SystemBase Eddy: Embedded-Linux CPU Modules built around Atmel ARM eMPUs
- SystemBase Eddy CPU
Overview
SystemBase Eddy are small Linux-ready embedded device server modules built around different Atmel ARM core processors. Eddy-CPU supports RS232, RS422 and RS485 interfaces at rates up to 921.6 kb/s.
SystemBase Eddy modules overview chart
feature | Eddy v2.0 | Eddy v2.1 | Eddy v2.5 |
|---|---|---|---|
CPU core | AT91SAM9260 | AT91SAM9260 | AT91SAM9G20 |
core clock frequency [MHz] | 180 | 210 | 400 |
Flash [MB] | 4 / 8 | 8 | 8 |
SDRAM [MB] | 32 | 32 | 32 |
address bus [bit] | 16 | 19 | 19 |
data bus [bit] | 8 | 16 | 16 |
Ethernet PHY | 10/100 | 10/100 | 10/100 |
UARTs | 2 | 4 | 4 |
real time clock | no | yes | yes |
header [pin] | 108 | 144 | 144 |
GPIOs (max) | 30 | 56 | 56 |
wireless (addons) | - | WiFi; | WiFi; |
SPI | • | • | • |
I2C | • | • | • |
MCI | MMC 3.11; | MMC 3.11; | MMC 3.11; |
ADC | - | 4 | 4 |
Dimensions [mm] | 25 x 42.0 x 6.2 | 25 x 48.5 x 6.2 | 25 x 48.5 x 6.2 |
Weight [g] | 7.0 | 8.3 | 8.3 |
Operating System | Lemonix | Linux 2.6.x | Linux 2.6.x |
SystemBase Eddy versions
Modules are available in the following versions.
Eddy v2.5 Series
The Eddy v2.5 modules are built using an Atmel AT91SAM9G20 eMPU (ARM-based) with 400 MHz clock and MMU (Memory Management Unit). They feature 8 Mbyte Flash, 32 Mbyte SDRAM, 19-bit address and a 16-bit data bus interface, 56 programmable GPIO pins, and run the standard Linux kernel 2.6.
A Development Kit as well as a development environment including a cross-compiler, simple code, documentation and Eclipse based IDE (LemonIDE) are available to accelerate integration and customization process. [more...]
Eddy v2.1 Series
The Eddy V2.1 modules are built using an Atmel AT91SAM9260 eMPU (ARM-based) with 210 MHz clock and MMU (Memory Management Unit). They feature 8 Mbyte Flash, 32 Mbyte SDRAM, a 19-bit address and a 16-bit data bus interface, 56 programmable GPIO pins, and run the standard Linux kernel 2.6.
A Development Kit as well as a development environment including a cross-compiler, simple code, documentation and Eclipse based IDE (LemonIDE) are available to accelerate integration and customization process. [more...]
Eddy v2.0 Series
The Eddy v2.0 modules are built with an Atmel AT91SAM9260 eMPU The Eddy v2.0 modules are built using an Atmel AT91SAM9260 eMPU (ARM-based) with 180 MHz clock and MMU (Memory Management Unit).
They feature 4 Mbyte Flash, 32 Mbyte SDRAM, a 16-bit address and a 8-bit data bus interface, 16 programmable GPIO pins, and operate under the embedded Linux Lemonix (Kernel 2.6.x).
A Development Kit as well as a development environment including cross-compiler, simple code, documentation and Eclipse based IDE (LemonIDE) are available to accelerate integration and customization process. [more...]
Eddy v1.x Series (obsolete)
The Eddy v1.x modules are based on a 32-bit ARM9 CPU with 168 MHz Clock and without MMU (Memory Management Unit).
They feature 4 Mbyte Flash memory, 8 Mbyte SDRAM, an 8-bit address and an 8-bit data bus interface, 17 programmable GPIO pins and operate under the embedded Linux (Kernel 2.4.x) System.
A Development Kit, as well as a development environment including cross-compiler, simple code, documentation and tools are available to accelerate integration and customization process. [more...]