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LPC2148 vs AT91SAMS256 New in the ARM Wolrd: Need To choose!   [6 Articles]

Hi Everybody! Im a new in the world of ARM, im previosly use 8051-compatible form Atmel, Z8000 & PIC's. I need to choose between NXP LPC2148 and ATMEL AT91SAMS256, two uC ...

Will atmel SAM-ICE work on the nxp microcontroller board   [3 Articles]

I was given a atmel SAM-ICE which is used on the atmel arm 7 controller. I wonder will it work with the nxp evaluation boards ? I am thinking about getting a keil eval board. ...

ATMEL USB

HI Does anyone has worked with Atmel AT89c5131 uC. I m facing sm problems in developing PC programs for the above which will communicate through USB port Plz HELP ...

SPI interface to Atmel DataFlash   [3 Articles]

Hi I am trying to interface the lpc2124 with a SPI atmel DataFlash.I am operating the SPi at 2MHz an dMODE 3 and i am able to get the status register.But i am not able to read o...

Re: ARM7+4UART+FLAHS?   [2 Articles]

The Atmel AT91SAM7A3 has four UARTs. There are three fully functional USARTs and a Debug Unit (I wish Atmel would change its name). The Debug Unit is a UART (not USART) with...

Re: LPC214x or AT91SAM7Sxx?   [2 Articles]

This is the best comparison I've seen of these popular families. I didn't see you mention Ethernet but maybe that's not a concern for you. The AT91SAM7X256 should be out...

Atmel SAM ARM7s   [2 Articles]

Hi Paul, I was speaking to a customer the other day (with my FAE hat on!) about ARM7s and recommending your compiler. It looks quite likely he's going to use on...

converting Atmel design to NXP design   [3 Articles]

I have some codes and projects from Atmel Arm processors. Most are C codes. How complicated will it be to convert this to NXP processors ? I am new to embedded programming. ...

Re: Program xilinx CPLD by LPC2292 Jtag   [2 Articles]

> 3a. Program xilinx CPLD by LPC2292 Jtag > Posted by: "fabicenn" f...@tin.it fabicenn > Date: Mon Sep 18, 2006 1:33 am (PDT) > Hi I'm a begineer in LPCxxxx programming,...

Annoying Problem With SPI interface to Atmel Dataflash   [8 Articles]

Hi- I am having probles with the LP32138 SSP (SPI) interface to an Atmel dataflash (AT45DB161). I believe it has to do with the chip select implementation. To read the statu...

Re: LPC Boot Loader Internals   [2 Articles]

> While it takes just one test to show a security vulnerability, is not > feasible (or valid) to claim a system is secure (or assure quality) by > testing alone. ...

Re: Re: LPC2106 Refuses to Enter Primary JTAG Debug Mode   [2 Articles]

Just a note that AT91SAM7A2 has 4 CAN ports. http://www.atmel.com/dyn/products/product_card.asp?part_id=3397 -- Doug ...

LPC 2103 in DIL40 pin compatible with Atmel 8515 and others

I have made the 40 pin modul with LPC2103. It is pin compatible with many atmel 8515 and 51 microcontrolers. These means that SPI UART and other peripherals is where in shoul...

Fwd: Is LPC2xxx shock resistant?

Hello! I heard that LPC chips are suceptible to damages caused by bad voltage on some pins when chip is turned off etc, while atmel arm cores are not. I didn't test it myse...

Re: Re: Charging Lead Acid Batteries

On Mon, May 26, 2008 at 08:15:05PM +1000, Grant Brown wrote: > Hi Bob, > > Thanks for the info, > > I had thought that there would be a algorithm available that I could...

Re: LPC3000

Hello, I just came from Nürnberg. Philips demonstrated development board with Linux. There was also atmel with ARM9. Just two photos... LPC3000: http://www.feltna.com/media...

Re: Pleo at ARM product shown at development conference   [2 Articles]

--- In l...@yahoogroups.com, Alex Svetek wrote: > > bobtransformer wrote: > > I wonder whos ARM chip they're using ?? > > > It is Atmel ARM7 inside. > Look a...

RE: PWM width detection   [3 Articles]

Hi J, > Does anyone have any code examples of how I can use a LPC2138 to detect > the width of the positive pulse in a PWM signal. I know I can use the > timer circuit and dete...

