RE: [??????????????][lpc2000] IAR and UCOS-ii
2005-11-18 by Mike Ward
And cannot even speak good Anglo Saxon !!! Bloody foreigners ... From: lpc2000@yahoogroups.com [mailto:lpc2000@yahoogroups.com]On Behalf Of Paul Curtis Sent:
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Circuit Cellar Portable FAT
2005-11-18 by Rodrigo Cesar da Silva Martins
ftp://ftp.circuitcellar.com/pub/Circuit_Cellar/2005/176/ Someone has used it? I see we have a topic here abaout a MMC FAT16, is easy to use? Can I modify text
RE: [lpc2000] Re: PWM & UART at the same time
2005-11-18 by Joel Winarske
... What s happening in the interrupt? Joel
LPC2148, 1.5k pull-up for USB D+
2005-11-18 by seangra
How important is the value 1.5k for the pull-up? Would another value work, like 2.2K? I see in the spec it s quite serious about the 1.5k value, but doesn t
Re: [??????????????][lpc2000] IAR and UCOS-ii
2005-11-18 by Ricardo Wiggers
... That goes even worse than the OP.
Re: [lpc2000] Re: USB host on 214x ??
2005-11-18 by Tom Walsh
... IIRC, that was one of the primary reasons for CAN. But even if they don t have CAN controllers, then SPI, I2C or just plain serial ports tied together
RE: [lpc2000] PLL and analog ground pins
2005-11-18 by Dan Beadle
The key is to keep the ground very quiet. If you don t have any significant ground currents flowing in the area, tying to digital ground appears to work just
Re: [lpc2000] PLL and analog ground pins
2005-11-18 by Dan Fogelson
Does anybody have any recommendations on what to do with the PLL and analog ground pins? One of the Philips documents says separation, but didn t go in to
Re: MMC DOS FAT16 filesystem source available --> GPL implications
2005-11-18 by rtstofer
... 22:54:55 ... they ... security ... in ... impossible to ... illegally used. ... if I know ... as there ... to trap ... The usual way these things get going
Re: PWM & UART at the same time
2005-11-18 by Lucinda
I did not find any response to this post? I am having a similar problem but with UART1 and timer 1 in match mode. Each works great separately. In fact, they
Re: [lpc2000] Re: MMC DOS FAT16 filesystem source available --> GPL implications
2005-11-18 by 42Bastian Schick
Charles Manning schrieb am Fri, 18 Nov 2005 ... Let me add 5) Think about why it is not possible to make your code GPL as well. Most
Re: [lpc2000] Re: MMC DOS FAT16 filesystem source available --> GPL implications
2005-11-18 by 42Bastian Schick
Micron Engineering schrieb am Thu, 17 Nov 2005 22:54:55 ... It is not impossible. Every compiler has a certain foodprint and if I know my
Re: [lpc2000] Doubt on LPC2214 in Cross work
2005-11-18 by Robert Adsett
... See http://www.aeolusdevelopment.com/Articles/download.html The newlib port layer has a sub millisecond timer in it. there is also an application note on
Re: [lpc2000] Re: Power consumption LPC214x
2005-11-18 by Marko Pavlin (home)
... Ultralowpower would be something in MSP430 range (not ARM core), or close to 1mA in active mode / sub-100uA in kinda active mode with fast wakeup (via
Re: Power consumption LPC214x
2005-11-18 by slawcus
... http://www.semiconductors.philips.com/acrobat_download/datasheets/LPC2141_42_44_46_48_1.pdf ... than ... Define very low power. I just measured RTC
Power consumption LPC214x
2005-11-18 by Marko Pavlin (home)
Hello! Datasheet http://www.semiconductors.philips.com/acrobat_download/datasheets/LPC2141_42_44_46_48_1.pdf has tag for active mode supply current. Has
Re: LPC214x crystal frequencies // ISP max baudrate 38.4 kBaud using 12 MHz
2005-11-18 by seangra
Considering how we re dealing with flash sizes up to 512KB now, and loading that much data at 38.4kbps is significantly slower than 230kbps, are there any
Re: Crystal freq
2005-11-18 by seangra
One problem, in order to do what you want you will need an external null modem cable, or use a 2nd UART. The most commonly used xtal frequencies are 11.0592
Re: LPC214x crystal frequencies // ISP max baudrate 38.4 kBaud using 12 MHz
2005-11-18 by philips_apps
Hi Martin, there are no immediate plans to use the fractional baudrate generator because we try to keep the number of different bootloaders limited. Also it is
Re: [lpc2000] Doubt on LPC2214 in Cross work
2005-11-18 by Michael Johnson
Hi, CrossStudio doesn t support peripheral simulation - try some hardware. Regards Michael
RE: [lpc2000] Re: SJA2010 samples?
