A new UART Baudrate Calculator has been posted on the NXP Standard ICs Website. The calculator allows you to enter in the clock rate, the...

A new UART Baudrate Calculator has been posted on the NXP Standard ICs Website. The calculator allows you to enter in the clock rate, the baudrate and the maximum allowed relative error and outputs the UART settings. The calculator works for both the standard UARTs from earlier families and the enhanced UARTs from more recent families. http://goo.gl/RX413

http://www.hitex.co.uk/arm/lpc2000book/index.html I've read through the first couple chapters and ran across a few errors: Page 12 &...

http://www.hitex.co.uk/arm/lpc2000book/index.html I've read through the first couple chapters and ran across a few errors: Page 12 & 13 Indicates banked registers for FIQ mode are R7-R14. This should be R8-R14. Refer to page 2-9 of the ARM7TDMI Technical Reference Manual: http://www.arm.com/pdfs/DDI0210C_7tdmi_r4p1_trm.pdf Page 52 "program the MEMMAP register to 0x00000002, to

Hi, What is going wrong when i try to test the code. What meaning the "Unknown error 0xFF". I use Trancended card 512MB with my MCB2140...

Hi, What is going wrong when i try to test the code. What meaning the "Unknown error 0xFF". I use Trancended card 512MB with my MCB2140 board (NXP 2148 processor) terminal window says next: MMC/SD Card Filesystem Test (P:LPC2138 L:EFSL) efsl LPC2000-port and this Demo-Application done by Martin Thomas, Kaiserslautern, Germany CARD init...spiInit for SSP/SPI1 Card is initialising. ...

I've been rifling through examples on the web, and it looks like there are several different methods of both enabling/disabling IRQs as well as...

I've been rifling through examples on the web, and it looks like there are several different methods of both enabling/disabling IRQs as well as actually authoring interrupts with the LPC2000 micros using GCC. (Some people use __attribute___('IRQ'), some people swear against it, etc... ) I just upgraded gcc to 4.3.2 and binutils 2.18, and it seems that anything having to do with my interrupts i...

I am newbie on lpc21xx and have a problem with delay function (I have uploaded the compressed code into Files area of the...

I am newbie on lpc21xx and have a problem with delay function (I have uploaded the compressed code into Files area of the list, http://tech.groups.yahoo.com/group/lpc2000/files/Temporary/06_ds18x20.rar) My problem is: Attached LPC2138+DS18b20 code reads -0.5 oC from the DS18b20 (Schematics of the board I used is shown in Proteus ISIS model DS18B20.DSN, btw, isis can not simulate it). Program...

I've got an Olimex LC2148 board. It and my code run fine when I use lpc2k_pgm to program and run it. No problems. However, my code doesn't...

I've got an Olimex LC2148 board. It and my code run fine when I use lpc2k_pgm to program and run it. No problems. However, my code doesn't run when I program it with the JTAG pod. Question #1: does openocd or the gnu linker calculate the signature for memory location 0x14 automatically ? My openocd config file has this in it: flash bank lpc2000 0x0 0x7D000 0 0 lpc2000_v2 0 12000 calc...

Hello all LPC2000 friends, I'm developing an eletronic system using LPC2129 with a 12 MHz crystal. I configured it to operate in 48 MHz and...

Hello all LPC2000 friends, I'm developing an eletronic system using LPC2129 with a 12 MHz crystal. I configured it to operate in 48 MHz and PCLK of 12 MHz ( 48 MHz / 4 ). At this moment I'm trying to make my LPC2129 communicate with another electronic system, configured to operate in a CAN network communicating in 125 kbps. This system that needs to communicate with my system is also b...

I added a patch to the LPCUSB serial code so that flow control works, and wrote another example that functions as a USB serial bootloader....

I added a patch to the LPCUSB serial code so that flow control works, and wrote another example that functions as a USB serial bootloader. Patch and a flashable image are available at: http://tech.groups.yahoo.com/group/lpc2000/files/USBoot/ If you load the image into an LPC2148, then when it reboots, it attempts to connect to a host as a USB serial port. If it receives data over that ...

NXP has posted several design examples for the LPC2000 and LPC900 families. The Design Examples include: LCD Controller Design Examples Using...

NXP has posted several design examples for the LPC2000 and LPC900 families. The Design Examples include: LCD Controller Design Examples Using the LPC247x Audio Player Design Example Using the LPC2138 Audio Player Design Example Using the LPC2138 Telephone Answering Machine Design Example Using the LPC2138 Point Of Sale (POS) Design Example Using the LPC2214 IEC Alarm Design Example ...

Hello Friends ....... I am new to LPC2000 family and new to board design also ; 1. Can you suggest any method to connect SJA1000 (CAN...

