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LPC2000

Discussion group dedicated to the Philips LPC2000 family of ARM MCUs

Search Results for "iap"

  

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Re: LPC2129/01 Parts and CAN Filtering

simonb65 - Oct 7 2008
Hi Ken, Thanks for the idea. I'll give it a whirl ! I looked at using the IAP to get the bootloader version (thinking that only the newer parts would have the later bootlo... Re: LPC2129/01 Parts and CAN Filtering

Simple IAP bootloader

ostehaps01 - Oct 3 2008
Hi Im about to implement a bootloader for my LPS2103 device. The firmware is send with RS232 communication. I have thought of this implementation. 1. On request (via the... Simple IAP bootloader

Re: Re: OT: To all those geeks that like to play with stuff

HM2 - Oct 1 2008
> > How about answering this question. Assume you're running your code in RAM > > at 72MHz with the MAM fully enabled on the LPC2378 (which avoids nasty > > MAM/Flash bugs) an... Re:  Re: OT: To all those geeks that like to play with stuff

Re: flash data storage on lpc   [3 Articles]

tape...@hotmail.com - Sep 26 2008
Hello, I also have to store variables in Flash, but it's because I ran out of RAM memory. I have one variable which is a struct and already occupies 16 Kb. So, I have a lot of f... Re: flash data storage on lpc

Re: flash data storage on lpc   [4 Articles]

zhli...@yahoo.com - Sep 13 2008
I only read from it most of the time. I'm just not sure how to use IAP to write stuff to flash and read from it. I suppose to write functions in RAM space? what other ways to are t... Re: flash data storage on lpc

Re: JTAG programming   [2 Articles]

Mike Harrison - Aug 31 2008
> > Although they are working on support for the LPC series, they are being > > severely hampered by poor > > documentation and slow responses from NXP's tech dept.. > > Ha... Re:  JTAG programming

2138 iap problem   [3 Articles]

good...@acanac.net - Aug 28 2008
Hi, I am experiencing troubles with iap fucntions for the LPC2138. The code executes correctly with no error status and the bootversion and Chip ID codes it returns are ... 2138 iap problem

IAP data mismatch LPC2468   [3 Articles]

boia3333 - Aug 25 2008
Hi everyone, I'm trying to use IAP to store a data buffer in flash (i.e. at sector 14 of my LPC2468). I successfully did it using IAR IDE v. 5.20 and locating a simple code... IAP data mismatch LPC2468

LPC2300 IAP   [2 Articles]

Baldur Gislason - Aug 11 2008
I'm developing code on LPC23xx, previously on LPC2378 which I then swapped out for an LPC2387 (Nice that the MCB2300 has pads for both packages) I recently started playing with ... LPC2300 IAP

Re: update firmware on LPC23xx from Can BUS

mjames_doveridge - Aug 6 2008
--- In l...@yahoogroups.com, "franco.dalpero" wrote: > > Hi at all > > I must update the firmware in microprocessor LPC23xx use the CAN > bus,not use the traditional... Re: update firmware on LPC23xx  from Can BUS

Moving from flash based to flashless chips?

kermitvi2 - Aug 4 2008
Hello, I am just starting work on an LPC2468 based board and wanted to know how I could best develop for a future flashless design. I want to use the 2460 when I go to my e... Moving from flash based to flashless chips?

Re: How can I detect the part number?   [2 Articles]

Mike Harrison - Aug 1 2008
On Fri, 01 Aug 2008 15:03:17 -0000, you wrote: > My firmware have to run on different types of LPC2000 mcu (an LPC2388 > and an LPC2378 as example). > Is there a flash locatio... Re:  How can I detect the part number?