2005-11-18 by Joel Winarske
Well I know which tree to bark up now, Thanks! Joel
Re: LPC214x crystal frequencies // ISP max baudrate 38.4 kBaud using 12 MHz
2005-11-18 by Karl Olsen
... Thanks for checking. 12 MHz looks like the best frequency. Karl Olsen
Doubt on LPC2214 in Cross work
2005-11-18 by Sanjiwani
Dear all, I am currently Doing Project on LPC2214. We are using cross Studio IDE. In Cross works anybody knows: How to see Port pins actually toggling,(As we
Re: [lpc2000] Re: LPC214x crystal frequencies // ISP max baudrate 38.4 kBaud using 12 MHz
2005-11-18 by Martin Maurer
Hi Robert, is there any plan to use the fractional baudrate generation in the booter, so you can boot e.g. even at 921 kbit/s with a 12 MHz oscillator ?
Crystal freq
2005-11-18 by bhimanipankaj
Dear ARMiesssss......... I am very new to ARM world ,I am interfacing serial port with lpc2214 that is db9 connector and want to programme my lpc2214 with the
Re: [lpc2000] Re: USB host on 214x ??
2005-11-18 by 42Bastian Schick
Tom ... Hey. Great idea :-) -- 42Bastian Schick
RE: [lpc2000] Moving processors (IAR / JLINK)
2005-11-18 by Rock Dubois
same here. Dan Beadle wrote: I have used IAR/Segger with Atmel - no problems. _____ From: lpc2000@yahoogroups.com
Re: MMC DOS FAT16 filesystem source available
2005-11-18 by seangra
If only there were some site, some service for OS projects... :) Why not just sourceforge it? -- Sean
Re: [lpc2000] MMC DOS FAT16 filesystem source available
2005-11-18 by Tom Walsh
... Thank you. I think that I m going to have to get my CVS server up onto the web again. It looks like I ll need something better than just distributing
Re: [lpc2000] Re: MMC DOS FAT16 filesystem source available --> GPL implications
2005-11-18 by Phil Straw
http://www.the-interweb.com/serendipity/index.php?/archives/55-Proof- that-F4I-violates-the-GPL.html#extended This is an example of GPL code being discovered
Re: SJA2010 samples?
2005-11-18 by philips_apps
Joel, just for clarification, the Philips Team that developed / supports the LPC2000 family has zero overlap with the team responsible for the SJA20xx. While
SJA2010 samples?
2005-11-17 by Joel Winarske
Has anyone heard news of ETA for engineering samples on the Phillips SJA2010 ARM7 part yet? Joel
RE: [lpc2000] MMC DOS FAT16 filesystem source available
2005-11-17 by Joel Winarske
Thanks for the info Tom. I may port the code for use with IAR if I have some free time. If I do I ll send you project for distribution. Regards, Joel
Re: LPC214x crystal frequencies // ISP max baudrate 38.4 kBaud using 12 MHz
2005-11-17 by philips_apps
Confirmed 12 MHz - max baudrate 38400 16 MHz - max baudrate 19200 24 MHz - max baudrate 38400 Robert ... at ... crystal ... use ... frequencies ...
Re: LPC21xx not fast at all?
