Difference between revisions of "Zedboard"
(create a page for zedboard and xilinx zync based boards as zedboard.org won't allow wikis - all has to be approved by avnet --~~~~) |
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GNU compiler | GNU compiler | ||
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==Android== | ==Android== |
Revision as of 20:46, 21 August 2012
Contents
Zedboard
xilinx zynq 7000 chip XC7Z020-CLG484
512MB DDR 3
256 Mb Quad-SPI Flash
sd card
10/100/1000 Ethernet 2x usb 2 OTG, 2x can 2.0B, 2x I2C, 2x SPI, 4x 32b gpio
Zynq Z-7020
Dual Arm Cortex A9MP hard cores at up to 667MHz with Neon FPU
Artix 7 fpga 85k logic cells with 140 36kb block ram blocks , 220 dsp slices ans 2x 12bit adcs (up to 17 differential inputs)
Hardware
The zedboard Board is a single-board computer based on Xilinx's Zynq device family. It uses a Xilinx Zynq Z-7020 Zynq device (dual core ARM Cortex-A9 cores ~800MHz paired with a xilinx Artix 7 fpga). See Zynq features for more processor features. [Price is USD 299 academic , USD 395 commerical ].
Components
Manual
Schematic
Clocking
The board clock is
Power management
Displays
HDMI 1080p
8bit VGA
on board 128 by 32 oled
Availability
Academic availability from Digilentinc and distributors
Commercial and others from avnet
Adapters
Expansion boards
pmod boards from digilentinc or fmc cards (lpc)
There is an eaglecad library in the zedboard forums for the connectors.
JTAG
on board usb jtag onboard header for jtag
RS232
OTG
User button
Operating systems
Linux
ARM Linux supported by the Xilinx Embedded Development Kit
GNU compiler
Possible version of yocto
Android
Commercial port available ??? for other Zynq board
no community projects ??
Bare to the metal
Supported by xilinx tools (GNU compiler)
see section 2.1.3 Hello World http://www.xilinx.com/support/documentation/sw_manuals/xilinx14_1/ug873_zynq_ctt.pdf
SD boot
sd card for booting linux or android