Computer-on-Module COM-SPEAR1340
The COM-SPEAR1340 Computer-on-Module board can serve as a building block in a wide variety of embedded applications. The computer on module board provides access to most of the peripherals available at ST SPEAR1340 system-on-chip device.
The SBC-SPEAR1340 single board computer provides an off-the-shelf complete solution for your computer based multimedia application. It brings Dual-Core Cortex A9 power with lots of peripherals in a very small Nano-ITX motherboard form factor - 120x120 mm (4.7x4.7 inch).
The COM-SPEAR1340 computer-on-module is based on the powerful dual-core ARM Cortex A9 system-on-chip processor with advanced multimedia capabilities. It has built-in high performance 2D/3D GPU, hardware video encoder and decoder and video input parallel port, with alternate configuration for 4 camera interfaces.
In addition to the standard set of peripherals (LCD, Gigabit Ethernet, PCIe 2.0, 3Gb/s Serial ATA, memory card interfaces, etc.) COM-SPEAR1340 system on module provides access to 4 camera interfaces, 2 USB 2.0 Host ports + 1 USB 2.0 OTG port (with integrated PHY) and has support for second LCD (LVDS) in some of the modifications.
The COM-SPEAR1340 computer-on-module can interface various peripherals through I2C interface. You can use USB to I2C adapters to debug the I2C interface.
| Processor | SPEAr1340 - Dual-core Cortex A9 HMI embedded MPU |
| 32+32 KB L1 caches per core, with parity check | |
| Shared 512 KB L2 cache | |
| Accelerator coherence port (ACP) | |
| Memory |
DDR3 up to 8Gbit
|
| NAND FLASH 16Gbit | |
| Display | LCD display controller, incl.support for Full HD, 1920 x 1080, 60 Hz, 24 bpp |
| Optional second display with LVDS interface | |
| High-perf. 2D/3D GPU, up to 1080p | |
| Hardware video decoder: multistandard up to 1080p, JPEG | |
| Resistive touchscreen interface | |
| Video Input | Video input parallel port, with alternate configuration for 4 x camera interfaces |
| Hardware video encoder: H.264 up to 1080p, JPEG | |
| Ethernet | Gigabit / Fast Ethernet port (external GMII/RGMII/MII/RMII PHY) |
| Optional PHY assembled on the computer-on-module board | |
| Connectivity | 2 x USB 2.0 Host ports (integrated PHY) |
| 1 x USB 2.0 OTG port (integrated PHY) | |
| 2 x I2C bus controllers, master/slave |