Hai everyone' Can anyone tell me some gud projects or any gud websites that can be done on LPC2129 or LPC2368...that can be done using the...

Hai everyone' Can anyone tell me some gud projects or any gud websites that can be done on LPC2129 or LPC2368...that can be done using the development board..

hi all, i have written program for LPC2129. data is not coming in SPDR register of SPI but status shows that data is transfered. i have...

hi all, i have written program for LPC2129. data is not coming in SPDR register of SPI but status shows that data is transfered. i have checked on keil and lpc board also. still its not working. can anybody help me as soon as??????? provide me some example code for spi... regards Nitish kumar

Hello friends, Im new to this ARM field and im doing a project of monitoring the temperature using LM35 and ARM7(part of my...

Hello friends, Im new to this ARM field and im doing a project of monitoring the temperature using LM35 and ARM7(part of my project).Can anyone tell me how to configure the 10 bit ADC in LPC2129 to convert the temperature or give me some example programs for using ADC.Also should I use software or hardware mode for ADC? Thank you, R.Chanthar ----------------------...

hi all..i need some advices and helps here.. i am using lpc2129 and i can flash the program into the board before this, but it just all the...

hi all..i need some advices and helps here.. i am using lpc2129 and i can flash the program into the board before this, but it just all the sudden that my board cannot communicate with my pc..did anyone has experience like this before?can give me some suggestions?is it the problems of my pc or the board itself? i had tried to replace the RS232,MAX232 IC and the serial cable but the board sti...

I'm sure that here must have been an update to this or resolution logged somewhere. Have installed uVision3 and gcc. My target is a...

I'm sure that here must have been an update to this or resolution logged somewhere. Have installed uVision3 and gcc. My target is a MCB2100 / LPC2129 system. Q1. The source is a mixture of LPC2129 and LPC2294 references The target is 2129 but the specific header files are 2294 ???? Q2. The AN says: Make sure that ADS1.2 is installed in your C:\Program Files\ARM\ADSV1_2 ??? ...

I am v new to embedded coming from GUI/C++ background. I have connected Keil's ARM-MDK to Olimex LPC-E2129 board through ULINK2...

I am v new to embedded coming from GUI/C++ background. I have connected Keil's ARM-MDK to Olimex LPC-E2129 board through ULINK2 JTAG adapter. I created project in uVision3, selecting LPC2129 as device type, it automatically created Startup.s file for me. Then i wrote very simple toggle LED program (main.c) as shown below. It builds .axf file and it gets downloaded to board (at least thats...

hi all: After a few attempted porting freertos to lpc2468, I belivev that I do need somebody a help here. Here is my story. Download...

hi all: After a few attempted porting freertos to lpc2468, I belivev that I do need somebody a help here. Here is my story. Download lpc2129 porting(IAR IDE) from freertos websit. and demo board (lpc2468) from IAR too. Made a few changing: 1. changed processor to lpc2468 option in IAR IDE setting. 2. changed processor header file from lpc2129 to lpc2468 3. notice there are some differen...

Are there any schematics available for heh Eagle Schematics software for a LPC2129/2119 board? I see the CPU libraries files are...

Are there any schematics available for heh Eagle Schematics software for a LPC2129/2119 board? I see the CPU libraries files are available. Thax ------------------------------------

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...

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 section that I can locate at the top of the LPC2129 flash range. I used : #pragma section text=".code_section" #pragma section data=".my_data" #pragma section bss=".uninit_data" I know how use to include ...

mornin' all.. A design change has left me with a requirement to use an SD card with the SPI interface on my LPC2129. This interface has no...

mornin' all.. A design change has left me with a requirement to use an SD card with the SPI interface on my LPC2129. This interface has no FIFO buffer and a high transfer rate, (well, can be, anyway). To implement the interface, I need to read/write 512-byte sectors. I have a couple of problems. All my comms IRQ interrupts have no nesting. I have only one buffer supply queue into all...

I am trying to understand how to manage IO with interrupts when using CrossWorks Tasking Library (CTL). I have a small program with 3 tasks. Two...

I am trying to understand how to manage IO with interrupts when using CrossWorks Tasking Library (CTL). I have a small program with 3 tasks. Two tasks just blink LEDs and the third outputs via UART0 using interrupts. I seem to not understand how to setup interrupts on the LPC2129, or maybe I am not understanding CTL and interrupt routines. Anyone have a good example program for CrossWorks ...

