I need to learn the ARM MCPU (any core that can help), so I am looking to buy a development board with ARM MCPU with at least the basic stuffs (LEDs, SW, LCD ect...) do you know where i can buy one?
Thanks to any one how at least toke time to read this posting
Thomas.
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L
larwe
An LCD doesn't usually qualify as "basic stuff"...
If you're looking for a low-cost EVB and it's really the ARM /core/ you want to learn, look at Olimex's range of products. You can easily attach a character LCD to one of these.
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David Fowler
Goto
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You will find the Omulex boards and other ARM stuff there.
Goto
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You will find a free development tool there.
C
Chris Hills
In article , snipped-for-privacy@gmail.com writes
Try Maplin RS Farnel Arrow Hero
BTW an LCD is not "basic" but if you want and LCd go for a Sharp board.
\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\
\/\/\/\/\ Chris Hills Staffs England /\/\/\/\/
/\/\/ chris@phaedsys.org www.phaedsys.org \/\/\
\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/
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Alex Gibson
Lot of different arm chips out there.
As someone else mentioned the olimex boards using Philips lpc21xx arm7 chips are quite cheap.
Easiest way to buy the olimex boards to buy is from
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The lpc2138 terminal boards are pretty good (used a few myself)
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has an lpc2119 based board for US$48 + US$12 for lcd Need to get both the base board and arm stamp module
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for lcd
For a tutorial look for Jim Lynch's eclipse and arm gcc tutorial
Alex
R
Rich Webb
In addition to the others already listed, there's the MicroBolt (with a Philips LPC2106) and the dev board from Micromint:
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AFAIK, the sale price for the Microbolt module + dev board is still on. Info at
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There are headers (a 2x7 and a 1x14) for conventional character LCD displays, the usual switches and LEDs, an SPI ADC, a couple of serial level shifters (232 and 232/485), and prototyping area.
Rich Webb Norfolk, VA
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thomas.b36
Hi all,
Thank every body. I still have one question for you: as I browsed all these sites that you've suggested I got lost. These is many cores (MCU's: LPC2000 to LPC2294) for the ARM, which one should I consider?. Like I have mensionned before I am new to ARM MCU and would like to lear this technology and get use to it : architecture & programming.
Thank you so much again.
Thomas.
G
Gene S. Berkowitz
In the Philips (LPC2xxx) family, you need to decide
1) how much memory you need
2) what peripherals you need.
The LPC21xx all operate from internal flash and RAM. There is no external memory bus; practically all of the pins are provided as I/O and/or peripheral connections (counter/timers, UARTs, SPI, I2C, CAN, etc.)
The LPC22xx parts have the External Bus Interface (EBI) which allows them to access external memory (either flash or RAM) in 8-, 16-, or 32- bit widths). All but the smallest LPC22xx also have internal flash.
Both the 21xx and 22xx are ARM7 cores. Philips also recently announced the LPC3180, an ARM9 core:
If you look at the LPC product selector at:
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dex.html
..you will see how the LPC2xxx parts compare.
After you select a part, find a reasonably priced development board that has it.
--Gene
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