC | RTC driver | YES | |
| SATA | SATA driver | YES | |
| PCIE | PCIE driver | YES | |
| SAI | SAI driver | YES | |
| DP | DP driver | YES | |
| File system | Ubuntu | Ubuntu file system built on LSDK 20.12 | YES |
| myir-image-full | Edge file system built on Yocto 3.2.1 | YES | |
| Compiler Tool Chain | Cross compiler | aarch64-linux-gnu-gcc | BINARY |
| İşlemci Tipi | : | NXP |