LPC 2103 IAP with IAR C compiler   [6 Articles]

Ghislain Djanang Tchami - Jul 30 2008
Hi, Programming the LPC2103 the IAP command to write data into flash do not work after the command to prepare the sectors. The programming function is running from RAM during ... LPC 2103 IAP with IAR C compiler

Re: ISP Programming of LPC2148 using an Application Program in VC#.net

rtstofer - Jul 24 2008
--- In l...@yahoogroups.com, "malzki7480" wrote: > > Hi, > I am a newbie in hardware programming. > I have a project that requires firmware update of a device that uses ... Re: ISP Programming of LPC2148 using an Application Program in VC#.net

Re: Help for USB Secondary ISP Bootloader for lpc2148   [2 Articles]

thonguyen02 - Jul 18 2008
I check the flash image and see that on window PC, when copy the firmware.bin it writes image to address 0x2000, that is the location where bootloader jump to user application. ... Re: Help for USB Secondary ISP Bootloader for lpc2148

lpc2119--REPLACING THE CODE IN FLASH USING IAP

santforjob - Jul 18 2008
I'M RUNNING THE IAPs FROM RAM ITSELF AND REPLACING THE CODE ALREADY PRESENT AT 00 LOCATION IN FLASH BY THE CODE RESIDING IN RAM. PROBLEM IS THAT THE CODE GOT REPLACED BUT NEW C... lpc2119--REPLACING THE CODE IN FLASH USING IAP

How I can write and Read from LPC2148 flash?   [2 Articles]

suha...@honeywell.com - Jul 18 2008
All, I am using LPC 2148 in one of my project. I want to store some data values in the internal flash at Run time.I need to read these data values from the flash at the power o... How I can write and Read from LPC2148 flash?

LPC23xx IAP problem   [9 Articles]

Baldur Gislason - Jul 13 2008
I've been developing for the LPC2300 series since initial release of those chips. Now I decided to add IAP to my application but it's not behaving very well. void ToFLASH(void... LPC23xx IAP problem

A strange problem when i reable the interrupt

sunnyloves1983 - Jul 10 2008
Hi all! I wrote a IAP program .Before operating the FLASH i disable all the interrupts,but when i reable the intertupts after finishing the IAP,i found that the program dea... A strange problem when i reable the interrupt

Re: How to know where the code is distributed in FLASH?

sunnyloves1983 - Jul 2 2008
--- In l...@yahoogroups.com, "Glazar, Bostjan" wrote: > > From the MAP file of your compiler it can easily be seen where certain parts of the code, constants and data re... Re: How to know where the code is distributed in FLASH?

should IAP application's RW/ZI section be mapped only to internal RAM

Embedded Techie - Jun 30 2008
Hello, =A0 The IAP routine returns erroneous value (non-zero) when the IAP ZI/RW secti= on of the application is mapped to external memory. But i read an article w= hich says I... should IAP application's RW/ZI section be mapped only to internal RAM

reservng a sector in Rowley   [4 Articles]

mayotte_d - Jun 25 2008
I would like to write my own iap program loader routine that I would like to be in one of the first small (4k) sectors of the flash in a lpc2146. Using the Rowley compiler, how d... reservng a sector in Rowley

Using IAP in LPC2378(CPU clock frequency for IAP)

c.pa...@acevin.com - Jun 24 2008
hi, In my application i am using LPc 2378,I am using IAP programming in that CPU clock frequency is 12MHz in that my application is execute properly.But I need to increase my CPU... Using IAP in LPC2378(CPU clock frequency for IAP)

how to read the FLASH in LPC24XX?   [3 Articles]

sunnyloves1983 - Jun 16 2008
Hi All! I have saved the data in FLASH by means of IAP on the LPC24XX board,but how to read those data what i saved ? THanks in advanced. ------------------------------------ ... how to read the FLASH in LPC24XX?

A problem IAP in arm/thumb interworking in ADS1.2

sunnyloves1983 - Jun 13 2008
Hi All! I just made 2 demo projects, one IAP application with arm/thumb interworking in ADS complier setting,and a normal application without /thumb interworking method.They ... A problem IAP in arm/thumb interworking in ADS1.2

Re: REPROGRAMMING THE FULL FLASH MEMORY USING IAP THROUGH RS485 NETWORK

yaqu...@yahoo.com - Jun 7 2008
Thanks Herbert and mike for your response and support. Maybe It's not so quick achievable as I was thinking it is But I think is possible. I have some experience with microcontro... Re:  REPROGRAMMING THE FULL FLASH MEMORY USING IAP  THROUGH RS485 NETWORK

R: RE: R: Introduction to Lpc2000 needed.

"Tek...@libero.it" - Jun 5 2008
Yes this is the reason, Flash is not like a EEPROM you've to work with sector then: 1. read the sector in a sized buffer 2. change the buffer into the byte you need 3. erase ... R: RE: R:  Introduction to Lpc2000 needed.

