Blue Rabbits?
2004-04-17 by Pablo Bleyer Kocik
Hello group. While Googling for ARM chip manufacturers to add to the GNUARM site ARM chips list, I came across this:
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RE: [lpc2000] Code protection
2004-04-17 by Dave Hylands
Hi Gus, This is a very interesting article on reverse engineering: http://www.cl.cam.ac.uk/~mgk25/sc99-tamper-slides.pdf -- Dave Hylands Vancouver, BC, Canada
Code protection
2004-04-16 by Gus
Hello, Does anyone know if FLASH read protect( 0x1FC with value 0x87654321 ) really works? Is there a work arround it to get to memory? Thanks, Gus
Code size comparison (wasRe: UART, Flash and other Questions?)
2004-04-16 by Peter
... implent into the ... you have any ... the ... the same ... This may or may not help, its the only 8-bit uP to ARM/Thumb comparison I have to hand. In
[ANN.] ARM board ARM TEC V2
2004-04-16 by info
announcing NEW Design board with PHILIPS LPC 2106 + JTAG http://arm.web7days.com/V2.html US $70 + shipping ( ARM board + JTAG + accessary + CD-ROM) ... mcu
Analog filtering on LPC2114
2004-04-16 by Karl Olsen
Hi all The LPC2114 datasheet explains that the VSSA and VSSA_PLL pins should nominally be the same voltage as VSS, but should be isolated to minimize noise and
UART, Flash and other Questions ?
2004-04-16 by Lasse Madsen
Hi all ... I have an application where I would like to use a GPRS modem coupled directly to the UART1 s modem interface etc... I have never worked with such a
Re: LPC2129 CAN examples?
2004-04-16 by embeddedjanitor
While Michael is entitled to his opinions, I d like to disagree with him taking the stance that this is a bad advertisement for Philips. I have yet to find any
Re: OcdLibRemote/OcdCommander and Wiggler on LPC210x
2004-04-15 by leon_heller
... Mine is OK with the old Atmel EB01 board with nRST connected. Leon
Re: [lpc2000] Re: OcdLibRemote/OcdCommander and Wiggler on LPC210x
2004-04-15 by Bill Knight
Actually, I ve found just the opposite. I ve has to disconnect nRST when working with Atmel ARMs but have had no problem with it being connected when working
Re: OcdLibRemote/OcdCommander and Wiggler on LPC210x
2004-04-15 by leon_heller
... OCDCommander works fine for me with nRST connected to the Wiggler. I haven t tried OCDLib Remote with it yet. Leon
Re: Need help cross compiling with GNU toolchain for a newbie
2004-04-15 by leon_heller
... LCP2106 ... You really need EPP mode for it to work properly. Leon
Re: [lpc2000] Re: Need help cross compiling with GNU toolchain for a newbie
2004-04-14 by clapper
.. a book that might be worth your time is Embedded System Design on a Shoestring by Lewin A.R.W. Edwards (amazon.com). I found it useful and it covers the
OcdLibRemote/OcdCommander and Wiggler on LPC210x
2004-04-14 by Johan Forrer
Greetings, After being around the block a few times with this sticky issue, thought I d pass along my findings. Both OcdCommander and OcdLibRemote works with
Re: LPC2129 CAN examples?
2004-04-14 by Tutors of ESAcademy
Hi Michael, Peter and the others... ... Even without the FullCAN mode these devices have some very powerfull filter mechanisms that you ll hardly find anywhere
Re: LPC2129 CAN examples?
2004-04-14 by philips_apps
Dear Michael, although it does not help you too much now, we, the apps_team share your frustration about the full-CAN mode. The fact that it does not work as
Re: GPIO read bug fixed in 2114/2124?
2004-04-14 by philips_apps
Bob, the wording (though correct) is nor explicitely clear. We will update and clarify the documentation. In regards to the implementation, I would like to
Re: [lpc2000] Re: LPC2129 CAN examples?
2004-04-14 by Michael J. Pont
Dear Philips, If the full CAN capabilities don t work on the LPC2129 devices, then - as far as I am concerned - the CAN features are of no use, and I may as
Re: GPIO read bug fixed in 2114/2124?
2004-04-14 by bobbruce000
... This may very well be the way the hardware works (and I will take your word for it). But claiming that this is what the documentation says is baloney.
Re: GPIO read bug fixed in 2114/2124?
2004-04-13 by philips_apps
Hello Bob, As it can be seen from user manuals that are accompanying LPC2000 microcontrollers, port pins can be configured to perform one out of up to four
RE: [lpc2000] Re: JTAG Questions
2004-04-13 by Paul Curtis
Bob, ... And on the LPC210x you pay by losing half your I/O to JTAG and ETM. I can t see the use of ETM on a device with limited I/O capability. -- Paul.
Re: JTAG Questions
2004-04-13 by lpc2100_fan
Robert, your statement about micros with JTAG not having an ICE is definitely true. What JTAG is lagging is trace. ARM provides a debug interface called ETM,
Re: [lpc2000] JTAG Questions
2004-04-13 by microbit
... Depending on the quality of the debugger, JTAG is already about as good as In Circuit Emulation. FYI, MSP430 for example has JTAG but you can get full
Re: [lpc2000] JTAG Questions
2004-04-13 by Robert Adsett
... JTAG is somewhere between printf type debugging and a fully functional ICE. It doesn t have the power of a full ICE but (especially if you add embedded
Re: LPC2129 CAN examples?
