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LPC2000

Discussion group dedicated to the Philips LPC2000 family of ARM MCUs

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RE: CrossStudio & USB JTAG

Paul Curtis - Oct 13 2008
Hi, > -----Original Message----- > From: l...@yahoogroups.com [mailto:l...@yahoogroups.com] On Behalf Of > M.G. > Sent: 13 October 2008 12:19 > To: l...@yahoogroups.co... RE:  CrossStudio & USB JTAG

Re: Re: Segger J-Link under Linux

Xiaofan Chen - Oct 11 2008
On Thu, Oct 9, 2008 at 6:54 AM, Xiaofan Chen wrote: > On Thu, Oct 9, 2008 at 12:01 AM, Tyson Harding wrote: > > > > OpenOCD supports the J-Link in linux without the Seg... Re:  Re: Segger J-Link under Linux

jcwren's LPC-P2148 example: problem with MMC card   [5 Articles]

Xiaofan Chen - Oct 9 2008
Somehow v1.20 and v1.30 gave an error message. I did not change the firmware, just use the provided hex on the Olimex LPC-P2148 board. ls rrc=10 FR_NOT_ENABLED mkfs rrc=10 F... jcwren's LPC-P2148 example: problem with MMC card

LPC2148 USB DMA OUT endpoint data overrun

Wojciech Kromer - Oct 9 2008
Hi. I'm using LPC2148 USB with DMA mode. My bulk endpoint sometimes return 'data overrun' in DMA descriptor. This is not a problem. Anyway t it seems that DMA engine override... LPC2148 USB DMA   OUT endpoint data overrun

Re: remote programming for LPC2148

Jan Vanek - Oct 8 2008
Hi Sutton, I partition the flash to 4 parts: 1. boot-app 2. main-app 3. space for main-app upgrade 4. registry The boot-app can't be changed. It is very short applicati... Re:  remote programming for LPC2148

Re: reading SanDisk 512MB SD card on LPC2888, Crossworks

Jan Vanek - Oct 8 2008
Hi Paul, looks interesting, but little too mighty for our current project. It has 3 variants, all of them based on LPC2888, two of them have LCD and use USB, the third one has ... Re:  reading SanDisk 512MB SD card on LPC2888, Crossworks

USB Driver for lpc2378   [6 Articles]

pete...@esysr.com - Oct 7 2008
I am just getting started on using the USB interface on the lpc2378. Can anyone provide some example source code for a USB client COM implementation. Ultimately I will be impleme... USB Driver for lpc2378

Re: arm kit

Foltos - Oct 6 2008
Hi, well it depends. If you are going to design a board with several ARM11 devices all having external memories, high-speed USB and Giga-bit Ethernet interfaces, then it is ... Re:  arm kit

=?iso-8859-1?q?NXP_introduces_industry=92s_fastest_ARM_Cortex-M3_Microcontrollers?=

nxp_marketing_usa - Oct 6 2008
Ultra-low power 100 MHz LPC1700 MCU runs Ethernet, CAN and USB=20 simultaneously without bottlenecks NXP today announced the LPC1700 series, the industry's fastest=20 microcontr... =?iso-8859-1?q?NXP_introduces_industry=92s_fastest_ARM_Cortex-M3_Microcontrollers?=

FreeRTOS on LPC2888   [2 Articles]

Widita Budhysutanto - Oct 6 2008
Hi All, I am going to use FreeRTOS on a LPC2888 board, I will use a lot of USB communication and needs some scheduling also, my question is has anyone made a FreeRTOS port for... FreeRTOS on LPC2888

LPC-2148 Demo Code v1.30 now available   [2 Articles]

"J.C. Wren" - Oct 5 2008
After almost a year of being slack, I have updated the LPC-2148 demo code package. Below are the changes (extracted from the README file). The latest version is available at ht... LPC-2148 Demo Code v1.30 now available

Re: HD44780 Initialisation (20x4 display in 4-bit mode)

