Re: New Tutorial: ARM Cross Development with Eclipse
2005-07-04 by lynchzilla
The sample code can be found on the olimex site (www.olimex.com) and if you navigate to the page supporting the ARM LPC-P2106 board, you ll see links for the
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Re: [lpc2000] Re: Philip Aps. - Stack Issue
2005-07-04 by Martin Maurer
Can you add a short summary of the problem, what the problem is ? Regards, Martin ... From: lpc2100_fan To:
Re: Philip Aps. - Stack Issue
2005-07-04 by lpc2100_fan
Dave, Your pointer was a little misleading (7923) but I found the issue described in 7898. My question to the original poster (I guess Keith) is whether the
Problem with LPC2000 flash utility
2005-07-04 by Sunil Jha
Hi, I have read all postings regarding use of LPC2000 flash utility from Philips on this group and Circuit Cellar BB and tried all of them. Finally i saw its
Philip Aps. - Stack Issue
2005-07-04 by dsidlauskas1
Message 7923 describes a bizarre stack problem on the 213x. If this is correct, it would seem to seriously limit the usefulness of this part. What say you
Re: [lpc2000] New lpc21isp (1.27) with support of missing (LPC213x) and newer chips (LPC214x)
2005-07-03 by Rod Moffitt
Thanks Martin, I received the source files via email and will try it very soon (sorry for the late reply yet it was a long Canada Day vacation weekend). BTW,
Re: [lpc2000] OCD Debugger, hw breakpoint and flash
2005-07-03 by Rod Moffitt
Glad to have helped out! - Rod -- ___ ____ ___ _ ___ Rod Moffitt / _ / __ / _ (_)__ / _/__ http://rod.info / , _/ /_/ / // / /
Re: difficulties at using IAP routines
2005-07-03 by cris_ullmann
Hi Tom, thank you for your help. The result is still not my problem. I changed that sometimes from reslut[1] to result[0]. The problem is, the programm sticks
Re: [lpc2000] difficulties at using IAP routines
2005-07-03 by Tom Convent
Hello Cris, In your code result[1] contains the ID...you should return result[1] instead of result[0]. results[0] only says the cammand is sucess. regards, Tom
Re: [lpc2000] LPC2138 RTCX pins when not used for clock?
2005-07-03 by sudip nag
Hi Bill, LPC2138 RTC pins may be kept unwired (do not connect any thing) and let the registers in default state while you are not using. There is no special
LPC2138 RTCX pins when not used for clock?
2005-07-03 by tonalbuilder2002
I m designing a LPC2138 board without an external RTC xtal circuit. Any ideas how to handle the RTCX1 & RTCX2 real time clock oscillator pins when not used?
porting on PHILIPS LPC 2138
2005-07-02 by chalissery franco
can i port uclinux with the 512 kb of flash philips 2138 without any problem to my appilcation( which is less than 6 kb). ... Too much spam in your inbox?
Re: External memory access
2005-07-02 by lpc_2294
Hello all, Sonny, thanks for the hint. I tried to start the project and IAR doesn t recognize it at a valid project. I created a new project with IAR and I
Re: LPC214x software availability
2005-07-01 by tonalbuilder2002
... Perhaps this is the problem...the FTDI chips have the odd characteristic that the WRITE strobe is active-high, rather than the otherwise universal
Re: Memory Check. Simultaneous DAC and ADC
2005-07-01 by burtswp
Bob, Thanks. I probably read that and got it confused in my memory. Burt ... Philips ... do ... a ... LPC213x ... anybody
Re: Memory Check. Simultaneous DAC and ADC
2005-07-01 by lpc2100_fan
Hi, may be (just may be) you have been using the LPC900 family of Philips as well. On that family the DAC is part of the ADC and can not be used at the same
Memory Check. Simultaneous DAC and ADC
2005-07-01 by burtswp
I have this memory (probably I m hallucinating) that I read about a problem using the ADC and the DAC at the same time on those LPC213x chips that have the
Re: External memory access
2005-07-01 by sonny945852001
Go to www.sparkfun.com, click on the 2294 and there is a demo (includes source code) that shows read/write external flash, read/write external ram. Sonny
External memory access
2005-07-01 by lpc_2294
Hello all, I recently purchased an Olimex LPC - H2294 board with 1MB External SRAM and 4 MB External Flash. I have the following problem : I can t access to
Re: New Tutorial: ARM Cross Development with Eclipse
2005-07-01 by valdef78
... can ... http://www.olimex.com/dev/soft/arm/sample_programs.zip http://www.olimex.com/dev/pdf/ARM%20Cross%20Development%20with% 20Eclipse.pdf
Re: New Tutorial: ARM Cross Development with Eclipse
2005-07-01 by nuncio_bitis
Hi again - I finally have time to go thru the tutorial - is there somewhere I can download the sample code from? (demo2106_blink_flash.zip) Thanks
Re: Timer interrupt when executing from RAM
2005-07-01 by soren_t_hansen
... This is really starting to annoy me big time. Running with my original set of startup + linker files I m now able to make the interrupts work the first
difficulties at using IAP routines
2005-07-01 by cris_ullmann
Hello friends, I m still pretty unexperienced in programming the LPC2xxx processors. I want read and write the internal flash using IAP. At first, I tried to
difficulties at using IAP routines
2005-07-01 by cris_ullmann
Hello friends, I m still pretty unexperienced in programming the LPC2xxx processors. I want read and write the internal flash using IAP. At first, I tried to
Re: Timer interrupt when executing from RAM
2005-07-01 by soren_t_hansen
... lets the PC wrap to that address. So 3fff ffef sure sounds like the wrong location to me. Is it the same when you are running from Flash? When running
Re: [lpc2000] assembler for the LPC2106
2005-07-01 by Michael Anburaj
gcc -- arm-elf-gcc Cheers, -Mike. ... __________________________________ Yahoo! Mail Mobile Take Yahoo! Mail with you! Check email on your mobile phone.
