Updated LPC2000 Documentation on the Philips Website
2004-03-02 by Hugh O'Keeffe
Hi Group, FYI, the following new/updated Philips LPC2000 (ARM7) microcontroller Data Sheets and User s Manuals are now available online. LPC2210 Data Sheet
Messages
Browse messages
Page 303 of 329 · 16407 messages matched
Re: [lpc2000] Re: 2 queries, counter & battery back up
2004-03-02 by Michael J. Pont
... Are you really from Philips? If so, why not have the courtesy to identify yourself (by name)? Michael.
SRAM write-back buffer
2004-03-02 by winbond2
The LPC2106 user guide (2003 Oct 02 Page 17) describes the operation of the write-back buffer, but does not say what happens if the CPU writes a byte and then
Re: [lpc2000] Re: 2 queries, counter & battery back up
2004-03-02 by microbit
... Hello there, It is certainly more reaasuring to see Philips presence here. I wonder if you would be able to describe more concisely when the code
Re: [lpc2000] Re: 2 queries, counter & battery back up
2004-03-01 by Robert Adsett
... Let me make sure I ve got this straight. It s perfect for creating a device that flashes 12:00 when the power comes back on? :^) ... How can it be well
Re: 2 queries, counter & battery back up
2004-03-01 by philips_apps
... Hi, the 22xx (as well as the 21xx) do not feature counter inputs (yet) but capture inputs to capture an internal free running timer. The RTC only runs when
Re: 2 queries, counter & battery back up
2004-03-01 by redsp@yahoo.com
... be ... on ... during ... I took a look at the specs concerning this and I don t think it will be overly practical. The max current drain with *nothing*
Re: [lpc2000] Re: 2 queries, counter & battery back up
2004-03-01 by microbit
I understand, I don t think you can count pulses thru a capture channel. The only thing of course is to use an External Int, and to maintain a counter in SW,
Re: [lpc2000] 2 queries, counter & battery back up
2004-03-01 by Bill Knight
Forget the RTC. It is only useful when the system has been initialized and running. -Bill Knight R O SoftWare On Mon, 01 Mar 2004 20:34:13 -0000, onceinfour
Re: [lpc2000] 2 queries, counter & battery back up
2004-03-01 by Robert Adsett
... You can t, at least on the variants that I ve looked at. This is one of the odder lacks on the chips from my perspective [others have their own choices ;)
Re: 2 queries, counter & battery back up
2004-03-01 by onceinfour
No, dont need quadrature decoder. Just a simple counter input to count pulses. Capture inputs (normally) are only good for timing the length of a signal.
Re: [lpc2000] 2 queries, counter & battery back up
2004-03-01 by microbit
Hi , ... The Timers have capture/compare channels, but I haven t looked yet at counting pulses with it. With encoder signal , do you mean you need to input a
2 queries, counter & battery back up
2004-03-01 by onceinfour
I am thinking of using an LPC22xx as a single chip micro in an industrial controller board. 2 questions. I assume the device can be used to count external
uCos
2004-03-01 by gene_klein2000
Hi, Does anyone have a uCos-II port for LPC2105.
RE: [lpc2000] eCos update
2004-03-01 by Benjamin PRADAYROL
What is the footprint s size of ecos on LCP ? Thx Ben ... De : Jean-Rene David [mailto:jrdavid@arobas.net] Envoyé : vendredi 27 février 2004 18:53 À :
Re: 2214 "simple" board design suggestions
2004-03-01 by redsp@yahoo.com
... I didn t. Now that I have looked at it harder, I realize that I have not seen any note on the larger part being available in a smaller package. At least
Inexpensive LPC21xx prototyping board?
2004-02-29 by Owen Mooney
Hi Robert, I have the evaluation copy of crossworks for a uni project (I will soon buy the real version) I also have the Olimex Wriggler clone and the Olimex
Re: 2214 "simple" board design suggestions
2004-02-29 by lpc2100_fan
... Sorry!! I did confuse the LQFP package with the QFN package. I ve seen the LPC2106 in a QFN-48 but mo information about availability of the 64-pin device
Re: 2214 "simple" board design suggestions
2004-02-29 by redsp@yahoo.com
... I took a look at the Keil and Philips pages, and neither one shows a QFN64 package for the LPC2129. http://www.keil.com/mcb2100/specs.htm
Re: 2214 "simple" board design suggestions
2004-02-29 by redsp@yahoo.com
... I don t know why Philips is telling me this stuff is not available. If everyone else is gettng them, why am I being told differently? I just got an email
Re: [lpc2000] Re: Reset Circuit
2004-02-29 by Alaric B Snell
... I m putting a Maxim uP supervisory reset generator chip in mine, on the 3.3v line, with a reset threshold of 3.1v - I m hoping that ll do for now. ... ABS
Re: [lpc2000] Re: Reset Circuit
2004-02-29 by Bill Knight
I m using the TI TPS77733 for 3.3 volts and the TPS77118 for 1.8 volts. Both have open-drain, delayed release, -RESET signals which I tie together and pull-up
Re: 2214 "simple" board design suggestions
2004-02-29 by lpc2100_fan
... existing evaluation boards are mostly for the LPC2106, there is at least one from Keil that uses the LPC2129. ... oh come on, the LPC2129 which is in the
Re: 2214 "simple" board design suggestions
2004-02-29 by redsp@yahoo.com
... few ... the ... many 2 ... processor, ... You don t need a config prom. The CPU can configure the device either through a serial pin or through an 8 bit
Re: [lpc2000] 2214 "simple" board design suggestions
2004-02-29 by martin de lange
Ethernet and you definately got me hooked LCD could be nice ... From: skykotech To: lpc2000@yahoogroups.com Sent: Saturday, February 28, 2004 2:26 PM Subject:
Re: [lpc2000] 2214 "simple" board design suggestions
2004-02-29 by Alex Gibson
... I d be interested in a couple. ... ethernet + compact flash or lcd interface either graphical or touch screen or reasonable sized fpga only hassle with
Re: [lpc2000] My problems with my LPC2106 crashing under high serial throughput...
