Re:[lpc2000] Digest Number 375
2004-11-17 by Binzhang Zhao
Hi Rob, The definition of the interrupt vectors is definitely false. The same problem is also by LPC2129. The correct definition please see this table: CAN
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Re: LPC2194 JTAG programming problems...
2004-11-16 by gregdeuerling
... and ... different ... on ... Target ... way. ... works ... there ... what ... I ll post a answer to my own problem. Happens every time, I call tech.
Re: [lpc2000] Re: 2294 CAN Interrupt Vectors
2004-11-16 by Robert Wood
... me:
Re: 2294 CAN Interrupt Vectors
2004-11-16 by mahlerweb
Hi, maybe you have an old Datasheet. I use one from May 03,2004 it tells me: VIC-Channel 20 CAN1 Tx VIC-Channel 21 CAN2 Tx VIC-Channel 22 CAN3 Tx
Re: freeRTOS for LPC2129 - already exists
2004-11-16 by Ken
Hi, V2.5.2 and V2.5.3 of FreeRTOS contain an LPC2129 port - but for the Keil tools rather than the GNU tools. If you want to use the GNU tools you can at
2294 CAN Interrupt Vectors
2004-11-16 by Robert Wood
Hi folks, Can anyone shed any light on the interrupt vectors for the 2294? (I suspect this question would be valid for all devices with CAN on board actually).
Re: [lpc2000] LPC2194 & LPC2294 JTAG ports
2004-11-15 by Robert Wood
Hi, If it s the same as the 2294 (which seems likely), you have remember that the processor looks at the state of pin P1.26 (which has to be low) on reset to
LPC2194 & LPC2294 JTAG ports
2004-11-15 by gregdeuerling
Hi, I m trying to work out a problem I m having programming a LPC2194. I ve posted a question on this already here. See:
Re: [lpc2000] problem write in flash
2004-11-15 by Charles Manning
Read the appnote this explains how to do things properly. If your code is in ARM mode (most likely scenario) then you need some mechansim to jump to the IAP
Re: [lpc2000] selecting a LPC2212 development kit
2004-11-15 by b clapper
Hi Jean-Luc, Some time ago (maybe 18 months or so), I purchased the Ashling EVBA7 board to evaluate the LPC2106 for use in our product. In those early days, I
Re: [lpc2000] problem write in flash
2004-11-15 by Robert Adsett
... I see no one else has piped up. I can t help much since I haven t worked on it myself but maybe I can add a pointer. ... ... I seem to
Re: J-Link Driver
2004-11-15 by Richard
I finally found it on the Segger site. Cheers Richard
J-Link Driver
2004-11-15 by Richard
Does anyone know where to get the drivers for the Segger J-link? Richard
LPC2194 JTAG programming problems...
2004-11-15 by gregdeuerling
I ve two Philips LPC designs. One uses a LPC2294 and the other a LPC2194. I ve been working on the LPC2294 design for some time and have not had any problems
selecting a LPC2212 development kit
2004-11-15 by Jean-Luc Lehmann
Hello, We are considering using the LPC2212 as main controller in a laboratory instrumentation we develop. We looked for available development kit, we want to
control TRACECLK pin on LPC2292
2004-11-15 by theeuwke
Hi to all, I d like to know how to control (put high/low) the TRACECLK pin in software, it s an output pin (normally for ETM), but I could not find any
Re: freeRTOS for LPC2129
2004-11-14 by misstero
Hi, I also have working on this based on Olimex LPC-P2129 board. By using Demo source in Demo ARM7, I have removed a few tasks since I found the original Demo
IAR linker problems with LPC2106
2004-11-13 by FabioDB
Using IAR EWARM. Compiling a small test application in RAM using evba7.xcl linker script it work without problems. Recompiling the same source using
RE: [lpc2000] New MAXQ2000 RISC controller arrived from Maxim
2004-11-12 by Richard
Sitting where I am, I m not too sure what the value proposition is with the MAXQ2000 series.... ... // richard (This email is for mailing lists. To reach me
RE: [lpc2000] New MAXQ2000 RISC controller arrived from Maxim
2004-11-12 by Paul Curtis
Henry, ... Very large code. The machine uses hybrid pointers and is Harvard. To read from code space you need to call the utility ROM, for instance. -- Paul
Re: freeRTOS for LPC2129
2004-11-12 by mahlerweb
Hi, i m just working at this stuff since one hour. Im using a older freeRTOS that comes with the WinARM-Zip-File. It seems that it works. I ve no output on the
RE: [lpc2000] freeRTOS for LPC2129
2004-11-12 by Dan Beadle
I am interested in this too. ... From: dasbento@aeiou.pt [mailto:dasbento@aeiou.pt] Sent: Friday, November 12, 2004 11:27 AM To: lpc2000@yahoogroups.com
freeRTOS for LPC2129
2004-11-12 by dasbento@aeiou.pt
Hello, anyone already implemented the freeRTOS in LPC2129, if yes, can supply an example?? Thanks Domingos Bento
Re: [lpc2000] New MAXQ2000 RISC controller arrived from Maxim
2004-11-12 by otc_friend
... What means abysmal ? Very compact code or very large RISC-like code expanding profile? Meanwhile I read the docs about the chip in part. I think it is a
RE: [lpc2000] Re: Unique ID
2004-11-12 by Curt Powell
I put our serial number in the startup assembler file at a fixed address (soon after the interrupt table). That way we can easily modify the hex file with the
Re: [lpc2000] problem write in flash
2004-11-12 by dasbento@aeiou.pt
hello, Excuse to be still in the same issue, but already upgrad the boot loader revision 6.3, and change the file .ld and the problem persist!!! in first
Re: Unique ID
2004-11-12 by edsonghidini
It will really be better. Do you have some suggestion of which flash to use? ... password ... boundary ... and ... consider ... IDCODE ... password ... that?
