Interrupt not serviced when using two capture pins on the same timer on LPC2132

Started by "gab...@yahoo.it [lpc2000]" in LPC20007 months ago

Hello, I have problems on my board trying to use two capture pins on the same timer. My purpose is to use CAP0.2 (PIN0.28) and CAP0.3...

Hello, I have problems on my board trying to use two capture pins on the same timer. My purpose is to use CAP0.2 (PIN0.28) and CAP0.3 (PIN0.29) on Timer0 in order to generate two interrupt. CAP0.2 is set to generate an interrupt on a Rising Edge and CAP0.3 on a falling edge. The problem is that if I use only CAP0.3 I have the Interrupt serviced and handled correctly, If I add also CAP0.2, ...


New file uploaded to lpc2000

Started by lpc2...@yahoogroups.com in LPC20008 months ago

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 ...

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 : /kernel-v0.1.zip Uploaded by : mario_ivancic Description : Preemptive kernel for LPC1769 You can access this file at the URL: https://groups.yahoo.com/neo/groups/lpc2000/files/kernel-v0.1.zip To learn more about file shari


New file uploaded to lpc2000

Started by lpc2...@yahoogroups.com in LPC20008 months ago

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 ...

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 : /kernel-v0.1.zip Uploaded by : mario_ivancic Description : Preemptive kernel for LPC1769 You can access this file at the URL: https://groups.yahoo.com/neo/groups/lpc2000/files/kernel-v0.1.zip To learn more about file shari


New file uploaded to lpc2000

Started by lpc2...@yahoogroups.com in LPC20008 months ago

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 ...

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 : /kernel-v0.1.zip Uploaded by : mario_ivancic Description : Preemptive kernel for LPC1769 You can access this file at the URL: https://groups.yahoo.com/neo/groups/lpc2000/files/kernel-v0.1.zip To learn more about file shari


New file uploaded to lpc2000

Started by lpc2...@yahoogroups.com in LPC20008 months ago

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 ...

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 : /kernel-v0.1.zip Uploaded by : mario_ivancic Description : Preemptive kernel for LPC1769 You can access this file at the URL: https://groups.yahoo.com/neo/groups/lpc2000/files/kernel-v0.1.zip To learn more about file shari


Timer external match design silliness

Started by "Bal...@foo.is [lpc2000]" in LPC20008 months ago 1 reply

I have a project that uses LPC2387 and makes extensive use of the timer match outputs. A problem I have is that the timer match control is stored...

I have a project that uses LPC2387 and makes extensive use of the timer match outputs. A problem I have is that the timer match control is stored in the same register as the status of the bits. This is the TxEMR register. Bits 3 through 0 contain the states of the output pins, readable and writable. Bits 11 through 4 contain the control bits that tell the comparators what to do on a match. Pr...


LPC2387 ssp module

Started by "sum...@yahoo.com [lpc2000]" in LPC200011 months ago 3 replies

In my project I use SPI to UART converter IC. In lpc2387 I connect SSP! pins to that IC. I check my SSP communication it work properly. But in...

In my project I use SPI to UART converter IC. In lpc2387 I connect SSP! pins to that IC. I check my SSP communication it work properly. But in normal mode I always get 0xFF value from IC. Below is my code PINSEL0 = 0x005A8000; // uart2,ssp chip select worl as GPIO it is always 0 ssp ini PCONP |= (1 < < 10); /* by default, it's enabled already, for safety reason */ SSP1CR0 = 0x0707;


lpc2387 uart2 problem

Started by "sum...@yahoo.com [lpc2000]" in LPC200012 months ago 1 reply

below is my UART2 code is not working please suggest me what I am missing PCONP |= 1 <

below is my UART2 code is not working please suggest me what I am missing PCONP |= 1 <


I2C problems when UART1 interrupt enabled

Started by "Mau...@yahoo.com.br [lpc2000]" in LPC20001 year ago 1 reply

Hi guys,I'm having some problems using I2C whit UART1 interrupt. I have the I2C0 working fine on a NXP LPC2378 and use it to read a serial EEPROM...

Hi guys,I'm having some problems using I2C whit UART1 interrupt. I have the I2C0 working fine on a NXP LPC2378 and use it to read a serial EEPROM from Microchip (24LC512) and my system answers to MODBUS commands over UART1. To improve better communication, I'm intended to use interrupts for the UART1. When I enable the interrupts, the system works fine until I make the first request over UART1. Af...


Embedded Web Server using TTL UART to Ethernet TCP/IP converter

Started by "che...@yahoo.co.in [lpc2000]" in LPC20001 year ago 4 replies

Hi, I am trying to implement Embedded Web Server wherein i have ported MicroC/OS-II RTOS on NXP LPC2148 MCU with a few sensors interfaced to...

Hi, I am trying to implement Embedded Web Server wherein i have ported MicroC/OS-II RTOS on NXP LPC2148 MCU with a few sensors interfaced to monitor temperature, moisture level and humidity. I am planning to use TCP-232-T from USR which is TTL UART to Ethernet TCPIP convert module so that the sensor parameters can be monitored remotely on a client PC using a web browser. Since i have no ...


Registering will allow you to participate to the forums on ALL the related sites and give you access to all pdf downloads.

Sign up
or Sign in