Re: SV: [lpc2000] My First LPC design...
2004-07-02 by jrcmx1234
Greetings, CMX offers an RTOS and a TCP/IP stack with PPP, AT Modem commands, etc., for the LPC platform. The software supports the ARM, IAR, or KEIL
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Re: [lpc2000] secondary jtag
2004-07-02 by Shannon Holland
... That s a useful page - thanks! Lots of good info overall. Looks like I m doing everything correctly at my end, just some quirk in the Nohau tools that s
Re: [lpc2000] My First LPC design...
2004-07-02 by Robert Adsett
... A couple of suggestions. - Add some sort of power monitor/power on reset chip. For an evaluation board not necessary. - Add on a standard ISP header
Re: My First LPC design...
2004-07-02 by haack0815
... for the ... simple ... currently ... breif look ... LPC and ... to use, ... Hi Lasse, take a closer look at the SPI Interface to the Memory Card. If the
Re: SV: [lpc2000] My First LPC design...
2004-07-02 by Taner Mutlu
in the following address I think u can find some tcp/ip stacks and links but I think u will need to port to ARM I havent tried them.
LPC2106 timer problem?
2004-07-02 by h s
Has any one been able to successfully run all 4-compare channels of timer0 simultaneously (in the match interrupt mode, while the main timer0 is free running)?
SV: [lpc2000] My First LPC design...
2004-07-02 by Lasse Madsen
Hi Taner. Thanks for the advice, the modem is already GPRS enabled and i was hoping to find an RTOS with a PPP TCP/IP protocol stack ( I have written my own
Re: [lpc2000] My First LPC design...
2004-07-02 by Taner Mutlu
welcome to ARM world!! I have made the same project- GPS - however I would recommend you to use GPRS modem instead of GSM(of course if u do it for commercial
SV: [lpc2000] Flash access & bootloader question ?
2004-07-02 by Lasse Madsen
Hi Shannon. Thanks for your reply ! I dont think I ll use the CP2101 s control pins (you d probertly never know if an interfacing application would drive them)
My First LPC design...
2004-07-02 by Lasse Madsen
Hi all. I have been monitoring this group for about half a year now waiting for the right time to start an LPC project, that time is now! I ve made a simple
Re: Help, clarify the boot sequence and MEMMAP
2004-07-02 by jpmarm2004
Hi: Since I do not have any special software ( I work from Linux and GCC and Olimex board ) from board manufacturers, I am unable to understand the mystery of
Transition from Greenhills Compiler to GNU
2004-07-02 by ksrabit2000
Does anyone have experiance with the transition from Greenhills Compiler to GNU? What are the difference (Assember Syntax, Linker Syntax, Libraries)???
Re: [lpc2000] secondary jtag
2004-07-02 by Leon Heller
... From: Shannon Holland To: Sent: Friday, July 02, 2004 5:47 AM Subject: [lpc2000] secondary jtag ... There
Re: Watchdog reset not clean?
2004-07-02 by jpmarm2004
... Since it is an interesting problem, we will aprreciate it, if you could work on this problem and suggest why reset does not work. Is it possible that you
secondary jtag
2004-07-02 by Shannon Holland
So it would appear that I mostly have secondary JTAG working. I say mostly as while I can debug using JTAG, I can t seem to program flash. I m using the Nohau
Re: Watchdog reset not clean?
2004-07-02 by bobbruce000
... Yes and no. I never figured out what was causing the reset failure, but I was able to work around it: The board is part of a larger system, including an
Re: [lpc2000] Weird I2C behaviour
2004-07-02 by Shannon Holland
Gah. It was the TI chip. Apparently TI believes that the way to implement I2C is to assert SCL high when not using the bus... Don t really need both of them to
Weird I2C behaviour
2004-07-01 by Shannon Holland
I m trying to get I2c up and running on my 2106 board and am seeing strange things. Basically, when the LPC2106 brings SCL low I see the line dropping only to
Re: Watchdog reset not clean?
2004-07-01 by embyy27
See USAGE NOTES ON WATCHDOG RESET AND EXTERNAL START on page 214 of the 2124 User Manual (Dated May 03, 2004). Does this solve your problem?
Re: Internal Watchdog - pros and cons
2004-07-01 by embyy27
See USAGE NOTES ON WATCHDOG RESET AND EXTERNAL START on page 214 of the 2124 User Manual (Dated May 03, 2004). Does this solve your problem. Assuming state
Re: Watchdog reset not clean?
2004-07-01 by embyy27
Did you ever get your watchdog reset problem resolved?
Re: loading hex-es....(Tricky Situation)
2004-07-01 by Leighton Rowe
sorry for the delay...thanks Steve, After some trials, I m totally convinced the lpc2129 won t overun the UART buffer (with or without using the Xmodem u
Re: [lpc2000] Flash access & bootloader question ?
2004-07-01 by Shannon Holland
... I think if you read the flash section of the user manual you will find the answers to your questions. There is a response from the bootloader for each
Flash access & bootloader question ?
