Evix Board 5

Our most complex evaluation board, the EB5 provides everything needed to develop, implement and test a variety of complex applications that utilize our 8-, 16- and 32-bit microcontrollers (i.e. R8051XC2, C68000) as well as 16- and 32-bit DSP IP cores (i.e. C32025, C32025TX) .
All of these IP cores may be further combined with a number of advanced peripherals (USB, Ethernet) and proprietary software IP for straightforward application development.
The ten layer PCB design results in a highly compact profile while maintaining rich functionality.
A choice of on-board FPGA chips (see table below) allows prototyping of complex systems without additional adapters. However, availability of extension headers along with on-board 32-bit address & data buses enables use of adapters containing other, bigger FPGAs if necessary.

Applications:

Software development
Test and evaluation purposes
Builing demonstration systems

Main features:

Memory Subsystem Support

• SRAM 2MB - configurable bank A: 512K x 32-bit or 1M x 16-bit or 2M x 8-bit
• SRAM 2MB - configurable bank B: 512K x 32-bit or 1M x 16-bit or 2M x 8-bit
• FLASH 2MB - configurable as 1M x 16-bit or 2M x 8-bit
• NAND-FLASH 8-bit,16-bit
• SDRAM 16M x 32-bit
• IDE hard disk interface
• Compact Flash interface

Peripheral controller support (physical layers & connectors)

• USB 2.0 OTG supports USB2.0 & USB1.1 device controllers
• Ethernet 10/100/1000
• RS-232
• CAN
• I2C interface
• 8 pairs of unassigned connectors

User Interaction

• VGA device for graphic mode (24-bit up to 80MHz DAC)
• LCD display (text or graphical)
• Two PS/2 socket to connect PC keyboard and PC mouse
• 8 LEDs
• 8 DIP-switches
• 6 pushbuttons
• Buzzer

Configurability

• On-board selectable power supply 1,25…11V (along with available fixed voltages 12, 5, 3.3, 1.8, 1.5 V)
• Scalable frequency of clocks, from 8 MHz to 100 MHz, configurable from Host PC computer

Debug support

• Nexus 5001 Debug Support interface
• Connectors for scopes & digital analyzers

Extensions

• Four expansion headers with 180 general-purpose I/O and power output that enable daughter board mounting
• Main features and settings configurable from Host PC over USB2.0 connection
• The EB5 resources are accessible directly via Windows or Linux file system.