2004-04-13 by embeddednut
... is ... Its always good to know that it is somebody else s fault... Please inform us as soon as the errata is available and alternative usages outlined -
Re: [lpc2000] Wiggler JTAG problem
2004-04-13 by Johan Forrer
... Thanks Robert --- at least I know that it can work like that. One other tidbit I learned along the way ... even with the target not being powered up, the
RE: [lpc2000] Thinking of using LPC2294
2004-04-13 by Hugh O'Keeffe
Hi Curt, Thanks for your feedback. FYI, we now offer a range of adapters with the devices all ready soldered/tested. Details on our page at
RE: [lpc2000] Thinking of using LPC2294
2004-04-13 by Curt Powell
Rob, I ve about five months experience with the Ashling EVBA7 LPC2106 board. It is part of a complete development system including gcc compiler, source-level
RE: [lpc2000] Thinking of using LPC2294
2004-04-13 by Hugh O'Keeffe
Hi Rob, Our LPC2000 dev board includes an on-board USB based emulator that will only work with our PathFinder debugger. In addition, we supply an IDE/GNU
Thinking of using LPC2294
2004-04-13 by dibosco
Hi folks, I have a project coming up for which I need some CAN ports and a reasonable amount of power (in MIPS, not in mA!). The LPC2294 looks perfect from
Re: JTAG Questions
2004-04-13 by leon_heller
... relied upon ... funny ... charm so ... it ... ... programming ? all ... It does make debugging a lot more convenient and easy. The MCU needs a JTAG
JTAG Questions
2004-04-13 by Lasse Madsen
Hi all I have some questions regarding the JTAG interface ... I ve been writing embedded software for quite some years now and relied upon the UART , port pins
Re: [lpc2000] Wiggler JTAG problem
2004-04-13 by Robert Adsett
... I have, although it sometimes takes me a couple of tries to connect successfully. Usually if I m having a real problem connecting it s because I either
Re: Also STMicroelectronics want to start with ARM's (Production Q4/2004)
2004-04-13 by embeddedjanitor
Thanx for posting this. It looks like ARM7 is shaping up to be the 8051 of the new millenium : -). I ve been on the look-out for a fully integrated ARM + USB +
Re: LPC2129 CAN examples?
2004-04-13 by embeddedjanitor
... Please confirm that the CAN peripheral is fully functional (apart from the FullCAN issue mentioned here). Personally, I ve never used FullCAN or equivalent
Re: [lpc2000] Wiggler JTAG problem
2004-04-13 by Johan Forrer
... Thanks for the suggestion Leon --- OCD Commander seem to work OK with my JTAG debug hardware. I suspect a hardware initialization issue with OCDLibRemote
Re: LPC2129 CAN examples?
2004-04-12 by philips_apps
Peter, Unfortunately full_CAN mode is not functional in the current devices. There is a problem with interrupt contention, when this is fully characterized it
Also STMicroelectronics want to start with ARM's (Production Q4/2004)
2004-04-12 by capiman@t-online.de
Just found in another mailing list ([OKI-ARM-mcus]), for details see http://biz.yahoo.com/prnews/040412/nym002_1.html (STMicroelectronics is sampling the two
Re: GPIO read bug fixed in 2114/2124?
2004-04-12 by Lee Studley
I can barely spell so never take me seriously, so yep :-) I agree its frustrating when its not defined well. ... always
Re: GPIO read bug fixed in 2114/2124?
2004-04-12 by bobbruce000
... I guess that is one way to look at it. So let me rephrase my question: The LPC2106 docs contain a bug, when they state that the pins are readable even if
Re: GPIO read bug fixed in 2114/2124?
2004-04-12 by Lee Studley
Meant top say if an alternate function is selected, being able to read a pin level is a secondary vestige that is normally an option *NOT* to depend on. But
Re: GPIO read bug fixed in 2114/2124?
2004-04-12 by Lee Studley
Hi Bob, I wouldnt really say this is a hardware bug, but a documentation bug. Muxing of the pin would account for the loss of the pin level status which is up
Re: [lpc2000] more competition to follow in the market
2004-04-12 by George Powell
Could not agree more. The approach from Philips is not up to scratch. entell0 wrote: I just came across the ADuC702X family of parts from
GPIO read bug fixed in 2114/2124?
2004-04-12 by bobbruce000
As was discussed in an earlier thread, there is an undocumented bug in the LPC2106 that prevents the GPIO pins from being read if they are configured for an
Re: [lpc2000] Debugger, Jtag, recommendations please:
2004-04-11 by Leon Heller
... From: Lee Studley To: Sent: Sunday, April 11, 2004 9:55 PM ... The Wiggler works very well with the
Debugger, Jtag, recommendations please:
2004-04-11 by Lee Studley
Hello, Leon and others have been very helpful in this group!!! At work I have a EPI Majic jtag currently setup for Xscale development, and was wondering if I
Re: [lpc2000] Re: Problems with linking to libnewlib-lpc.a
2004-04-11 by Robert Adsett
Patrick and I took this discussion off list so we could continue it w/o burden everyone with the details. We appear to have found and fixed the source of the
Re: [lpc2000] more competition to follow in the market
2004-04-11 by Alex Gibson
... Some one else already pointed these out last month. Looks like they will have auto temp range http://tinyurl.com/2xomp
Re: [lpc2000] Wiggler JTAG problem
2004-04-11 by Leon Heller
... From: Johan To: Sent: Sunday, April 11, 2004 12:03 AM Subject: [lpc2000] Wiggler JTAG problem ... Have you
Wiggler JTAG problem
2004-04-10 by Johan
Greetings, Being a little green with LPC2106 debugging, I need some help. I have the Olimex LPC2106 dev. board and it appears to function fine with the Philips