Adapter
2004-08-28 by acetoel
Hello.. I m trying to design an adapter, so I solder the LPC2106 only once on this kind of socket, and then I can move it to different boards.. I upload the
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Re: LPC2000 Erratta
2004-08-28 by dave_albert
Remember that the 210x has byte order reversed so the bytes you should enter at location 0x40000200 are: 9A 39 00 00 if you are using a 14745600 crystal. ...
Re: LPC2000 Erratta
2004-08-27 by Richard
0x3999 works fine. Richard ... provided ... timing ... family ... to ... least ... never ... to ... not
Re: LPC2000 Erratta
2004-08-27 by Leighton Rowe
Phillips_apps, I m planning to update the bootloader on the lpc2114 chip that s running on a 14.7456 MHz Xtal. I only see frequency numbers provided for 10 MHz
Re: PLL not locking
2004-08-27 by Leighton Rowe
Philips Apps, you have solved the problem. Pin 63 (V18a_pll) was showing 0.56V instead of the required 1.8V. Changes were made to the board and the PLL s
Re: [lpc2000] INTRODUCE A GOOD QUALITY IDE FROM CHINA
2004-08-27 by J.C. Wren
Ironically, this idiot posted the same message to about 100 other groups, under their company email: From: embest1sale1 Date: Thu Aug
RE: [lpc2000] INTRODUCE A GOOD QUALITY IDE FROM CHINA
2004-08-27 by martin de lange
Ironically on the download sites they list the IDE price as $960 and on the website itself the IDE with ICE for $500 or $760 Have you bought / used it yet
INTRODUCE A GOOD QUALITY IDE FROM CHINA
2004-08-27 by scutygh
I found a really good Integrated Development Environment recently. This type of IDE named Embest Integrated Development Environment,It intergrated
sample IAP code
2004-08-27 by Owen Mooney
... Here it is: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Setup strucure defined in RAM struct SETUP { ... // fill in the gaps with your data }; One copy
Re: PLL not locking
2004-08-27 by philips_apps
... not ... In the custom board all power supply pins may not be connected correctly. Check if pin 63 is connected to 1.8V and pin 58 to Vss. Philips Apps
Re: [lpc2000] Re: PLL not locking
2004-08-26 by Leighton Rowe
My registers are defined correctly. But I notice that you used feed after every single PLL register write. I was using the feeds a little bit differently
Re: PLL not locking
2004-08-26 by Richard
It may be late in the game for code help but here is some working PLL code. Make sure your PLL SFR defines are correct. Richard #define PLLCON
Re: PLL not locking
2004-08-26 by Leighton Rowe
Just giving u an update guys. (Custom Board with lpc2114 & 14.7456 MHz Xtal) I was able to execute code on the custom board without using the PLL setup.
sample IAP code
2004-08-26 by shaneprobinson2000
Hi all, I m just starting to work with the In Application Programming and I was wondering if anyone has some simple c code that stores some calibration
Re: Which GUI to use for programming/simulating
2004-08-26 by c51dude
... PK51 is the toolset for the 8051 which is not compatible with ARM. You need the DK-ARM tools which include uVision3. You can actually download a
Re: [lpc2000] Re: Newbie with LPC2106 - Please help
2004-08-26 by Robert Adsett
... From the user manual (which according to post by Philips needs updated in this area): • On-chip crystal oscillator with an operating range of 10 MHz to
Re: [lpc2000] Re: Newbie with LPC2106 - Please help
2004-08-26 by Leon Heller
... From: acetoel To: Sent: Thursday, August 26, 2004 3:03 PM Subject: [lpc2000] Re: Newbie with LPC2106 -
Re: Newbie with LPC2106 - Please help
2004-08-26 by acetoel
Just a simple question about the cristal. I know that this MCU (as some PICs) has internal PLL. The question is, which is te range of External Cristal OSC, and
Re: [lpc2000] Re: Newbie with LPC2106 - Please help
2004-08-26 by Leon Heller
... From: acetoel To: Sent: Thursday, August 26, 2004 2:09 PM Subject: [lpc2000] Re: Newbie with LPC2106 -
Re: Newbie with LPC2106 - Please help
2004-08-26 by acetoel
Well...I will try to make my own board, because importing things from other country is very expensive here in Argentina. I will make the JTAG (parallel port)
Re: Newbie with LPC2106 - Please help
2004-08-26 by Tomas Ponzi
... Can ... Hi, I myself am in the process of moving from AVR development to the ARM LPC2000 series. I look forward to it very much although the AVR series is
Re: [lpc2000] Re: Newbie with LPC2106 - Please help
2004-08-26 by Leon Heller
... From: acetoel To: Sent: Thursday, August 26, 2004 10:28 AM Subject: [lpc2000] Re: Newbie with LPC2106 -
Re: [lpc2000] Re: Newbie with LPC2106 - Please help
2004-08-26 by capiman@t-online.de
... Please read through old posts of this mailing-list on website http://groups.yahoo.com/group/lpc2000/ There were a lot of discussion, which help you to come
Re: Newbie with LPC2106 - Please help
2004-08-26 by acetoel
Thanks. A 3MHZ square wave? I think that AVR can t reach that..It s only 16MIPS at 16MHZ, and I sometimes I feel that the processor works slowly... What about
Re: Newbie with LPC2106 - Please help
2004-08-26 by embeddedjanitor
... In general, you ll find it a reasonably big jump moving to ARM from something like AVR. There s more to set up and fiddle with and learn, but then you re
Newbie with LPC2106 - Please help
2004-08-26 by acetoel
Hello...I m migrating from Atmel AVR to LPC2106. I would like to know what things do I have to consider when using this microcontroller. I m programming with
Re: Which GUI to use for programming/simulating
2004-08-26 by jose_israel_sousa
Thank you Bob, Anyway, I talked today with a representative of Keil here im Brazil, and he told me that only upgrading my PK-51 to a new version with uVision
Re: PLL Calculator
2004-08-25 by Richard
OK, try it now. I have (hopefully) fixed the PLLCFG and initial value issues. Richard ... Perhaps ... choose a ... PLLCFG ... the Fosc ... errors ...
