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Author Topic: need a suggation from arm experts  (Read 1558 times)
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aamir
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« on: June 10, 2010, 07:07:29 07:07 »

Hello,

             I want to purchase cost effective arm development kit which has Ethernet,USB,SD card , graphics LCD with touch screen .which board is suitable as i am new to arm microcontroller so please help me .

thanks
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solutions
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« Reply #1 on: June 11, 2010, 06:20:30 06:20 »

NXP was giving eval boards of their ARM-based processors away for free at ESC. 

Means they should be fairly cheap, I'd think.
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ashan
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« Reply #2 on: June 11, 2010, 06:29:53 06:29 »

The best, low cost super board is "Friendly Arm" well supported,
U can purchese from ebay or any local store
see
http://www.thaieasyelec.com/Free-Service-from-ThaiEasyElec/ARM9-mini2440--micro2440-FriendlyARM-Tutorial.html

ashan
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ktek
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« Reply #3 on: October 20, 2010, 09:05:19 09:05 »


a good  low cost board with  those  characteristic , you can find it here:

http://www.embeddedartists.com/products/displays/
(I have bought and tried this)

or here

http://www.armkits.com/product/sbc2410III.asp

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Old_but_Alive
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« Reply #4 on: October 20, 2010, 09:40:01 09:40 »


I have a couple of the old Bluescreen with 2.8" glcd and touchscreen.

$116 + postage.
the software examples that are free  to download, are easy to use. I use the Rowley crossworks compiler, and it works a treat.

http://www.thaieasyelec.net/index.php/ARM/Bluescreen-ARM7-LPC2378-with-2-8-inch-QVGA-TFT-LCD-Touch-Screen/p_2.html


also, Thaieasy's new SUN7 boards look good.

$195 + postage for the 4.3" GLCD full dev system, but there are cheaper options.

http://www.thaieasyelec.net/index.php/ARM/SUN7-Full-Option-LPC2478-Dev-Board-with-Ethernet-and-4-3-TFT-Touch-Screen/p_168.html


Board Hardware
- NXP’s ARM7 LPC2478
- Maximum of 64 MB memory with 2 of 16-bit Micron’s
MT48LC16M16A2P-75 SDRAM (32-bit)
- Connectors for 800x480 pixels (wide screen 7”) TFT LCD and 4-wire
resistive touch screen panel
- SD card socket (SPI interface) supports HCSD (high capacity type)
- On board 8kB EEPROM (the last 128 bytes are reserved for screen
calibrated parameters)
- Serial Port 0 with selectable UART connector (TTL 3.3v with 5v
tolerant) or female DB9 connector (RS232) for command line interface and
in-system programming
- Serial Port 1 with full modem signals on male DB9 connector
- Connectors for UART1 and UART3 TTL-level
- 7 GPIOs on SUN and 24 GPIOs on SUN7
- 1 port ThaiEasyElec’s module connector consisting of SPI and UART
signals from MCU (can be configured as 10 GPIO ports)
- One USB host interface with USB type A connector and power switch
IC LM3526M-L (SUN and SUN7 full-option)
- Built-in DP83848 Ethernet and RJ45 connector (full-option only)
- JTAG connector for programming and debugging
- Connectors for 9-12VDC power supply (DC jack and screw-type)
- Pulse-controlled type buzzer
« Last Edit: October 20, 2010, 09:46:21 09:46 by Old_but_Alive » Logged
scrts
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« Reply #5 on: November 21, 2010, 04:31:35 04:31 »

I was into those FriendlyARM mini2440 boards, however there are NO Samsung microprocessors in stock anywhere! Be sure to check that out nefore Your design plans!
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