Yahoo Groups archive
Messages
Page 20 of 329 · 16407 messages matched
2006-04-25 by 42Bastian Schick
... As long as the attacker can get an unprotected chip and a chip with your code in, your code can be read. The question is always: How fast and with what
2006-04-25 by Danish Ali
Sorry all. That message was meant to be off-list because there is far too much noise on this topic. Please ignore it. Regards, Danish
2006-04-25 by Timo Bruderek
Hi All !! I am a student at University of applied science Augsburg and currently working on my Final Year Project. It is a Webserverboard based on a LPC2214
2006-04-25 by Mukund Deshmukh
... I am running 128X64 LCD on LPC2136. Best Regards, Mukund Deshmukh. Beta Computronics Pvt Ltd 10/1, IT Park, Parsodi, Nagpur-440022 Cell - 9422113746
2006-04-25 by Weyert de Boer
Hello ... Well, I thought maybe I could use any tools available for freebsd/linux ... Looks nice, and even reasonable priced too. Not much outputs available
2006-04-25 by icapapindi
Hi !! I m trying to generate a PWM interrupt on match MR0 with this code: PCB_PINSEL0 |= 0x00028000; GPIO0_IODIR = 0x00008000; GPIO0_IOSET = 0x00008000;
2006-04-25 by jayasooriah
... I am not sure what I can do given it is documented in the manual (as has been pointed out by another poster) that JTAG is ON by default on the LPC2103. I
2006-04-25 by majid_mokhtari
Hello Everybody , For an embedded project , I need to connect LPC2148 to Active LCD while it should have VGA output , too . I will be thankful if anybody
2006-04-25 by unity0724
Hi, Mr Jaya, Had eMail you the 8KB LPC2103 bootloader image. Please help to disassemble the first few line to find out if JTAG is default as ON or OFF, on the
2006-04-25 by Pandurang Shinde
hi, thanks for your reply. I am using sector 13 of flash memory(in LPC2136), put the MEMAP = 0x02 (i.e. User RAM Mode. Interrupt vectors are re- mapped to
2006-04-25 by jayasooriah
... to; and ... this out; ... this regard. I am not sure. I do not know of any other manufacturer offering security using similar methods. Set aside security
2006-04-25 by Robert Adsett
... I agree with you with the caveat that the vulnerability still exists with CRP turned on. Actually as a potential method of breaking security this strikes
2006-04-25 by Robert Adsett
... As a warning to users who rely on it (to some extent or other). And to ensure it gets fixed. The world is full of examples of security holes that get
2006-04-25 by Peter Homann
Hi, And why would the person who has managed to break it tell the world? Peter. ... -- ... Web: www.homanndesigns.com email: homann@homanndesigns.com Phone:
2006-04-25 by Eric Engler
... I ve never heard of any dev tools that work on a Mac, but maybe Rowley s CrossWorks might. I don t advise using a Mac for developing embedded applications
2006-04-25 by Stanley Frederickson
I don t know if this help but I have hit this error before if I am writing to sector 0 and FLASH isn t currently mapped into the lowest 64 bytes of memory
2006-04-25 by jayasooriah
... It does look like your boot loader is different. The three instructions I was referring to in boot loader 2.1 on LPC2148 (which ... I said it does one
2006-04-24 by Robert Adsett
... You can definitely get odd behaviour if you operate the PLL outside of its range. The CPU may run but the peripherals may behave strangely. You can also
2006-04-24 by rtstofer
... But, you haven t told us the important stuff: what crystal frequency, what PLL setup (for a 14.7456 MHz crystal, PLLCFG=0x23 works), what MAM setup
2006-04-24 by karlstiller
Hi guys, Another new member, and another problem. I appreciate any help, and I hope to be able to return the favor in the future. I am in the final stages of
2006-04-24 by Tom Walsh
... On the Philips semiconductor website, under Support | Documents, you will find this AppNote:
2006-04-24 by fordp2002
try http://sourceforge.net/projects/lpcusb Cheers.