New file uploaded to lpc2000
2004-08-25 by lpc2000@yahoogroups.com
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the lpc2000 group. File :
Accses to chipcard
2004-08-25 by bladmorv
Hi Have someone information or links about memory Chipcards for me? It s a I2C 64k x 8 eeprom chipcard. I can t find a datasheet, tutorials or something else.
Re: PLL Calculator
2004-08-25 by Richard
Thanks for the feedback, see below. Richard ... Perhaps ... OK ... choose a ... OK, will do. ... PLLCFG Yes, very wrong, will fix that. ... the Fosc ... Hmmm,
Re: [lpc2000] PLL Calculator
2004-08-25 by capiman@t-online.de
Hello Richard, here the results of a short test: 1) Installer wants to install in directory ... project1 or so. Perhaps choose there PLL_Calculator or
PLL Calculator
2004-08-25 by Richard
In the ineterest of learning Visual Basic I have created a PLL Calulator application. Please check it out and let me know of errors or needed improvements.
New file uploaded to lpc2000
2004-08-25 by lpc2000@yahoogroups.com
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the lpc2000 group. File :
Re: Which GUI to use for programming/simulating
2004-08-25 by lpc2100_fan
Jose, if you want to simulate the whole device, not just the instruction set, as far as I know, Keil is the only one to support this. Also keep in mind that
Re: PLL not locking
2004-08-25 by Leighton Rowe
Yep. PLLCFG s set to 0x23. ... sample) ? ... right ... what ... 4*14.7456MHz * ... be
Re: [lpc2000] Re: PLL not locking
2004-08-25 by capiman@t-online.de
Have you set PLLCFG = 0x23 (instead of 0x03 in your original sample) ? Regards, Martin ... From: Leighton Rowe To:
Re: PLL not locking
2004-08-25 by Leighton Rowe
All The IRQ/FIQ interrupts are disabled. If I slowly step through with the debugger the PLLSTAT register doesn t even change after the feed sequence PLLSTAT
Re: [lpc2000] PLL not locking
2004-08-25 by Uwe Arends
Leighton, ... not locking...Any ideas? ... ... the only thing left I can think of is, that the feed sequence doesn t do what it should. Do you
Re: Rép. : [lpc2000] I2C interrupt
2004-08-25 by Ken
Hi, Thanks for the info - where can I get a copy of the source file? I have looked in the files section but cannot see it. Regards. ... setup ... setting ...
Rép. : [lpc2000] I2C interrupt
2004-08-25 by Jean-Baptiste Houdry
Hi I use I2c with interrupt and it s work fine example of my code in new0001.c jean-baptiste ... I am having problems getting the I2C interrupt to work. I
Re: Which GUI to use for programming/simulating
2004-08-25 by jose_israel_sousa
Hi Markcrow, I have a Keil PK 51 developer s kit that I ve been using for develop applications with Dallas DS87C530 ( with a Ceibo DS-51 in-circuit Emulator).
Re: [lpc2000] PLL not locking
2004-08-24 by Leighton Rowe
Ok then...forgot about the divider value. Well, I tried out what u said too. I expect it to work but apparently the PLL s still not locking...Any ideas? Uwe
Re: [lpc2000] PLL not locking
2004-08-24 by Uwe Arends
Leighton, from the user manual, the CCO clock has to be in the range from 156 to 320MHz. It is calculated as M*Fosc * 2 * P with M being PLLCFG[4:0] + 1 and P
PLL not locking
2004-08-24 by Leighton Rowe
I m working on a custom 2114 board (using a 14.7456 MHz crystal) and I m noticing something weird going on with the PLL. PLLCFG = 0x03; //PLL
Re: [lpc2000] Nice ARM7 micro from ST: STR71x -> Some Prices !
2004-08-24 by capiman@t-online.de
... I got some prices (don t count on them, ask yourself, if needed !): STR711FR2T6 MOQ960 EUR 7,93 STR710FZ2T6 MOQ960 EUR 9,37 But chips are not yet
Re: [lpc2000] Re: Nice ARM7 micro from ST: STR71x
2004-08-24 by Randy Ott
On Tue, 24 Aug 2004 08:39:37 -0000, embeddedjanitor wrote ... Actually these are real parts and silicon does exist. They are sampling on a limited basis to
I2C interrupt
2004-08-24 by Ken
I am having problems getting the I2C interrupt to work. I have setup the VIC to enable the I2C interrupt (channel 9) in exactly the same way I have setup all
Re: Unable to access ext memory on EVBA7 with 144 Pin Adapter
2004-08-24 by ian48harry
Rick: If you have access to JTAG, built-in on EVBA7, then just use the supplied PathFinder debugger to manually set-up the external RAM, then load the code at
Re: Unable to access ext memory on EVBA7 with 144 Pin Adapter
2004-08-24 by helicopterproject2003
I guess this means there is no way to use the ext RAM to load program code for debugging purposes as you would the on-board RAM because it is not available at