LEC-PX30SMARC short size CPU module with Rockchip PX30 quad-core ARM Cortex-A35
- Manufacturer
LEC-PX30 is a Computer-on-Module compliant with SGET SMARC Specifications v2.0, in 82 x 50 mm short size format, designed for low-power ARM embedded devices: compact HMIs, IoT nodes, data acquisition and prototyping with the I-Pi SMARC PX30 starter kit. Software support covers Yocto Linux BSP and Debian Linux, with Android 8.1 on request.
On the video side, the default output is 4-lane MIPI DSI up to 1080p@60fps, with single channel 24-bit LVDS up to 1280x800@60fps as a build option; camera input is 4-lane MIPI CSI. Debug goes through a 30-pin flat connector exposing JTAG, BMC access and power testpoints.
Available configurations: LEC-PX30-Q-1G-16G-R, -2G-16G-R and -4G-32G-R for the Rugged range; LEC-PX30-Q-1G-0G-CT, -1G-16G-CT, -2G-0G-CT, -2G-16G-CT and -4G-32G-CT for the standard range.
At a glance
- Integrated Mali-G31 GPU
- CAN FD up to 8 Mbps
- ARMv8 Cryptography Extensions for IoT security
- SEMA Board Controller with watchdog timer
- eMMC up to 64 GB, build option
Technical specifications
| Processor | Rockchip PX30 with Quad-core ARM Cortex-A35 |
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| RAM type | DDR3L(optional) |
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| Storage | 1× SDIO (4-bit) compatible with SD3.0, MMC ver. 4.51eMMC 16, 32 or 64 GB (build option) |
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| Video outputs | MIPI DSI 4× lanes at max. 1080p@60fps display output (default)LVDS single channel 24-bit at max. 1280x800@60fps (build option) |
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| Ethernet ports | 2× 10/100Mbps LAN |
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| CAN bus | Supports CAN2.0B only or mixed CAN2.0B and CAN FD mode, data bit rate up to 8 Mbps |
| Serial interfaces | 2× UART interfaces SER0 and SER2 (TX/X/CTS/RTS) |
| Digital I/O | 12× GPIO with interrupt, 1× GPIO with PWM · 10× GPIO |
| Other I/O | Provides JTAG, BMC access; UART, power testpoints; diagnostic LEDs, Power, Reset, Boot configuration2× SPI (one occupied by SPI-to-CAN controller )Four I²C interfaces |
| Audio | 2× I²S interfaces with audio resolution from 16-bits to 32-bits and sample rate up to 192KHz (see Audio Codec support) |
| USB ports | 4× USB 2.0, 1× USB OTG |
| Architecture standard | SMARC |
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| Board function | CPU module |
| Power consumption | 1.5–5 W |
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| Dimensions | SMARC short size module, 82mm x 50mm |
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| Operating temperature | 0–60 °C-20–85 °C(optional) |
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| Operating systems | LinuxAndroid(optional) |
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Data extracted from the manufacturers' technical sheets: the official product spec sheet remains the reference for final confirmation.
Documentation
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