Produktbeskrivning
A20-OLinuXino-LIME2 looks similar to both A20-OLinuXino-LIME and to A10-OLinuXino-LIME. The three major differences between A20-OLinuXino-LIME2 and A20-OLinuXino-LIME are:
* LIME2 has gigabit Ethernet (GbE), compared to the standard 100Mb Ethernet of the LIME
* LIME2 design provides double the RAM memory, compared to the LIME design (1024 vs 512)
* Much better routing of DDR3 memory.
* Increased the number of layers from 6 in LIME to 8 in LIME2
* Corrected pinout of the LCD connector
The A10 and the A20 processors are pin-to-pin compatible. Because of the processor, software-wise the board is closer to A20-OLinuXino-LIME than to the A10-OLinuXino-LIME. This resemblance to other designs definitely might speed the development on the board - a lot of software written for A20-OLinuXino-LIME might work out-of-the-box with A20-OLinuXino-LIME2. Additionally, pinout tables, GPIO maps, etc released for A20-OLinuXino-LIME would apply to A20-OLinuXino-LIME2 (except for the LCD display connector, which has a different layout compared to both A20-OLinuXino-LIME and A10-OLinuXino-LIME).
A20-OLinuXino-LIME2 features:
* A20 Cortex-A7 dual-core ARM Cortex-A7 CPU and dual-core Mali 400 GPU
* 1GB DDR3 RAM memory
* 1 gigabit native Ethernet
* SATA connector with 5V SATA power jack
* HDMI FullHD 1080p
* 2x USB Low-Full-High-Speed hosts with power control and current limiter
* USB-OTG with power control and current limiter
* LiPo Battery connector with battery-charging capabilities
* LCD connector compatible with with 4.3", 7.0", 10.1" LCD modules from Olimex
* 160 GPIOs on three GPIO connectors
* MicroSD card connector
* DEBUG-UART connector for console debug with USB-SERIAL-CABLE-F
* status LED
* Battery charge status LED
* Power LED
* 2KB EEPROM for MAC address storage and more
* 2 BUTTONS with ANDROID functionality + RESET button
* 2 mount holes
* 5V input power supply, noise immune design
* PCB dimensions: 84 x 60 mm
* LIME2 has gigabit Ethernet (GbE), compared to the standard 100Mb Ethernet of the LIME
* LIME2 design provides double the RAM memory, compared to the LIME design (1024 vs 512)
* Much better routing of DDR3 memory.
* Increased the number of layers from 6 in LIME to 8 in LIME2
* Corrected pinout of the LCD connector
The A10 and the A20 processors are pin-to-pin compatible. Because of the processor, software-wise the board is closer to A20-OLinuXino-LIME than to the A10-OLinuXino-LIME. This resemblance to other designs definitely might speed the development on the board - a lot of software written for A20-OLinuXino-LIME might work out-of-the-box with A20-OLinuXino-LIME2. Additionally, pinout tables, GPIO maps, etc released for A20-OLinuXino-LIME would apply to A20-OLinuXino-LIME2 (except for the LCD display connector, which has a different layout compared to both A20-OLinuXino-LIME and A10-OLinuXino-LIME).
A20-OLinuXino-LIME2 features:
* A20 Cortex-A7 dual-core ARM Cortex-A7 CPU and dual-core Mali 400 GPU
* 1GB DDR3 RAM memory
* 1 gigabit native Ethernet
* SATA connector with 5V SATA power jack
* HDMI FullHD 1080p
* 2x USB Low-Full-High-Speed hosts with power control and current limiter
* USB-OTG with power control and current limiter
* LiPo Battery connector with battery-charging capabilities
* LCD connector compatible with with 4.3", 7.0", 10.1" LCD modules from Olimex
* 160 GPIOs on three GPIO connectors
* MicroSD card connector
* DEBUG-UART connector for console debug with USB-SERIAL-CABLE-F
* status LED
* Battery charge status LED
* Power LED
* 2KB EEPROM for MAC address storage and more
* 2 BUTTONS with ANDROID functionality + RESET button
* 2 mount holes
* 5V input power supply, noise immune design
* PCB dimensions: 84 x 60 mm