Hello Friends ....... I am new to LPC2000 family and new to board design also ; 1. Can you suggest any method to connect SJA1000 (CAN controller ) to LPC2148 micro controller ; 2. SJA1000 CAN controller has multiplexed ADDRESS & DATA bus ; But LPC2148 has no external bus ; so is it possible to use GPIOs of LPC2148 as MULTIPLEXED ADRRESS cum DATA Bus ? s george 26 June 2...

I need to help with programming LPC2106 via LPC2000 flash utility. I've got board with one LPC2106 connected via UART0 to COM1. P0.14 is...

I need to help with programming LPC2106 via LPC2000 flash utility. I've got board with one LPC2106 connected via UART0 to COM1. P0.14 is pulled low, power supply pins are in limits but I can't sucesfully connect with flash utility. Always I get message "Cannot communicate with test board". X1 and X2 pins are connected to 7.3728MHz resonator. If I measure data between PC and LPC210

I want to make a kalman filter by ARM LPC2148 for IMU sensor. Please tell how to make kalman code on ARM. Give me some example Kalman filter...

I want to make a kalman filter by ARM LPC2148 for IMU sensor. Please tell how to make kalman code on ARM. Give me some example Kalman filter code C thank for attension ------------------------------------

Hello, I just noticed NXP has released boot loader updates...

Hello, I just noticed NXP has released boot loader updates here: http://www.standardics.nxp.com/support/documents/microcontrollers/?scope=LPC2000&type=software For what it is worth, I looked into this latest Boot Loader 1.66 release for LPC2292. This update seems to be for three level CRP support compared to just one in the earlier versions. Firstly, CRP1 does not make appear to mak...

Hi to all, as suggest to me by tcomins I insert this line in the open ocd cmd file: flash bank lpc2000 0x00000000 0x20000 0 0 0 lpc2000_v2 14746...

Hi to all, as suggest to me by tcomins I insert this line in the open ocd cmd file: flash bank lpc2000 0x00000000 0x20000 0 0 0 lpc2000_v2 14746 calc_checksum and then i insert this lines in the gdb commmand tad inside eclipse: target remote localhost:3333 monitor reset halt monitor sleep 500 monitor poll monitor soft_reset_halt load break main continue info breakpoints but I'm not a...

--- In l...@yahoogroups.com, "agentkozz" wrote: > > --- In l...@yahoogroups.com, "Leon" wrote: > > > > ----- Original Message...

--- In l...@yahoogroups.com, "agentkozz" wrote: > > --- In l...@yahoogroups.com, "Leon" wrote: > > > > ----- Original Message ----- > > From: "klemen_dovrtel" > > To: > > Sent: Thursday, October 18, 2007 11:21 AM > > Subject: [lpc2000] Re: LPC2138 ADC problem > > > > > > > --- In l...@yahoogroups.com, "Leon" w

Flash Utility Hell.. We're attempting to program our target board using the Phillips ISP utility.  We've used both the...

Flash Utility Hell.. We're attempting to program our target board using the Phillips ISP utility.  We've used both the "Phillips LPC2000 Flash Utility V2.1.0" an

Hello, i want to use uIP 1.0 with embedded artists boards (the 10 or 10/100 board) to run a webserver / smtp client / dhcp client on it. Has...

Hello, i want to use uIP 1.0 with embedded artists boards (the 10 or 10/100 board) to run a webserver / smtp client / dhcp client on it. Has someone already done porting of uIP 1.0 ? Complete system should be free and possible to make it open source. I don't want to use a OS behind it, just plain uIP and the given applications. Does someone know of DM9000E or RTL8019AS source code which ...

Hi to all. I have a board from Olimex with LPC-2103. My first problem - I can't download program to the board with ULINK and JTAG. I receive...

Hi to all. I have a board from Olimex with LPC-2103. My first problem - I can't download program to the board with ULINK and JTAG. I receive the message - "Cannot load flash programming algorithm" I use algorithm "LPC2000 IAP2 32kb Flash". If I use Philips FLASH utility via RS232 all works fine. And JTAG download works correct with other ARMs (STR7). And second and bigger problem - For e...

Hi, I compile the interrupt example code from NXP Technical note...

Hi, I compile the interrupt example code from NXP Technical note below http://www.nxp.com/acrobat_download/various/TN06002_LPC2000_EINT.pdf #include "general.h" #include #include "startup/config.h" int main(void); void EINT0_Isr(void) __irq; void EINT0_Isr(void) __irq // for external interrupt 0 { VICIntEnClr = 0x00004000; // Disable EINT0 in the VIC VPBDIV = 0

Currently I am implementing an I2C slave interface on an LPC2101. The controller is connected to the I2C bus with two temperature sensors and an...

Currently I am implementing an I2C slave interface on an LPC2101. The controller is connected to the I2C bus with two temperature sensors and an LPC2148 which is the I2C master. The LPC2148 can read both temperature sensors without problems but I cannot get the I2C slave on the LPC2101 to run properly though I based the code on the LPC2000 I2C slave code example (TN06005) from NXP. Here's ...