Non-LPC (was Re: LPC2xxx vs STR71x heresy?)   [3 Articles]

--- In , "Paul Curtis" wrote: > Hi, > > > I think Leon made it pretty clear that there are 1. ARM > > groups not dedicated to an implementation...

Re: UART TX FIFO and INTs problem - SOLVED   [5 Articles]

At 02:22 PM 2/22/04 -0500, you wrote: >At 10:13 AM 2/22/04 -0600, you wrote: > >As a side note. The disabling and restoring of the global interrupt > >flag in the...

New user group about ATMEL USB products

Hello all ! I have recently set up a discussion group about Atmel USB products in particulary the AT43USB370/380 host controllers. The link to the group is...

interesting info from Atmel   [8 Articles]

Hi, you may be interested in the recent rumor spead in comp.embedded.arch: Just FYI, ATMEL has updated the Flyer The new members of the AT91SAM7Sxx w...

Re: port timing   [2 Articles]

--- In lpc2000@lpc2..., "Gennady Palitsky" wrote: > Thanks a lot for the reference. > Too bad it's not documented anywhere in Philips' papers. I o...

FAT/wear-levelling code   [7 Articles]

Hello, I am developing an application on a LPC2366 ARM based board that needs=20 large storage capabilities. This board has an external flash memory=20 (ATMEL 45DB161D-2Mega)....

Atmel SAM7   [4 Articles]

Hello. Atmel has recently announced their SAM7 line product of smart ARM uCs ( http://www.at91.com/www/phpBB2/viewtopic.php4?t=24 ). Specs are very simi...

RE: Re: interesting info from Atmel / STM / Analog devi ces   [6 Articles]

RE: [lpc2000] Re: interesting info from Atmel / STM / Analog devices Rgd. Atmel AT91 packaging - there's a new selection guide (SAM - "Smart ARM Micro...

Re: Simple menu code for LCD and 4 buttons?

Let me answer this one myself: the AVR code for the Butterfly has a decent state machine driven menu. It's very small and well written. http://www.atmel.com/d...

Wiggler JTAG interface   [4 Articles]

I'm trying to get a Wiggler working on my prototype, without any success. 8-( The connections I'm using are basically the same as on the Atmel EB01/EB40 board,...

Selecting Microcontrollers   [3 Articles]

Hi, I had also working on LPC2138. But now main intension, is to know, how to choose a micro. for an application. This is very important in the business point of view...

lpc2130 ?

Hi Does anyone know something about this device ? Maybe with USB on the device. It is to be supported by IAR ARM compiler by release in June... see EWARM...

Re: ARM7 flash MCU goes for under $3

Hi Charles, looked into the Atmel devices as well. Impressive pricing, unfortunately the number of I/O pins suffered badly when simplifying the devices. As ...

Re: Cortex-M3 from NXP? - race between NXP and Atmel to join ST and Luminary?

--- In l...@yahoogroups.com, "elektrknight" wrote: > > Hi, > > > > > NXP will release LPC1000 family based on Cortex-M3 in the end of > this > > year(Q3/4)...

Re: Re: Multiple USB Targets?   [2 Articles]

Dear Xiaofan, thanks for the information, good to know that we will get the usual USB implementation problems only and not extraordinary ones when we start with the project ...

Re: With all the new options, is ARM 7/9 still worth investment?   [2 Articles]

--- In l...@yahoogroups.com, "kotex_m3" wrote: > > What are your opinions regarding the aging ARM 7 & 9? Look at what is > going on in our industry - Microchip's PIC32 u...

Re: is there "BASIC" OS for LCP2xxx

In the pipeline supposedly is a port of MCSELEC's BASCOM, which is a BASIC compiler for both Atmel AVR 8-Bit RISC controllers and the MCS-51 series of 8-Bit controllers. Mar...

How to modify the "external flash programming subroutine" in Rowley Crosswork?   [3 Articles]

My title might not be very clear. I had an Embest Development board LPC2294 with external flash from Atmel. I had downloaded the package of this development and installed in...

Re: Cirrus Logic ? / There will be an Ethernet part from Philips

> Yes ;-) > > Seriously, there is one in development but I can't tell you a lot more > right now. Expect devices with USB in Q2 and with Ethernet probably ...