2005-11-17 by lpc2100_fan
Hi, by definition of ARM themselves, the ARM7 can deliver 0.9 MIPS / MHz so, the 40 MIPS @ 40 MHz is not what Analog claims because it is running at 44 MHz
Re: [lpc2000] MMC DOS FAT16 filesystem source available
2005-11-17 by Tom Walsh
... rdcf2.o: file format elf32-littlearm Sections: Idx Name Size VMA LMA File off Algn 0 .text 0000178c 00000000
Re: [lpc2000] MMC DOS FAT16 filesystem source available --> GPL implications
2005-11-17 by Charles Manning
... Hey I never created the confusion, but clearly there are a bunch of people that do not understand the GPL and are confused. It was not me that said this
Re: [lpc2000] Re: MMC DOS FAT16 filesystem source available --> GPL implications
2005-11-17 by Charles Manning
Sorry folk I did not want to start a huge thing. I ve spent a lot of time trying to understand GPL and what it means, as well as having released large bodies
Re: [lpc2000] Re: MMC DOS FAT16 filesystem source available --> GPL implications
2005-11-17 by Micron Engineering
... You really think that lawyers may see our source code? Yes ok if they pay we may show it to them but if they can t say with absolute security that you have
Re: [lpc2000] Re: MMC DOS FAT16 filesystem source available --> GPL implications
2005-11-17 by Bryce Schober
... No, it is not pure theory. It is business ethics. Sure, you can disregard them if you want, but don t be surprised when the lawyers come to close your
LPC21xx not fast at all?
2005-11-17 by rggmns
Hello, Can sombody explain to me, how it possible that the LPC21xx with MAM hardware only delivers approx 20 MIPS with a 60 MHz clock, and an ANALOG DEVICES
Re: [lpc2000] MMC DOS FAT16 filesystem source available
2005-11-17 by Bryce Schober
... -- Bryce Schober
Re: LPC214x crystal frequencies // ISP max baudrate 38.4 kBaud using 12 MHz
2005-11-17 by seangra
Based on my calculations, 16MHz can only get to 19,200 (7% error at 38,400) and 24MHz can get 38,400. If you went up to 48MHz crystal you could get 57,600. --
Re: [lpc2000] Re: MMC DOS FAT16 filesystem source available --> GPL implications
2005-11-17 by Micron Engineering
... Ok guys, this i s pure theory. What may happen if anyone changes or extend some part of code? And what happens if anyone include GPL source code in an
Re: [lpc2000] Re: MMC DOS FAT16 filesystem source available --> GPL implications
2005-11-17 by Tom Walsh
... Exactly why I did not choose glibc as the library. heh TomW -- Tom Walsh - WN3L - Embedded Systems Consultant http://openhardware.net,
Re: [lpc2000] MMC DOS FAT16 filesystem source available
2005-11-17 by Tom Walsh
... Turning off the HAS_MMC in the include/config.h gives: -rwxrwxr-x 1 tom tom 24076 Nov 17 15:34 main2138.bin* With HAS_MMC turned on: -rwxrwxr-x 1 tom tom
Re: [lpc2000] Re: MMC DOS FAT16 filesystem source available --> GPL implications
2005-11-17 by Adam Goode
... Actually, according to the FSF, you cannot use GPL code with non-GPL code even while dynamically linking.
Re: [lpc2000] Re: LPC214x crystal frequencies // ISP max baudrate 38.4 kBaud using 12 MHz
2005-11-17 by Robert Wood
... on this list. This is exactly what many of us embedded consultants really need. Philips has been very low on my design in list before. Mostly because of
RE: [lpc2000] MMC DOS FAT16 filesystem source available
2005-11-17 by Joel Winarske
Hi Tom, What is the RAM/ROM footprint of your example code? Joel
Re: [lpc2000] Re: MMC DOS FAT16 filesystem source available --> GPL implications
2005-11-17 by Tom Walsh
... Correction on my part: LGPL static linking requires object modules to be available from the proprietary app. Not GPL, in either case where you dynamically