2004-02-28 by Robert Adsett
... I should have a couple of boards coming in a few days. I ll take a look. Robert Freedom has no meaning of itself. There are always restrictions, be
Re: [lpc2000] Re: Reset Circuit
2004-02-28 by Robert Adsett
... I don t know about most. The ones I ve worked with in the past haven t. I d use a reset/supervisory circuit myself, they are inexpensive and small if you
Re: [lpc2000] LPC2106 code run problems?
2004-02-28 by Robert Adsett
... Umm, that should be held for mS. Freedom has no meaning of itself. There are always restrictions, be they legal, genetic, or physical. If you don t
Re: [lpc2000] LPC2106 code run problems?
2004-02-28 by Robert Adsett
... Since if there is a sequencing problem it will have an effect on all of us I figured this was worth a little effort to gather some information if it was
Re: Problem with SPI
2004-02-28 by aminderathwal
I have got the SPI working and the Nokia screen now display characters fine. No problem with the software, when running the SPI on the LPC2106 in master mode -
Re: Reset Circuit
2004-02-28 by redsp@yahoo.com
... This is a tricky circuit depending on how well you want it to work. Most modern MCUs have a POR (power on reset) and BOD (brown out detect) built in. I am
My problems with my LPC2106 crashing under high serial throughput...
2004-02-28 by Alaric B Snell
Doesn t look like a software problem at all. The Keil board has the usual arrangement of transistors joining RTS to /RST and DTR to P0.14. With the jumpers
Re: [lpc2000] Reset Circuit
2004-02-28 by Leon Heller
... From: vrrraju To: Sent: Saturday, February 28, 2004 4:44 AM Subject: [lpc2000] Reset Circuit ... That s
Re: 2214 "simple" board design suggestions
2004-02-28 by redsp@yahoo.com
... I understand. But adding the footprints does not mean they need to be populated. The board I have here is only about 4 on a side and single sided with
Re: 2214 "simple" board design suggestions
2004-02-28 by skykotech
... Oh, hmm, I was not really interested in an eval board, but rather a small somewhat general purpose microcontroller board that is cheap enough to leave in
Reset Circuit
2004-02-28 by vrrraju
Dear Friends, I am trying to make an evaluation board for myself and later for commercial purpose based on LPC2106. I have little doubts on reset circuitry. I
Re: 2214 "simple" board design suggestions
2004-02-28 by redsp@yahoo.com
... few ... 2 ... I expect there will be plenty of eval boards around shortly. I believe I have heard of some 3 or 4 companies that are designing them. I
2214 "simple" board design suggestions
2004-02-28 by skykotech
I have about 4 or 5 projects that the LPC2214 would be about a perfect fit. I have 3 sample 2214 parts, but hopefully can get a few more down the road. I was
eCos & Graphic LCD
2004-02-27 by sergio_scaglia
Hi: Someone knows if eCos has a Video Graphics Library (for 320x240 LCD s)? Thank s! Sergio
SMT Soldering Tips & Tricks
2004-02-27 by Igor Janjatovic
Complete guidebook: http://www.circuittechctr.com/guides/guides.shtml Text, pictures, video clips... Regards, Igor
Re: [lpc2000] ecos download
2004-02-27 by Jean-Rene David
... As mentionned a few days ago, there is no *official* port of eCos to the lpc2106. What is currently available is a patch from the bugzilla server. First
ecos download
2004-02-27 by Ing. Claudio Imberlina
Hello, I need a link for downloading ecos for lpc2106, can anybody help me? TIA Claudio
eCos update
2004-02-27 by Jean-Rene David
I now have eCos running on my IAR KickStart card with a LPC2106. RedBoot also runs, though I wasn t yet able to download a program in RAM and execute it from
RE: [lpc2000] New LPC2214 114 Pin Adapter on EVBA7 Help
2004-02-27 by Hugh O'Keeffe
Hi Sandeep, Our evaluation board is based on the LPC2106; LPC2114 support is provided by means of an adapter for this board. The schematic is available if you
RE: [lpc2000] New LPC2214 114 Pin Adapter on EVBA7 Help
2004-02-27 by Sandeep T. Bakshi
Hi Hugh, will it be possible to you to send me the schematic diagram for evalution board of LPC2114 ? Sandeep The Netherlands Hugh O Keeffe
RE: [lpc2000] New LPC2214 114 Pin Adapter on EVBA7 Help
2004-02-27 by Hugh O'Keeffe
Hi Rick, 1. No jumper settings are needed for the adapter (your mail seems to imply that it is working anyway). 2. The 2214 has 16KB RAM, hence, ensure you
New LPC2214 114 Pin Adapter on EVBA7 Help
2004-02-27 by helicopterproject2003
I have been using the Ashling EVBA7 board with the soldered on LPC2106 and using the Ashling GNU development tools with their excellent debugger Pathfinder.
Re: I Fixed My Secondary JTAG problem (???)
2004-02-27 by jvedum
I have troubled with the same issue, both on an IAR/Philips kick- start board and on my own design. I am using the IAR/Segger j-link JTAG if, IAR C-spy and
Re: [lpc2000] Problem with SPI
2004-02-27 by Bill Knight
On Fri, 27 Feb 2004 11:32:26 +0000 (GMT), Aminder Athwal wrote: Hi, I am using the LCP2106 and am having trouble getting the SPI to work, I will be using it to