Re: Strange problem with PLL
2006-02-02 by brendanmurphy37
Just a suggestion, but I learned long ago it s a good idea to get into the habit of doing this like: while (wait_volatile_flag_object) { ; } This makes it
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Re: LPC Internals Question
2006-02-02 by derbaier
... Actually, that is not really true. Some CMOS processes have the fuse link capabilities, but many newer ones do not. Another grading method is by bond
Re: LPC Internals Question
2006-02-02 by jayasooriah
I was not thinking of this reason when I asked the question. However, after grading, the devices are typically permanantly fused to reflect their
RE: [lpc2000] Re: LPC Internals Question
2006-02-02 by Paul Curtis
Hi, ... Could they block it? Probably not, you can opt to publish and be damned. As you ve alerted them via this list, then one option they have is to take
Re: [lpc2000] Re: Strange problem with PLL
2006-02-02 by Xtian Xultz
... Damn! Why didnt I see that obvious problem???? Thank you so much, Karl!!!!!
Re: Strange problem with PLL
2006-02-02 by Karl Olsen
... Ahem, you are repeatedly enabling and connecting the PLL while you wait for it to lock. Try a ; or {} after the while(). Karl Olsen
Re: [lpc2000] Strange problem with PLL
2006-02-02 by Xtian Xultz
... Yes, I am (I think I am). My PLL routine is like that: SCB_PLLCFG = 0x24; SCB_PLLCON = 0x01; SCB_PLLFEED = 0xAA; SCB_PLLFEED = 0x55; while(!(SCB_PLLSTAT &
Re: [lpc2000] re: LPC Internals Question
2006-02-02 by 42Bastian Schick
jayasooriah schrieb am Thu, 02 Feb 2006 ... I am pretty sure, some are, esp. if they differ only in RAM/FLASH sizes. Often (not
re: LPC Internals Question
2006-02-02 by jayasooriah
Consider the following purely hypothetical scenario: a) LPC variants have identical architecture on silicon; b) anyone can upgrade or downgrade the parts in
RE: [lpc2000] re: LPC Internals Question
2006-02-02 by Paul Curtis
Hi, ... Hypothetically, one assumes that all chips are graded and those that do not make the grade (i.e. have certain defects) will have those defective blocks
Re: [lpc2000] Re: CVS
2006-02-02 by 42Bastian Schick
... If you have a connection to the repository. I often work off-line, so here I cannot use cvs (or is there a trick ?). -- 42Bastian Schick
Re: [lpc2000] Strange problem with PLL
2006-02-02 by Jaromir Subcik
According to User Manual, you use lowest possible crystal, but it may works. Do you set CCO within recommended range 156 to 320MHz? For desired frequency 50MHz
Re: Philips LPC3180 - BGA loading Qs
2006-02-02 by unity0724
Oven/Skillet might work. But foresee hard to control timing and temperature. Hee, You seem like having some weird ideas as me of using home appliances for
Re: Philips LPC3180 - BGA loading Qs
2006-02-02 by unity0724
Hi, Thanks, Tool used here is a handheld Leister CH-6056 hot-air blower/ desoldering tools (~US$400 cheap tool) This tool is meant for removing SMT/QFP parts
Re: TD1(pin 22) on LPC2292/LPC2294 as GPIO
2006-02-02 by unity0724
Hi, Sorry for some delays... Did not have a chance to get near an LPC21xx chip for a week... Pls test out/verify following code. It seems toggling Pin 10
Re: No result for ADC in burst mode
2006-02-02 by Guillermo Prandi
... You can try using the volatile modifier to the variable. That forces the compiler to modify it even when it doesn t see the point. :) Guille ...
Re: [lpc2000] Re: CVS
2006-02-02 by Scott Newell
... Really? I do it all the time: check out a file, make a mod, and cvs diff will show the changes between the repository and the modified local file. --
Re: [lpc2000] Re: Strange problem with PLL
2006-02-01 by Xtian Xultz
... Did you find any work around? My hardware will be powered up not by a user but bya system, and my somplete system will have 16 LPCs so I cant power and
Re: Strange problem with PLL
2006-02-01 by arm7dude
... work at ... difference ... I ve seen occasional pll won t lock. I m using a 2148 @12 mhz and pll set to 48 mhz. Ed
Re: erasing multiple non-consecutive sectors in one 400ms operation
2006-02-01 by jayasooriah
Dear Philips Apps Team, In the latest version of EE_demo.txt, you say: However, if sectors 1 and 3 are to be erased, it will take one erase command for sector
Strange problem with PLL
2006-02-01 by Xtian Xultz
Hello! I am working in a LPC2106, using a 10MHz crystal. I configure PLL to work at 50MHz. Sometimes the PLL locks, but sometimes dont. I cant see any
Re: CVS
2006-02-01 by kevinblackmore_nz
... the use of ... svn:// or ... to ... I recently setup SVN using the apache HTTP server and found it very easy. Took all of about 1-2 hours and I have no
Re: [lpc2000] No result for ADC in burst mode
2006-02-01 by Tom Walsh
... Try dumping your code (arm-elf-objdump) or look at the listings file (.lst). I think that you will find that the compiler has decided that since result[]
Re: [lpc2000] Re: CVS
2006-02-01 by FreeRTOS Info
... file:/// ... I don t think you actually need to setup an SVN server at all if you use the file:/// protocol. I just have a repository(s) on a file server
Re: [lpc2000] Re: CVS
2006-02-01 by Anton Erasmus
... It is just as easy to setup a SVN server if one do not require the use of the http and/or https protocols. If one are using either the svn:// or file:///
No result for ADC in burst mode
2006-02-01 by scrappystuff64
I have this code for the ADC in burst mode. The ISR is called continually, but I don t see a value for the result. Gurus enlighten me, what am I doing wrong?