Hi All, We have a product which has been in production for some time using the LPC2129. The newer units now have the LPC2129/01 (as nxp has...

Hi All, We have a product which has been in production for some time using the LPC2129. The newer units now have the LPC2129/01 (as nxp has made the earlier revisions obsolote). However, in NXP's wisdom they have changed the CAN channel filtering indexing from 1 & 2 to 0 & 1 !! Which ind of screws up our code somewhat !!! Grrrrr ! Now, as our current firmware needs to support existin...

Colleagues, Here's a quick newbie question (I've searched the documents but didn't find the answer). Does the ARM (LPC2129) have to have...

Colleagues, Here's a quick newbie question (I've searched the documents but didn't find the answer). Does the ARM (LPC2129) have to have the main clock (XTAL1) running to be recognized by ULINK2? - Nick ------------------------------------

i have found this example of CAN bitrate calculation : CAN clock setting for 100 usec CLK = 14745600 (VPBDIV=0) -> PCLK = CLK/4 ...

i have found this example of CAN bitrate calculation : CAN clock setting for 100 usec CLK = 14745600 (VPBDIV=0) -> PCLK = CLK/4 Example BRP = 0x16 =22 SJW = 0 TSEG1 = 0xC=12 TSEG2 = 1 (BRP+1) * ( (SJW+1)+(TSEG1+1)+(TSEG2+1) ) BIT = ------------------------------------------- PCLK 23 * ( 1+13+2 ) 23*16

hi everyone.. i have a problem with interfacing jhd128*64 glcd with lpc2129.i am using keil uvision3 and it does not provide any inbuilt...

hi everyone.. i have a problem with interfacing jhd128*64 glcd with lpc2129.i am using keil uvision3 and it does not provide any inbuilt libraries to interface glcd. can anybody tell me from where can i download this graphic.h header file or inbuilt libraries which supports the interfacing of glcd.. or please provide me a sample code to interface glcd. ------------------------------------

after, i have connected : PIN2 CAN1(DB9) to PIN2 CAN2(DB9) and PIN7 CAN1(DB9) to PIN7 CAN2(DB9) i have tested this driver CAN to send data...

after, i have connected : PIN2 CAN1(DB9) to PIN2 CAN2(DB9) and PIN7 CAN1(DB9) to PIN7 CAN2(DB9) i have tested this driver CAN to send data from CAN2 to CAN1 but i don't receive the CAN frame and the program don't enter on the interrupt RXCAN. thank you to help me , to found the problem. in my kit the quartz is 14,7456 MHz i have used 14,7456*(3/4) = 11,0592 MHz to have the error ...

hello, i want to interface the port CAN1(DB9) to port CAN2(DB9) in my kit olimex P2129. thank you to give the number of pins to...

hello, i want to interface the port CAN1(DB9) to port CAN2(DB9) in my kit olimex P2129. thank you to give the number of pins to connect ------------------------------------

HI, I am new to LPC2129, Is it possible to communicate thourgh serial i.e UART at a baud of 1,15,200. I have connected 12Mhz crystal to LPC2129...

HI, I am new to LPC2129, Is it possible to communicate thourgh serial i.e UART at a baud of 1,15,200. I have connected 12Mhz crystal to LPC2129 device. I have searched in our yahoo group, but i could not find any sample code at a baud of 1,15,200. Could please share some sample code for this, if you have any!!! or please guide me how to this using above crystal. I am interested with thi...

hello, when i send data in U0THR U0THR = 0x41; printf ("U0THR = %X\n",U0THR); IAR display U0THR = FF why U0THR have FF value...

hello, when i send data in U0THR U0THR = 0x41; printf ("U0THR = %X\n",U0THR); IAR display U0THR = FF why U0THR have FF value and don't have 41 value ? this is function of initialization of UART0 void UART0Init(U16 baud) { U16 divisor = getperipheralClockFreq() / (16 * baud); U0LCR_bit.DLAB=1; //Enable DLAB U0LCR_bit.WLS=3; //8 bits U0LCR_bit.SBS=1; //...

/*---------------------------------------------------------------------------------------------- ---------------------------------*/ #include ...

/*---------------------------------------------------------------------------------------------- ---------------------------------*/ #include #include "hardware.h" long timeval=0; __irq __arm void tc0 (void); // Generate Interrupt void init_timer (void); /*---------------------------------------------------------------------------------------------- -------------------