Aeroflex GR-UT699, Руководство пользователя

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8 GR-UT699 Development Board
User Manual
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One Serial UART interface (RS232)
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Ethernet
•
JTAG - DSU
•
Two CAN bus interfaces
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Four Spacewire interfaces
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Serial DSU UART (Mini-AB USB connector)
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16 pins General Purpose I/O Port
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Push Buttons for RESET and BREAK
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LED indicators
To enable convenient connection to the interfaces, the connector types and pin-outs are
compatible with the standard connector types for these types of interfaces.
Additionally the board is equipped with a 32 bit Master/target PCI interface via standard
Compact PCI Connector interface on the back edge of the PCB.
The PCB contains the following main items as detailed in section 2 of this document:
•
UT699RH ASIC
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Memory
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SRAM 80 Mbit
(1 banks x 2Mword x 40 bit, typ. 10ns)
(optional second bank is not fitted as standard)
•
SDRAM SODIMM socket
(up to 64Mword x 40 bit with 512Mbyte module)
•
FLASH 128Mbit
(4M x 32 bit, typ. 90ns)
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EEPROM DIL32 socket
(1 bank x 1Mbit, organised x8 bit wide)
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additional memory via memory expansion connector
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Interfaces
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two CAN interfaces
•
four Spacewire LVDS electrical interfaces
•
one serial UART (RS232) interface
•
10/100MBit Ethernet PHY
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DSU - Serial (over USB Converter) interface
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DSU - JTAG (over JTAG connector) interface
•
GPIO (16 signals) general purpose input/output port
•
Power, Reset, Clock and Auxiliary circuits
1.2 References
RD-1 GR-UT699_schematic.pdf, Schematic
RD-2 GR-UT699_assy_drawing.pdf, Assembly Drawing
RD-3 UT699RH Datasheet
RD-4 GR-MEZZ Technical Note , Technical Note about Mezzanine connectors
© Aeroflex Gaisler AB March 2013, Rev. 0.6