2006-04-24 by atmelbr
Hi, Why you need to put timer interrupt on startup ? Write your interrupt using C language. void TimerInterrupt0 (void) __irq { ... } Or put on startup EXTERN
2006-04-24 by ebreuilly
Hello, I try to develop on IAR LPC2148 an USB VirtualCom with IAR stack. But I have only mouse application exemple and I don t success to change this example
2006-04-24 by jsm09a
Is there any way to determine the power level used to drive the external crystal for the main oscillator on the lpc2101/2/3 ? I did not see any specifications
2006-04-24 by brendanmurphy37
A more general, simpler alternative is as follows: /* Transmit specified string to DEBUG port, using polled i/o */ void polled_write_to_uart_0(char *s) {
2006-04-24 by mfrazier@governors-america.com
You need to create a link to the printf ( ) function with writing a putchar( ) function that links to your Comm write functions so that printf ( ) can link to
2006-04-24 by fordp2002
... writing directly works very well as long as you do not overfill the fifo s. here is some code I wrote earlier ;) typedef union { unsigned long whole;
2006-04-24 by ian.scanlon
... latches ... baud ... Does writing directly to the uart tx register work? How about putc ?
2006-04-24 by Robert Adsett
... I don t see any code for connecting printf to the serial port. Robert
2006-04-24 by fordp2002
Three things to try. 1) Check your code is running at all can you flash a LED or are you still in Boot Selector mode when you think you are running your code.
2006-04-24 by ian.scanlon
... program ... John, There are only a few places for this not to work. Look at rxd and txd pins (with a scope) at cpu and determine if you have any signals.
2006-04-24 by Weyert de Boer
Hi I would like to do some research with working with a ARM chip to make insteractive installations. My only question what do I need for this? My idea was to
2006-04-24 by John Heenan
... wrong for ... the ... writing ... CSPR turns ... First there is no public information one way or the other that it is correct or incorrect. I have never
2006-04-24 by jayasooriah
... because Jaya ... doesn t matter ... it s worth ... The information I presented relates to boot loader version 2.1 and which had the part identifier in ROM
2006-04-24 by topandurangs
Hi all, I am working with IAP in LPC2136 & using EE_demo code posted on the board but when i am calling the following routine //copy initial data into Flash
2006-04-24 by George M. Gallant, Jr.
John, Without looking in detail, your narrative say setting hyperterm to 9600 and the code comment says 19200. George ... [Non-text portions of this message
2006-04-24 by jstamos111
Hey all, I am trying to get UART0 output to display on hyperterminal for a board I made based on the LPC2106 processor. I use the ISP and UART0 to program the
2006-04-24 by Dominic Rath
... Exactly - either because of different bootloader versions, or because Jaya mixed up LPC2148 and LPC229x bootloader code. But as it really doesn t matter if
2006-04-24 by John Heenan
... wait ... the first ... bootloader. ... his page. It ... instructions. ... Here is the bizarre claim by Jaya again. However the first thing the boot
2006-04-24 by Dominic Rath
... It s likely that you re talking about different versions of the bootloader. Bootloader version 1.63 on a LPC2294 does what Jaya describes on his page. It
2006-04-24 by John Heenan
... false ... enables ... and ... author ... refers ... To quote from the web site at address http://www.cse.unsw.edu.au/~jayas/esdk/lpc2/boot-loader.html
2006-04-24 by topandurangs
Hi all, I am using LPC2136 IAP and gone through following important sentense, 1.The IAP routine resides at 0x7FFF FFF0 location and it is thumb code. 2.The
2006-04-24 by theothervmax
... Hi, I d suggest this article to learn some pll basics: http://www.uoguelph.ca/~antoon/gadgets/pll/pll.html Regards, Max
2006-04-24 by rtstofer
... Why do you still have a question? The User Manual in Section 20.8.2 is very specific. If both DBGSEL and RTCK are HIGH at reset, JTAG is enabled at some
2006-04-24 by unity0724
Hello! Thanks to all responses but could we change the subject to: For LPC2103, is JTAG default as OFF or ON after reset Just a simple question and treat it
2006-04-24 by jayasooriah
... I do not doubt that this is a reasonable assumption in many cases. ... LPC2104/5/6 do not have CRP. So there is no attack concept. The vulnerabilities
2006-04-24 by ghetto_shinobi
... Hi VICIntSelect &= ~0x4000; // AD0 interrupt is an IRQ interrupt VICIntEnable = 0x4000; // Enable AD0 interrupt Should be 0x00040000 Regards
2006-04-24 by Robert Adsett
Good point. You are right that they could have changed something else along with the flash and removing the need to program the flash could have opened up an
2006-04-23 by osaelhaggar
hi all, i m new in the group , but i hope i will be helpful with you & share my little knowledge with you. well, i m working on the OLIMEX LPC2138 evaluation