"J.C. Wren" - Oct 4 2008
You've still got that |= action going on. Change those to ='s. And check the followup about additional delays for data line and control line settling times. Truth be told, in ... Re:  HD44780 Initialisation (20x4 display in 4-bit mode)

Fastest ARM Flash MCU - LPC2900 series

nxp_marketing_usa - Oct 2 2008
NXP Semiconductors announces the fastest ARM Flash MCU series=20 NXP brings 125 MHz ARM968 Flash microcontroller to market Today NXP Semiconductors announced the availability... Fastest ARM Flash MCU - LPC2900 series

Re: HELP! lost my JTAG functionality !   [6 Articles]

eremitic193 - Oct 1 2008
Some things that you might try... 1.) Make sure the CRP (Code Read Protection) is not enabled. Some levels of CRP cause JTAG to no longer function. (Refer to UM10139 LPC2148 m... Re: HELP! lost my JTAG functionality !

an10711 USB Bootloader discovery

eremitic193 - Sep 30 2008
While implementing an10711 usb bootloader the following discovery was made that may be useful news to the group. Especially someone attempting to use an10711 bootloader sample.... an10711 USB Bootloader discovery

LPC2388 USB VirtualCom example   [3 Articles]

Konrad Heksel - Sep 30 2008
Hi, I play with USB Comunication Device Class attached with Keil uVision and IAR compilers. I had to adopt these software a little bit to the EBV Chameleon evaluation board I ha... LPC2388 USB VirtualCom example

RE: Re: Availability of LPC2478   [3 Articles]

Paul Curtis - Sep 30 2008
Hi Tim, > Paul Curtis wrote: > > > > > > I didn't think there was an AVR32 with a built in LCD controller?? > > > But I might have missed it. > > > > AP7000, the... RE:  Re: Availability of LPC2478

Re: Concern over availibility of NXP processors   [3 Articles]

Paul Claessen - Sep 25 2008
"Some words to your particular choice LPC2378. This is a very popular device," True, and with the LPC2388 you get USB otg and TWICE as much RAM (64K). (But power down mode ... Re: Concern over availibility of NXP processors

ISP problem

siva ram - Sep 25 2008
Hi=C2=A0 =C2=A0 =C2=A0I am not using USB adapter.when i reading device signature,following = error is occured 1.Operation failed Reading Signature. 2.IC top side markin= g is L... ISP problem

LPC2378 suspend detect / power-down mode

robertjhoy - Sep 24 2008
All, We're using the LPC2378 in one of our designs for a bus powered device. In trying to meet the lower power consumption requirements of the suspend state, we're hoping t... LPC2378 suspend detect / power-down mode

Using the ETM module of LPC2366 with OOCDLinks-04   [3 Articles]

Dirk Uffmann - Sep 23 2008
Hi, I am new in this group and starting with NXP ARM controllers. My choice is LPC2366 for use in an embedded vision system for a mobile robot. The system will be using an O... Using the ETM module of LPC2366 with OOCDLinks-04

Usb mass storage using SD memory in KEIL for LPC   [3 Articles]

Vinod Ganesh - Sep 19 2008
HI all, Is there a free source for USB MASS Storage using SD memory for LPC23XX processor or any other LPC processor available? sincerely Vinod [Non-text portions of this mess... Usb mass storage using SD memory in KEIL for LPC

sample usb code for lpc2366   [3 Articles]

getnycil - Sep 18 2008
can anyone provide me a simple usb code (lpc2366) for simple data transfer from the micro-controller to a pc. ------------------------------------ ... sample usb code for lpc2366

Re: Stepper Motor Driver (LPC21xx, etc.)

elektrknight - Sep 17 2008
Kevin, > > Is it realistic to implement something using only an ARM7 processor, or > is it just not worth the effort? I'm not objectionable to using an > external ch... Re: Stepper Motor Driver (LPC21xx, etc.)