2004-07-01 by Lasse Madsen
Just two quick questions. The LPC2106 doesnt have an eeprom onboard, is it possible to access the flash in regular operation or is it only when the bootloader
Re: FreeRTOS port to LPC2106
2004-07-01 by javaguy11111
The only problem is I can not reach it. Has lpc2000 done the equivalent of a slashdotting? :)
Re: adding protection to final binary image
2004-07-01 by Tutors of ESAcademy
... True, but this will hopefully leave the flash cells in their erased state, and the added word could still be programmed successfully. But yes, it would not
LPC2104 - PAbt on return form subroutine
2004-06-30 by Jim Beagley
This instruction is causing a complete freeze up in my code. I am several levels into the User Stack at this point. ... 00004140: E49DF004
Re: [lpc2000] FreeRTOS port to LPC2106
2004-06-30 by Shannon Holland
Now that is good news! Shannon
Re: [lpc2000] Re: adding protection to final binary image
2004-06-30 by Robert Adsett
... Something like this might work. Warning this is completely untested. In your crt0.s add something like the following: .section .protection, ax .code 32
FreeRTOS port to LPC2106
2004-06-30 by leon_heller
FreeRTOS has been ported to the LPC2106: http://www.freertos.org/ Leon
Re: adding protection to final binary image
2004-06-30 by Gus
Have you ever done that with ARM-ELF-GCC compiler or do you know how to do it? Gus ... at ... use ... I
Re: adding protection to final binary image
2004-06-30 by Gus
I am using GCC-ELF-ARM ... would ... conceivable ... part on ... restrictions, ... to
Re: adding protection to final binary image
2004-06-30 by Tutors of ESAcademy
... image. ... Intel ... Yes - reserve that memory location during linking. Any linker that I have worked with so far has an option exclude memory areas (or to
Re: [lpc2000] Re: adding protection to final binary image
2004-06-30 by Robert Adsett
... What s your tool set? I would expect that the download program would normally take care of this and depending on the program it is conceivable that even
Re: adding protection to final binary image
2004-06-30 by Gus
Chris, That would take care of the problem assuming the linker didn t use that memory location. I looked in the hex file and there is some data at that
Re: [lpc2000] Re: HW Breakpoints with gdb/wiggler?
2004-06-30 by Robert Adsett
... You re welcome. How about using monitor set hbreak 0 as a clear ? In most cases if you start executing from the reset vector that s an error anyway so
HDD sermon...
2004-06-30 by tanermutlunun
Hello.. I am sure most of us use any terminal or port capture software, till now I have tried tens of serial port SW, but all of them open the comm port exept
RE: [lpc2000] Linux for LPC
2004-06-30 by Bjorn Bollingh
Lasse Please check www.uclinux.org and you ll find a linux that works without mmu Mvg Bjorn ... From: Lasse Madsen [mailto:lm@h-tech.dk] Sent: woensdag 30
Re: [lpc2000] Linux for LPC
2004-06-30 by Micron Engineering
Search for uCLinux, it is an implementation that don t require MMU use.
SV: [lpc2000] Linux for LPC
2004-06-30 by Lasse Madsen
As far as i know you cant drive linux without an MMU... Regards Lasse Madsen ... Fra: mclnsharma [mailto:mclnsharma@yahoo.com] Sendt: 30. juni 2004 08:32 Til:
Linux for LPC
2004-06-30 by mclnsharma
If you know any LPC series controller based design on which you have ported linux please let me know the details of the micro,and if you can provide schematic
Re: HW Breakpoints with gdb/wiggler?
2004-06-30 by dave_albert
... Thanks Robert, the numeric address worked perfectly! (Symbolic addresses do not...they are accepted but don t actually cause a break). Is there a way to
Re: adding protection to final binary image
2004-06-29 by Tutors of ESAcademy
... 1. Generate an Intel hex file instead of a binary image 2. Place an additional line in the file with your keyword in Intel hex format 3. (optional) Convert
adding protection to final binary image
2004-06-29 by Gus
Hi all, I am trying to add the protection word to my final binary image. I need to place 0x87654321 at location 0x1fc. I don t know and couldn t figure out how
Anybody Used ARC MetaDeveloper Tool Suite?
2004-06-29 by markcrow
I m looking for reviews, opinions, critiques....before I spend the bucks to buy it. I ve got the eval version. I m wondering how it performs all around in
JTAG testing of LPC2114
2004-06-29 by kiaa@networks.nera.no
Hello Group, Does the LPC2114 support boundary scan testing? Can the LPC2114 be part of a larger boundary scan chain for bounary scan testing? Thank you for
Re: [lpc2000] Patch for compile newlib-lpc
2004-06-28 by Robert Adsett
... You re welcome. Thanks for the diff, I m working on a small update. I ll see if I can include this in it. Robert Freedom has no meaning of itself.
[lpc2100] Hi!!
2004-06-28 by Lopamudra Sinha
Hi everyone I am new member of this group, I just started my career in Embedded System, here I want to know if their any good website where I will get to learn
Patch for compile newlib-lpc
2004-06-28 by Ben Lau
hi all, I downloaded newlib-lpc(rel 2) from Aeolous Development(thx!) but fail to compile in Windows & Linux(with gnuarm s toolchain). I changed the
Re: [lpc2000] HW Breakpoints with gdb/wiggler?
2004-06-27 by Robert Adsett
... monitor set hbreak address It works with numerics anyway, I haven t tried a symbolic address yet. Robert Freedom has no meaning of itself. There are