Re: [lpc2000] Timer interrupt when executing from RAM
2005-06-30 by Gerhard Kammerer
... Sorry, i mean this kills the Interrupts Gerhard
Re: [lpc2000] Timer interrupt when executing from RAM
2005-06-30 by Gerhard Kammerer
You must not read the VIC registers in the register window. This kills the breakpoints :-( Gerhard
RE: [lpc2000] Re: Timer interrupt when executing from RAM
2005-06-30 by Dan Beadle
The vic address is up in high memory FFFF.... The trick of #-0xff0 lets the PC wrap to that address. So 3fff ffef sure sounds like the wrong location to me.
Re: Timer interrupt when executing from RAM
2005-06-30 by soren_t_hansen
... make sure that the vectors are set. I have the MEMMAP = 2 as the first line in my main. ... Done that, but the handler newer gets called. ... programming
Stack issue
2005-06-30 by keithgw_strider
I have seen the following on the LPC2131 and LPC2138: It appears anytime the PC and SP are equal except for the high byte of the address, and you run a POP
Re: Timer interrupt when executing from RAM
2005-06-30 by keithgw_strider
The problem seems to be from hitting a breakpoint in an interrupt routine then exiting the debugger, (edit code), re run the debugger. I am guessing that the
Re: Embedded Web Server
2005-06-30 by Mark Butcher
Hi The ENC28J60 is something which I also had my eye on, although I have been warned by a few friends that the Microchip devices are not always as good as they
RE: [lpc2000] Embedded Web Server
2005-06-30 by Lasse Madsen
Hi Stephen, How do you do ASP and CGI inside the micro? Is there some OpenASP or have you written a program to decode ASP? Regards Lasse ... From:
RE: [lpc2000] Timer interrupt when executing from RAM
2005-06-30 by Dan Beadle
I have been using IAR and JLink for about 9 months now. I have not seen this type of problem. IAR / JLink normally does not do a hardware reset of the chip -
Re: Timer interrupt when executing from RAM
2005-06-30 by Gus
I had a problem using timer interrupts in the past. I had the interrupt flag set of the timer but ARM core didn t see it! I tried resetting and everyting else
RE: [lpc2000] Timer interrupt when executing from RAM
2005-06-30 by Keith Wentworth
Using the LPC2131 AND LPC2138: I have been experiencing a problem when running in RAM or ROM with the jlink debugger. Sometimes no interrupts will work at all.
RE: [lpc2000] Timer interrupt when executing from RAM
2005-06-30 by Dan Beadle
You probably want to set MEMMAP=2 BEFORE you download the code to make sure that the vectors are set. Try setting a breakpoint in the VIC handler. Obviously,
Re: [lpc2000] OCD Debugger, hw breakpoint and flash
2005-06-30 by Bill Knight
Thanks Rod. I tucked them inot my gdbinit file quite a while back and unfortunately, promptly forgot who wrote them. They have been very helpful in getting
Timer interrupt when executing from RAM
2005-06-30 by soren_t_hansen
Hi I m having a hard time making the interrupt work, when debugging my code. When I debug, I run the program from RAM and use the arm-elf-gdb to debug through
Re: [lpc2000] Re: LPC214x software availability
2005-06-30 by Boris Králik
Hi tonalbuilder2002 FTDI solutions is good, but I have a problem with FTDI232 chip. I have DLP-USB232M dlnda solution (sample board) and I don t result problem
assembler for the LPC2106
2005-06-30 by arne_crouwels
Hey, I ve built the Armee-board with the LPC2106 on it, form elektor. I ve got all programs to program it, but only with C/C++. I couldn t program it with an
Re: LPC214x software availability
2005-06-30 by tonalbuilder2002
... Indeed, it would seem the FTDI chip solution is still the best solution for product runs of up to several hundred total units, or where time-to-market is
Re: Problems with constructor of static member class
2005-06-30 by soren_t_hansen
... obiects IMHO should have constructors without arguments - startup code (that I use, and that I saw in previus posts) can only call default constructors.
Re: how to tell IRQ stack size
2005-06-30 by Dave
... Hello, My approach to this is to use the user stack, in system mode. This way, I only ever use 12 bytes of irq stack space. Here is some gnu C code to
Re: [lpc2000] New lpc21isp (1.27) with support of missing (LPC213x) and newer chips (LPC214x)
2005-06-30 by Martin Maurer
Hello Rod, give me a few days (and a bit of feedback from your side, if the latest beta is working) and i will transfer the beta version (1.27) to the official
Re: [lpc2000] New lpc21isp (1.27) with support of missing (LPC213x) and newer chips (LPC214x)
2005-06-30 by Rod Moffitt
Sorry, I wasn t aware of that limitation. Just another reason why yahoo is a PITA. - Rod -- ___ ____ ___ _ ___ Rod Moffitt / _ / __ / _
Re: [lpc2000] OCD Debugger, hw breakpoint and flash
2005-06-30 by Rod Moffitt
Just in case you were wondering who authored those GDB scripts, it was me! You can get all the info on how they work, and the original scripts from my site at:
Re: [lpc2000] New lpc21isp (1.27) with support of missing (LPC213x) and newer chips (LPC214x)
2005-06-30 by Leon Heller
... From: Rod Moffitt To: Cc: capiman26061973 Sent: Wednesday, June 29, 2005 2:12 PM
LPC2138 User Manual is finally posted on the Philips website!
2005-06-30 by lpc2100_fan
Hi, Rather recently published on the Philips website here: http://www.semiconductors.philips.com/acrobat_download/usermanuals/UM10120_1.pdf How to get there?