R: Re: R: Introduction to Lpc2000 needed.

"Tek...@libero.it" - Jun 5 2008
Dear niksaorlic, sorry for this late reply, happy that my work was useful for you!! About the mentioned trouble may be there is some error into the Flash strin= g writing routin... R: Re: R:  Introduction to Lpc2000 needed.

IAP and SD/MMC cards -> newbie question   [3 Articles]

"da.simons" - Jun 3 2008
Is it possible to use IAP function to program the flash with a image stored on SD/MMC card? Darren ------------------------------------ ... IAP and SD/MMC cards  -> newbie question

Re: REPROGRAMMING THE FULL FLASH MEMORY USING IAP THROUGH RS485 NETWORK   [4 Articles]

Herbert Demmel - Jun 1 2008
Hi, basically it *is* possible to do what you want, but it's not that easy as you might think. As you want to have the possibilty to exchange the *complete* flash data (that... Re:  REPROGRAMMING THE FULL FLASH MEMORY USING IAP  THROUGH RS485 NETWORK

REPROGRAMMING THE FULL FLASH MEMORY USING IAP THROUGH RS485 NETWORK

yaque valera - May 31 2008
  Hi everybody, my name's Yaque, I'm working in a project with microcontrollers of family LPC2000. Basically I have 100 electronic terminals, each one is controlled by a microcont... REPROGRAMMING THE FULL FLASH MEMORY USING IAP THROUGH RS485 NETWORK

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btiger2000 - May 20 2008
If you write the same memory(which you have writen ) , you must erase the s= ector first.=0D =0D =0D =0D =0D btiger2000=0D 2008-05-20=0D =0D =0D =0D =B7=A2=BC=FE=C8=CB=A... =?gb2312?B?u9i4tDogW2xwYzIwMDBdIElBUCBxdWVzdGlvbg==?=

IAP question   [2 Articles]

Markus Zingg - May 20 2008
Hi group What's the minimum requiered steps to write to the same flash memory area multiple times using IAP? After reading the user manual (LPC2378) I'm not sure if I have ... IAP question

IAP Reinvoke ISP command - yet another omissions from documentation   [2 Articles]

Mike Harrison - May 16 2008
Just tracked down another issue with "reinvoke ISP" that I just wasted another few hours finding, further to my post below a while ago..... This is on LPC2136/01 but probably ap... IAP Reinvoke ISP command - yet another omissions from documentation

RTC Battery Powered RAM   [3 Articles]

Kürşad Göl - May 14 2008
Hi all, How can I load the RTC time and data values at standing on 0xE002 4020 - 0xE002 403C addresses on LPC2378 to battery powered RAM side at standing on 0xE008 4000. H... RTC Battery Powered RAM

Problem with IAP and GCC   [4 Articles]

titi_toon - May 13 2008
Hello, I am using GCC on a LPC2138. Did someone manage to have the IAP work with GCC ? Thank you very much. Jerome ------------------------------------ ... Problem with IAP and GCC

Crossworks Section Definition for C code   [2 Articles]

rf_equip - May 3 2008
How do you define a .text and .rodata for a c module in Crossworks? How do you add these sections to the flash_placement.xml file? I am trying to make a IAP boot loader code ... Crossworks Section Definition for C code

Re: Switch interrupt vector from flash to RAM

Danish Ali - May 1 2008
I see three points to have vectors in RAM: 1) RAM is faster than FLASH (specifically for random access). The MAM cannot help since it does not expect the vector access. This pro... Re: Switch interrupt vector from flash to RAM

how to set/change stack pointer from C code

Valentino Rossi - Apr 24 2008
Does anyone know how to change the cstack pointer (R13) using the IAR EWAVR C-compiler (no assembler). I am using the NXP LPC2368. This is required to get the IAP reinvoke is... how to set/change stack pointer from C code

RE: Re: Using flash mem for data-storrage   [2 Articles]

Paul Curtis - Apr 21 2008
Michael, You need to reserve some space to store data by editing the memory map--or just don't use part of memory. To write to that memory you call the libmem functions, afte... RE:  Re: Using flash mem for data-storrage
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