RE: [lpc2000] New MAXQ2000 RISC controller arrived from Maxim
2004-11-12 by Paul Curtis
Henry, ... IAR s compiler is indeed expensive. I ve heard rumours that there are other compilers being developed for it, but I don t know the details. It
Re: [lpc2000] New MAXQ2000 RISC controller arrived from Maxim
2004-11-12 by otc_friend
... OK, I forgot to say we need a free or almost free compiler. I don t looked at IAR but think they want (big) money for it?? - Henry
Re: CAN Timing and BTR
2004-11-12 by mahlerweb
Hi, I ve just uploaded the Application Node AN97046 which describes the how the bittiming registers are determined for a SJA1000 to the files section. In the
Re: Unique ID
2004-11-12 by ggindele
Wouldn t be a flash stored unique key would be safer for the password encryption? There s a little inconvenience making every flash image randomized and the
Re: CAN Timing and BTR
2004-11-12 by Gus
Maybe it is fixed now but I tried that SJA1000 calculator last year and it gave me wrong results. Gus ... the ... have still ... are ... ever ... 1M/s @ ... of
Re: Serial Port Interrupt
2004-11-12 by teunvandeberg
This behavior is correct indeed. If you want to you can check the FreeRTOS (www.freertos) serial driver. There you will see that it is also implemented to
RE: [lpc2000] Re: CAN Timing and BTR
2004-11-11 by Hans Dornaus
Hi, Try this link below. I have just done this myself. I came up with the following number and was able to communicate on the workbench. I have still do some
Re: [lpc2000] Serial Port Interrupt
2004-11-11 by Bill Knight
IIRC that is what I found also. -Bill Knight http://www.theARMPatch.com On Thu, 11 Nov 2004 18:46:22 -0000, jamesasteres wrote: In using the serial port
Re: [lpc2000] Re: Serial Port Interrupt
2004-11-11 by Robert Adsett
... Sorry, I misunderstood, I had thought you were already transmitting. That is correct behaviour as well. It s meant to keep you from going into an
Re: Serial Port Interrupt
2004-11-11 by jamesasteres
Robert, The FIFO IS empty (I haven t yet loaded anything into the FIFO). But no THRE interrupt. Did you mean to say this is correct behavior? (Again, if I
Re: [lpc2000] Serial Port Interrupt
2004-11-11 by Robert Adsett
... That is what it is supposed to do. There is no way to tell if the FIFO is partially full so THRE fires when it is empty and you can then stuff up to 16
Serial Port Interrupt
2004-11-11 by jamesasteres
In using the serial port (UART0) I found that simply enabling the THRE interrupt does not cause an interrupt to be asserted. Apparently only when the TX FIFO
Re: problem write in flash
2004-11-11 by dasbento@aeiou.pt
Hello No, I m using boot-loader software original. Regards Domingos Are you using the latest version of the on-chip boot-loader software, as described in the
Re: problem write in flash
2004-11-11 by lp2000c
Are you using the latest version of the on-chip boot-loader software, as described in the errata sheet? ... that
Re: I/O Speed - An Explanation
2004-11-11 by lp2000c
Is there any published documentation which contains this information (e.g.: that VPB operations are 3 clocks)? ... the ... the ... itself. ... pin) ... is ...
New file uploaded to lpc2000
2004-11-11 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: No 3.3V pullup on LPC2212 P2 & P3
2004-11-11 by tynerae
I spoke to Philips Apps today, and was informed the memory bus will always go to high impedance, ignoring the fact the datasheet says pullups are there on
Re: CAN Timing and BTR
2004-11-11 by Gus
Peter, Here is a link to a free CAN baud rate calculator. It is made for Microchip products but you can use the graphs to figure out what are the possible baud
Re: CAN Timing and BTR
2004-11-11 by Gus
Peter, Here is a link to a free CAN baud rate calculator. It is made for Microchip products but you can use the graphs to figure out what are the possible baud
Problem getting into JTAG mode
2004-11-11 by David Roethig
Our prototype LPC2292 boards only enable JTAG outputs when both the P1.26 pin (required in documentation) and the P0.14 (required for on-chip boot loader
RE: [lpc2000] New MAXQ2000 RISC controller arrived from Maxim
2004-11-11 by Paul Curtis
Henry, ... IAR have a new compiler for the MAXQ that they have just announced. Testing reveals some weaknesses and it goes *BANG* when pushed hard. But it s
Re: CAN Timing and BTR
2004-11-11 by peterburdine
What you described looks very similar to the UART equation. CAN is much more complex than that. First you need the baud rate prescaler to get the can clock,
Re: [lpc2000] New MAXQ2000 RISC controller arrived from Maxim
2004-11-11 by otc_friend
... OK Paul. That s not new to me. We will see if they succeed. A new compiler must be available?? regards - Henry