The OK-MX952x-C development board is a highly integrated evaluation platform powered by the FET-MX952x-C SoM based on the NXP i.MX952 processor. Designed for edge AI, Industry 4.0, and automotive eCockpits, it leverages Cortex-A55 and Cortex-M7 cores, a high-performance NPU, and ASIL-B/SIL2 functional safety.
To accelerate prototyping, the carrier board routes out a comprehensive suite of peripheral interfaces. For multimedia, it features MIPI DSI (up to 4K@30fps), dual-channel LVDS, and a MIPI CSI camera input. Networking and industrial communication are exceptionally robust, offering dual Gigabit Ethernet, onboard dual-band Wi-Fi & Bluetooth 5.0, a Mini PCIe slot for 4G LTE, alongside three CAN FD ports and two RS485 interfaces.
Furthermore, the board provides extensive expansion capabilities through a standard PCIe 3.0 x1 slot, multiple USB 2.0 Host/OTG ports, an 8-channel SARADC, and a dedicated Type-C debug port. Having passed rigorous environmental and stability testing, the OK-MX952xx-C guarantees reliable operation to significantly shorten your product's time-to-market.
FET-MX952x-C SoM
Safety Features
i.MX 952 series has safety features that comply with the ISO 26262 ASIL-B and IEC 61508 SIL-2 functional safety standards
to support basic safety measures in automobiles and functional safety in
industrial control systems.
Multicore Heterogeneous Architecture
i.MX952xx series features ARM Cortex-A55 high-performance cores along with a Cortex-M7 real-time core,
delivering both high computing performance and precise real-time control.
High-performance GPU
The advanced ARM Mali-G310 GPU supports OpenGL® ES 3.2, Vulkan® 1.2, and OpenCL 3.0, delivering stunning graphics and exceptional computing performance.
With the ability to manage two independent output streams, it offers versatile functions such as image rotation, resizing, color space conversion,blending, raster operations (ROP), scaling, distortion correction, and linear illumination.
High Computing Power to Empower Edge Applications
The i.MX952xx chip integrates a built-in Neural Processing Unit (NPU) with a high computing power of up to 2 TOPS,
which enables excellent machine learning and deep learning capabilities, providing robust support for edge computing applications.
Rich CPU Interfaces
High Definition Decoding and Display Enhancement
The i.MX952x chip supports H.264 encoding & decoding and H.265 decoding with resolutions up to 4K, easily meeting the demands of playing high-definition videos.
At the same time, the chip also utilizes advanced display enhancement technology,which can further improve the contrast and color saturation of the picture, giving users a more stunning visual experience.
ISP Significantly Enhances Image Quality
The ISP technology integrated into the i.MX952x chip supports various image sensors and is optimized for different application scenarios.
Whether it's for industrial inspection, robot vision or autonomous driving applications, the i.MX952xx can provide clear and accurate image data.
Continuously Updated User Profiles
Broad Industry Applications
In multiple industries including industrial, medical, power, automotive transportation, environmental monitoring, smart cabins,
and IoT, the FET-MX952xx-C SoM, with its high performance, multifunctionality, and industrial-grade advantages, coupled with Forlinx's competitive pricing
and comprehensive after-sales technical support, will help your products quickly enter the market and stay ahead in the industry.