Re: Real Time Clock issues
2006-02-01 by mhaines4102
Nevermind, I m an idiot. I had commented out my update code ( to move the time out of the RTC back into variables ) because I was testing. Thanks, Mike Haines
Real Time Clock issues
2006-02-01 by mhaines4102
I am having a problem with my real time clock. I can set it, but then it does not ever move until it is set again. Below is the code used to set it. I don t do
Sugestion for instruction trap...
2006-02-01 by marcosax
Hi, I wanna fill unused area in flash program with a instruction code that reset the microcontroller for protection. In arm and thumb for ARM7-TDMIS Thanks in
3,000 members!
2006-02-01 by leon_heller
We ve just reached 3,000 members! Leon Moderator
Re: [lpc2000] Re: CVS
2006-02-01 by 42Bastian Schick
Craig ... Thanks for correcting. That s what I meant. I check out, change, forgot what I changed and can easily diff. Albeit you can do this with cvs as well,
Re: [lpc2000] Re: CVS
2006-02-01 by Craig Schlenter
... Incorrect. The most recent version you updated to is stored locally inside .svn but not everything else so diffing against other revisions requires a trip
Determining the device silicon revision
2006-02-01 by grapevinetech
How can the silicon revision of an LPC2K device be determined? I couldn t find a revision register for the LPC2294 - have I just missed it? At the moment this
Re: [lpc2000] OT:CVS
2006-02-01 by Marko Pavlin
Thanks for the tips. Tortoise and WIN32 port of the CVS is all I needed. Marko
RE: [lpc2000] OT:CVS
2006-02-01 by Joel Winarske
... No worries. BTW I didn t post the original question. Joel
RE: [lpc2000] OT:CVS
2006-02-01 by Michael Rubitschka
Hi Joel Wasnt this part of the answer direct enough ? ... I dont understand whats your problem, but maybeeit is better this way. I truly apologize if my
Re: [lpc2000] Re: IRQ / FIQ status register general question.
2006-02-01 by Sten
Hi, in your case it works. No doubt! ... This is a special case in which you must setup FIQ state to use it. ... Ok, I think I understood! You want to modify
RE: [lpc2000] OT:CVS
2006-02-01 by Joel Winarske
Hi Michael, ... I always try to give a direct answer to a pointed question. I am aware of SVN, have it installed, and use it. If advice is what the original
RE: [lpc2000] OT:CVS
2006-02-01 by Michael Rubitschka
Hi Joel We are using Win CVS V1.2 . Later Versions have a problem with Summertime when your offices are in Europe and America. Not a mayor problem though. Also
Re: [lpc2000] CVS
2006-02-01 by 42Bastian Schick
... winCVS - gui cvsnt - command line -- 42Bastian Schick
Re: [lpc2000] Re: CVS
2006-02-01 by 42Bastian Schick
ntfreak2000 schrieb am Wed, 01 Feb 2006 00:18:20 ... I am using CVS (cvsnt on Windows) for quiete a while and have to say, that the SVN
Re: [lpc2000] LPCISP via RS485
2006-02-01 by Xtian Xultz
... I dont think the major problem is the local echo but the write enable on the bus. When the LPC responds to the ISP he must set the DE pin. If you can
Re: CVS
2006-02-01 by ntfreak2000
I would second that - cvs is getting rather dated now. You can use TortoiseSVN on your windose box http://tortoisesvn.tigris.org/ Regards Spen ... freeBSD and
Re: [lpc2000] CVS
2006-01-31 by Clyde Stubbs
... CVS, while quite useful, is also quite dated. You would be better off starting with Subversion, which is a much more modern version control system, still
RE: [lpc2000] CVS
2006-01-31 by Joel Winarske
... You might want to look at http://www.wincvs.org/ Joel
[lpc2000] CVS
2006-01-31 by Marko Pavlin (home)
Hello! How many of you are using CVS ? I just installed server on freeBSD and it works fine. Now I don t know which client is perfect for win machine ? M.
Re: LPC214x: USB hangs after some hours
2006-01-31 by philips_apps
Lately, I have been scratching my head to get the LPC2148 USB device pass the USBCV test downloaded from http://www.usb.org . Using latest Keil s USB MSC
Re: ethernet, BGA conspiracy and uncle SAM(7X)
2006-01-31 by Mark Butcher
Hi Joel and Co. Just to confirm - the SAM7X consumes 200mA when running at 50MHz with 100M LAN (Micrel). Layout is very simple indeed - footpint adequately
LPCISP via RS485
2006-01-31 by Sagaert Johan
Can someone tell me if it is possible to program the lpc210x with the philips isp program if the chip is used with a RS485. The rs485 hardware forces the pc
An updated EE_demo project is available for download!
2006-01-31 by philips_apps
Hello all, We have updated the EE_demo code recently and it has been posed in the Files section of the forum. Revision 1.1 differs from the original one in the