• usart receiving problem?

    Hai              i  am using LPC824 MCUXPRESSO  when i try to receive the char from the usart  by using usb to serial converter , i open the terminal in  my mcux...
    Aravind palanisamy
    last modified by Aravind palanisamy
  • LPC Link 2 - Ferrite Bead Burned (L3)

    Hi!  I have two two boards LPC Link 2 with burned ferrite bead.  First of them burned some about two years ago. Then I thought that it was just a defect of this board only. Small ferrite bead (L3) was des...
    Roman Leonov
    last modified by Roman Leonov
  • Symbol Table

    I found a weird fault in an assembler program. A constant wasn't taking the value assigned to it. On examination of the disassembly file, in the section labelled "Symbol Table" there were definitions of constants tha...
    Ian Benton
    last modified by Ian Benton
  • how to configure the counter ?

    Hai              I am using LPC824 MCUXPRESSO IDE  , i need to act one GPIO PIN as counter if there is an example code for counter , i searched in example code but i din't...
    Aravind palanisamy
    last modified by Aravind palanisamy
  • LPC1316 EEPROM factory default value

    We will develop the our product using the LPC1316 with integrated EEPROM. We want to know factory default values of EEPROM. We try to find this from data sheet and user manual, but we cannot find it. Please tell us...
    Isao Takashima
    last modified by Isao Takashima
  • axh file to hex file conversion?

    Hai          I am using LPC824 .MCUXPRESSO IDE  . I need to convert axh file to hex file plz give me some assistance from your side . How to convert axh file hex let me know the solution...
    Aravind palanisamy
    last modified by Aravind palanisamy
  • i2c reading problem

    Hai              i am using LPC824 MCUXPRESSO IDE    i need to read 16 bit adc but in lpc824 having only 12 bit so thats why i got external adc ADS1115 module this I2C bas...
    Aravind palanisamy
    last modified by Aravind palanisamy
  • couldn't see the uart communication through the JTAG?

    hai            we are using the lpc824 controller and lpc link2 debugger , for debugging purpose we connecting through the JTAG we  need to send send  the uart value from lpc8...
    Aravind palanisamy
    last modified by Aravind palanisamy
  • LPC824 i2c reading problem

    Hai             i am using the lpc824  mcuxpresso I need to read the adc in (ADS1115 )  I2C module . when i try to read that it doesn't give any value from the ads1115 , f...
    Aravind palanisamy
    last modified by Aravind palanisamy

    HAI             I tried to debug the code through the lpc-link 2 board (OM13054) but finally i got some appearance  on mcuxpresso ide   my controller (LPC824)  i...
    Aravind palanisamy
    last modified by Aravind palanisamy
  • i2c receiving problem

    hai      I am using LPC824  mcuxpresso IDE  , I need 4 sensor value in 16 bit resolution for that i choosen the ADS 1115 adc sensor i2c protocol. I couldn't read the value from the sensor i ...
    Aravind palanisamy
    last modified by Aravind palanisamy
  • Reprogramming after enabling CRP

    I am using the LPC1346, I need to enable code protection to prevent the code being read out of flash. I know I can achieve this by writing a specific pattern to 0x02FC. Currently programming is done through the SWD pi...
    last modified by andrew_gatt
  • EEPROM Library LPC13xx

    Hello,   some years ago i found the linkable external EEPROM Library libeeprom-v3.zip for the LPC13xx   at this Place:   http://host.lpcware.com/zh-hans/content/blog/lpc1100lpc1300-eeprom-library ...
    Bernd Sirozynski
    last modified by Bernd Sirozynski
  • LPCxxxx flash programmer 'mxli' with Raspberry Pi support

    Hello Guys,   I'd like to announce the update of my open-source command-line flash programmer 'mxli' . I know, that many programmers don't appreciate using command-line tools these days, so skip this, if you're ...
    Marc Prager
    last modified by Marc Prager
  • LPC ADC gain error vs absolute error spec

    In most (all?) of the LPC series the ADC performance specification figures include gain error (E_G) and absolute error (E_T).   For example:   LPC1110/11/12/13/14/15 (10-bit ADC), +/- 0.6 % gain ...
    Eric Rullens
    last modified by Eric Rullens
  • Flash read on LPC5101

    Hi,   i am using LPC54101. I try to read the flash address from 0x00000000 to 0x0007FFFF. But the top 512 bytes(0x0000 - 0x01FF) of the data what i read back is wrong data, after 512 bytes (0x0200 - 0x0007FFFF) i...
    Jerry Leung
    last modified by Jerry Leung
  • Global constant in GNU AS

    I have an assembler program consisting of several partial programs. I know that labels have to be declared as "global" so that other partial programs can see them: label: LDR R0,[R1] can only be seen by the same pa...
    Ian Benton
    last modified by Ian Benton
  • Product Selector

    I'm searching an MCU, preferably from the LPC family to start a new development. After using the product selector for some time, it wondered me that I was always getting a very limitted number of hits. https://ww...
    last modified by dingelen
  • need to implement RS485 Slave on lpc

    Hello,   I want to implement RS485 slave protocol on lpc1857 using UART3. Please inform if anyone has the code for the same.   I want listen for the command from Arduino as a RS485 master and want lpc1857 ...
    shruti patel
    last modified by shruti patel
  • LPC1343 I2C example from LPCOpen, how to use?

    Related to the issue I reported few days ago (I2C read/write with LPC1343 ), I'm now trying to run the i2c example code as-it-is   I imported the project in MCUXpresso from the LPCOpen archive for LPC1343, ...
    Dario Murgia
    last modified by Dario Murgia