▊ FET-MX952xx-C SoM Parameters
| Specifications of the FET-MX952xx-C SoM | ||
|---|---|---|
| Processor | NXP i.MX952 | |
| CPU: 4 × Cortex-A55 @ 1.7 GHz | ||
| Cortex-M7: 800 MHz | ||
| Cortex-M33: 333 MHz | ||
| NPU: 2 eTOPS | ||
|
GPU: Mali-G310 OpenGL ES 3.2, Vulkan 1.2, OpenCL 3.0 |
||
|
VPU: Hardware decoding: H.264 and H.265, up to 4K @ 60 fps Hardware encoding: H.264 and H.265, up to 4K @ 30 fps |
||
| RAM | 2 GB / 4 GB / 8 GB LPDDR4X | |
| ROM | 64 GB eMMC | |
| Operating Voltage | 12 V DC | |
| Operating Temperature | Industrial grade: -40°C to +85°C | |
| Connector Type | Board-to-board (B2B) connectors (4 × 80-pin, 0.5 mm pitch, 2.0 mm mating height) | |
| Operating System | Linux 6.18 | |
| Flashing | TF card (MicroSD) / USB OTG | |
▊ SoM Function Parameters
| Functional Specifications of the FET-MX952xx-C SoM | ||
|---|---|---|
| Function | QTY | Spec. |
| JTAG | 1 | 4-pin JTAG debugging interface |
| UART | ≤8 | Baud rate up to 5 Mbps |
| SPI | ≤8 | Supports both master and slave modes |
| XSPI | ≤1 | Supports 2 × Serial NOR flash and Serial NAND flash |
| CAN-FD | ≤3 | Supports ISO 11898-1 and CAN 2.0B |
| SAI | ≤5 | — |
| SD Card | ≤1 | Supports SD Card 3.0 |
| SDIO | ≤1 | Supports SDIO 3.0 |
| ADC | ≤8 | 1 × 12-bit, 8-channel ADC with a sampling rate of 1 MS/s |
| 1 Gbps Ethernet | ≤2 | Supports 1.8 V RMII/RGMII and TSN |
| 1 Gbps Ethernet | ≤1 | Supports SGMII; multiplexed with PCIe |
| USB 2.0 | 2 | Supports USB host or USB device mode |
| PCIe | 1 | Supports PCI Express Gen 3 |
| MIPI-DSI | ≤1 |
1 × 350 MHz, 4-lane MIPI-DSI interface, up to 2.5 Gbps Supports 4K @ 60 Hz or 3840 × 1440 @ 60 Hz |
| MIPI CSI-2 | ≤2 | 1 × 4-lane or 2 × 2-lane configuration |
| LVDS | 1 |
Supports resolutions up to 1080p @ 60 Hz 2 × 4-lane or 1 × 8-lane configuration |
| IIC | ≤7 | — |
| PDM | ≤1 | Supports an 8-channel microphone interface |
| SPDIF | ≤1 | — |
| PWM | ≤6 | — |
| GPIO | ≤n | — |
Note*: The parameters listed above are based on hardware design or theoretical CPU limits. Interfaces may be multiplexed; numbers represent maximum theoretical availability.
▊ OK-MX952xx-C Carrier Board
▊ Development Board Function Parameters
| Functional Specifications of the OK-MX952xx-C Development Board | ||
|---|---|---|
| Function | QTY | Spec. |
| LVDS | 1 | Dual-channel, 8-bit LVDS; supports up to 1080p @ 60 Hz |
| MIPI DSI | 1 |
4 lanes; up to 2.5 Gbps per lane Supports up to 4K @ 30 fps or 3840 × 1440 @ 60 fps |
| Ethernet | 2 | 10/100/1000 Mbps auto-negotiation; both ports use RJ-45 connectors |
| TYPE-C (DEBUG) | 1 | Converts UART1/2/3 to USB for debugging the Cortex-A55, Cortex-M33, and Cortex-M7 cores |
| TYPE-C (USB1) | 1 | USB 2.0 Type-C interface with OTG support |
| USB Host | 3 | Expanded via a hub; USB 2.0, up to 480 Mbps |
| PCIe 3.0 | 1 | Exposed through a standard PCIe x1 slot; supports Root Complex (RC) and Endpoint (EP) modes |
| TF | 1 | Supports the SD 3.0 protocol with a 4-bit data bus |
| MIPI CSI | 1 | Supports the OV13850 camera |
| Wi-Fi & Bluetooth | 1 |
Onboard AW-CM358SM module; 2.4 GHz / 5 GHz dual-band Wi-Fi, Bluetooth 5.0, and audio functionality Wi-Fi uses 1 × SDIO interface Bluetooth uses 1 × UART interface Audio uses 1 × I²S interface |
| RTC | 1 | Onboard CR2032 battery maintains timekeeping when power is off |
| SPI | 1 | SPI3 exposed through a pin header |
| KEY | 7 | Includes reset, sleep, power on/off, and 4 user-defined keys |
| Audio | 3 |
1 × 4-pole headset jack with headphone (HP) and microphone (MIC) connections 1 × onboard independent electret microphone 1 × dual-channel speaker interface |
| CAN | 3 | CAN FD interfaces with protection circuitry; supports CAN 2.0B; up to 5 Mbps |
| RS485 | 2 | Automatic transmit/receive control with protection circuitry |
| SARADC | 8 | 1.8 V; a slide potentiometer on the carrier board facilitates testing |
| 4G | 1 | Mini PCIe interface compatible with the EC20 module for 4G internet access |
| BUZZER | 1 | Buzzer |
| JTAG | 1 | Used for debugging all cores |
| QSPI FLASH | 1 | Flash memory connected through a 4-bit XSPI interface |
| TAMPER | 1 | Tamper detection interface exposed through a pin header |
| FAN | 1 | Fan interface for SoM heat dissipation |
| LED | 4 | User-defined LEDs; multiplexed with the user-defined buttons |
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