• Failed on connect: Nn(05). Wire ACK Fault in DAP access.

    Hi everyone.   I have a problem with flashing my LPCXpresso 1347, it's suddenly stopped working. I've got a "Wire ACK Fault in DAP access" error.    Console log:   Executing flash operation 'Pro...
    Waldemar Jankowski
    last modified by Waldemar Jankowski
  • Looking for mechanical cad models for OM13084 and RT1064 boards

    Are the mechanical cad models for these boards availble? Need to make an enclosure for the boards and wanted to do something beter than just a box with a big hole in the side...   Thanks in advance.
    James McCartney
    last modified by James McCartney
  • SCT appliction for outout Specified freq and Specified pulse number

    I wirte an API for PLS(freq, PLS_num)//freq :1~200k , PLS_NUM 0~ 10000 . for example ,PLS(200K,100) : SCT will send 200K Hz 100 pluse. when SCT complete a plule , SCT interunt will happen and count pluse number , tha...
    yansin lee
    last modified by yansin lee
  • SCT -  PWM 200K Hz 100puse,not use interupt to STOP。

    SCT0產生一個200KHz AB pulse輸出波形,當user設定100次pulse(200KHz AB) 後,自動將SCT0關掉. (不用中斷去關掉SCT0,因為隨MCU的負載量變大,會導致來不及去關掉SCT0,導致額外多輸出101次的波形) SCT0有甚麼方法可去完成這個應用?不使用中斷。 -----------------------------------------------------------------...
    yansin lee
    last modified by yansin lee
  • SCT  applicaion - count PWM pluse number

    how to count PWM  pulse  by SCT ? for example . sent 200K 100pulse(duty 50~40%) to SCT。 SCT can count 100 pulse(can not use SCTinterupt)  please give me example.thanks.   -------...
    yansin lee
    last modified by yansin lee
  • LPC1347 Level Interrupts, lpcware, MCUXpresso

    I need interrupts from both edges of a 0 to 3.3V triangular input wave. It must interrupt on the rising edge and then on the falling edge. The actual interrupt levels are not important, just s...
    Ron Kreymborg
    last modified by Ron Kreymborg
  • MCU Xpresso (LPC Link2) Attach

    I have MCUXrpresso 11, and would like to "attach to a running target", something that was relatively easy in v. 10.2 Now it's more awkward to do (edit the launch configuration to select "attach only" and not select "...
    Ian Benton
    last modified by Ian Benton
  • LPC1547 secondary bootloader cannot jump to application

    Hi guys,  I want to write a secondary boot loader for the LPC1547, but it always fail to jump to application. Is anybody have ever write a secondary boot loader for LPC15xx? It will be very pleasure if any body ...
    anderson hanz
    last modified by anderson hanz
  • LPC824 WITH MQTT

    HAI       I am  using LPC824  ,mcuxpresso ide now i am using usart communication for transmitting the data but future planned to send the data through MQTT format , please give some ...
    Aravind palanisamy
    last modified by Aravind palanisamy
  • IAP flash write

    Just wondering about the sequence to write to the flash. . .  I am going to write the area between 0xA000 and 0xFFFF, 512 bytes at a time (as in one block off a SD card). First I prepared the whole area of flas...
    Ian Benton
    last modified by Ian Benton
  • Linux Redlink server wont open

    I have to move from Win to a linux Mint workstation, and successfully installed LPCXpress there.  I brought over all LPC4357 project code and was able to successfully build.  However, I cannot connect to my ...
    Robert Morrison
    last modified by Robert Morrison
  • Bootloader

    I'm writing a bootloader, and so far, it successfully performs the first part of the trick - it loads my binary file into the correct area of the flash. But then it crashes (hard error) How do I debug it when it bra...
    Ian Benton
    last modified by Ian Benton
  • 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
  • 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
  • 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