LPC2148_Demo and console on USB on Linux   [2 Articles]

Harald Kubota - Sep 15 2008
Hi, This is possibly partly off-topic since it might be a Linux problem: When using the LPC2148_Demo from jcw with the console on USB (showing up as /dev/ttyACM0) the LPC21... LPC2148_Demo and console on USB on Linux

Re: Re: LPC2468 + FreeRTOS + IwIP + GCC

HM2 - Sep 15 2008
I've got mine compiling. About to start debugging the USB and then will be doing the Enet after that. Chris. [Non-text portions of this message have been removed] ----------... Re:  Re: LPC2468 + FreeRTOS + IwIP + GCC

RE: an10711 USB Bootloader

Dan Beadle - Sep 14 2008
It has been a while since I looked at this App note, so my comments are generalizations based on having done other boot loaders. What I think is going on: There are three map ... RE:  an10711 USB Bootloader

usb2.0 problem   [5 Articles]

hudaohua - Sep 12 2008
We're using LPC2888 USB module. The problem again is the device can't run at high speed.We have the exactly same schematic as in the design note an10549. I use the oscilloscope... usb2.0 problem

LPC2148 USB Help With WINUSB   [4 Articles]

dsidlauskas1 - Sep 10 2008
I am trying to use WINUSB as a host driver with the Philips VCOM example rather than the provided PLP2KUS driver. Right now I'm having a problem just getting the low level func... LPC2148 USB Help With WINUSB

RE: Using a USB serial adapter with Philips Flash Utility   [5 Articles]

Dan Beadle - Sep 9 2008
This works for me - I use Keyspan adapters. The important thing is that your adapter supports control lines to wiggle the ISP and RESET lines on the target. I assume you are u... RE:  Using a USB serial adapter with Philips Flash Utility

Re: Design Examples   [2 Articles]

dsidlauskas1 - Sep 8 2008
Speaking of NXP design examples... In the file section is an NXP(Philips) example for USB on the LPC2148. This is very buggy code which had been fixed long ago by Keil/NXP, ... Re: Design Examples

Industrial Reference Board - LPC2468

nxp_marketing_usa - Sep 2 2008
NXP Semiconductors, IAR Systems, and Micrium have developed the LPC2468=20 Industrial Reference Design (IRD) platform to improve your time to=20 market for applications using NXP... Industrial Reference Board - LPC2468

Re: JTAG vs ISP/IAP

Christian Klippel - Aug 31 2008
Hello, Am Montag, 1. September 2008 schrieb Paul Claessen: > (A programming cable that has a level shifter in it, like the RLC2 cables: > http://www.piclist.com/techref/io/s... Re:  JTAG vs ISP/IAP

LPC2142 USB   [4 Articles]

=?windows-1251?B?x+Hu8O7i8ero6SDA7eTw5ek=?= - Aug 31 2008
Hello. I'm new to this group and want to ask for some help. There is an example of HID device for LPC2148 on keil website. I want to launch it on LPC2142. But there are some diff... LPC2142 USB

Starting out with LPCs/ARMs--what development system?   [6 Articles]

smgloser - Aug 31 2008
Most of my microcontroller experience has been with PICs and some other 8-bit microcontrollers. I want to start moving out to 32-bit, and the LPC2xxx series seems to be the bes... Starting out with LPCs/ARMs--what development system?

LPC2148 USB VCOM Example   [2 Articles]

dsidlauskas1 - Aug 27 2008
Has anybody been able to get the VCOM example to work? I've incorporated the latest Keil USB code, but it still hangs in WRCmd when I try to send data by calling USB_WriteEp. ... LPC2148 USB VCOM Example

Re: Anyone use Imagecraft ICC or Rowley CrossWorks?   [8 Articles]

stevech11 - Aug 20 2008
recently, I evaluated (with use) IAR Keil ImageCraft Rowley YAGARTO (WinARM) for use at a professional level, but with small ARM7's (not megabyte memory systems). Library... Re: Anyone use Imagecraft ICC or Rowley CrossWorks?

ARM SBC   [4 Articles]

grantpbt - Aug 19 2008
Hi, I'm new to ARM, but very experienced 8-bit programmer. I am looking for advice on which MCU and a cheap ( ... ARM SBC
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