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Product overview

The Conclusive Engineering WHLE-LS1 series are high-performance single board computers powered by the NXP QorIQ® Layerscape processors capable of delivering more than 32000 CoreMark® performance.

Layerscape series processors, built on Arm® core technology, extend performance to the smallest form factor - from power - constrained networking and industrial applications to new virtualized networks and embedded systems requiring an advanced data path and network peripheral interfaces.

WHLE-LS1Image Modified

Product Specifications

SoC

NXP Layerscape® SoC variants:

  • LS1026, 2 core ARM® Cortex-A72® 1.8 GHz CPU with DPAA

  • LS1046, 4 core ARM® Cortex-A72® 1.8 GHz CPU with DPAA

  • LS1048, 4 core ARM® Cortex-A53® 1.4 GHz CPU with DPAA2

  • LS1088, 8 core ARM® Cortex-A53® 1.6 GHz CPU with DPAA2

Memory

1x SO-DIMM socket supporting DDR4 SDRAM with ECC (up to 2100 MT/s)

Ethernet

  • 4x 1 Gbit/s RJ45

  • 2x 10 Gbit/s SFP+

Mass storage

  • 4-64GB eMMC

  • 16 MB QSPI NOR Flash

  • 8 KB EEPROM

PCIe

  • M.2 Key-M 2280 D4 PCIe 3.0 x2 NVMe with I2C

  • M.2 Key-M 2280 D5 PCIe 3.0 x1 NVMe with I2C

  • M.2 Key-E 2230 D5 PCIe 3.0 x1 NVMe with USB 2.0, I2C, UART

USB

  • 1x or 2x USB A 3.0 (host mode)

Debug

  • Conclusive Developer Cable connector providing access to:

  • - System UART

  • - JTAG port

  • - System I2C bus

  • 1x USB Micro-B 2.0 console port (System UART)

Software support

  • Linux 4.14 to 5.16 and newer

  • Ubuntu 20.04 LTS

  • U-Boot

  • UEFI EDK2

  • Buildroot

  • Yocto and other distributions on request

  • FreeBSD 13 on request

Additional features

  • RTC with CR2032 back-up battery

  • Reset button

  • Power switch

  • Boot source selector DIP switch

  • 2x two-color status LED

  • Two channel fan controller

  • 3 pin and 4 pin fan connectors

  • GPIO connector

  • External I2C (3.3 V)

Power supply

12 V DC, 7 A, 2.5 x 5.5 mm barrel connector

Dimensions

130 x 130 mm

Variants

Variant name

SoC

Cores

Max CPU clock

Packet processing engine

WHLE-LS1026A

NXP LS1026A

2x Cortex-A72

1.8GHz

DPAA

WHLE-LS1046A

NXP LS1046A

4x Cortex-A72

1.8GHz

DPAA

WHLE-LS1048A

NXP LS1048A

4x Cortex-A53

1.6GHz

DPAA2

WHLE-LS1088A

NXP LS1088A

8x Cortex-A53

1.6GHz

DPAA2

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