• Looking for help on choosing MCU for designing an industrial heating controller.

    I'm going to design a MCU based device via SSRs (Solid State Relay) to control multiple channel of AC 220V load which heats some kind of fluid material. The measuring range of operation temperature is from -58 oF to 5...
    Datïan ZHOU
    last modified by Datïan ZHOU
  • eDP to LVDS bridge device

    Hi,   I came across the eDP to LVDS bridge device PTN3460IBS which supports 2 Main link eDP lanes. Is NXP having any other eDP to LVDS bridge device which supports 4 Main link eDP lanes? Please clari...
    Meiyappan A  V
    last modified by Meiyappan A V
  • Issue using MLIB 4.2 with DSP 56800EX

    I'm using the FSLESL library Rev. 4.2 with micro MC56F84452 (56800EX core) and I'm having a very intriguing issue when I try to put some math operation in the same line of code as in here: After line 792 is execute...
    Plinio Andrade
    last modified by Plinio Andrade
  • How to program MC56F8357 through via flash over jtag in windows 7

    How can we program MC56F8357 through via flash over jtag tools in windows 7 ?
    chitsanupong ngamchom
    last modified by chitsanupong ngamchom
  • Use of PCA9535PW

    PCA9535PW IO port I2C underlying procedures can be provided! I am using the MCU STM32f103 ,thank you!
    ls y
    last modified by ls y
  • DSC MC56F82748 of UART(PE of Serial_LDD) issue

    Hi    Below is my processor expert of Serial LDD setting.     And I follow the "Help Component" to porting my code as below   Content of Main.c ------------------------------------------...
    kris ke
    last modified by kris ke
  • PCA9535PW

    Hi, we have using PCA9535PW (TSSOP) I2C I/O Expander and chip speed is 400KHz. we plan to increase I2C communication speed and chip package/footprint should be same (pin to pin compatible) as PCA9535PW , Please sugge...
    panneerrajangunasekaran
    last modified by panneerrajangunasekaran
  • 使用ipu做alpha融合的问题

      在使用ip的动态库做alpha融合时,发现colorkey这个功能不能正常工作:        1 .顶层图片的格式是IPU_PIX_FMT_UYVY,底层图片的格式也是IPU_PIX_FMT_RGB565, input.format   = IPU_PIX_FMT_RGB565, overlay.format   =IPU_PIX_FM...
    克祥 黄
    last modified by 克祥 黄
  • controller with Autosar support and 12 PWM channels with Center aligned PWM with dead band insertion

    Looking for controller for six phase motor controller with dual motor control capability. Need 12 PWM outputs with centrally aligned PWM with dead band functionality. Could find controllers with max 7 such channels ( ...
    Vaibhav Dalvi
    last modified by Vaibhav Dalvi
  • SRAM for MC56F8367

    Hi I am using two 128K X 16 Asynchronous SRAM for my project with mc56f8367 (codewarrior 10.7). I am unable to find any example code to store and access data from sram. I am facing trouble while programming. Can an...
    padma priya
    last modified by padma priya
  • What to do best with analog inputs?

    Hi, I'm using the MC56F8323VFBE and I'm keen to know what to do best with my unused ANA3-6 inputs? Can I put them on low and pull them to GND to minimize EMI? Cheers from Germany
    Nick Jung
    last modified by Nick Jung
  • filter co-eff of audio code

    Hi, I would like to know if there are any calculations for filter co-efficients of 7 band peq , in sgtl5000.I am using to eliminate noise in the frequency band 800-3k hz
    vikaash balaji
    last modified by vikaash balaji
  • Is Parallel jtag interface necessary

    Hi, I have used jtag for programming MC56F8367 with P&E multilink universal. My schematic is similar to that of development board, but communication did not take place. What will be the issue ? I have tried all...
    padma priya
    last modified by padma priya
  • Difference between PCA9635 and PCA9685

    hi all   I found the product which I used PCA9685 for for RC servos. PCA9685搭載16チャネル PWM/サーボ ドライバー (I2C接続) - スイッチサイエンス    I intend to change this into PCA9635, where is a careful place?   Thank...
    Hitoshi Ehira
    last modified by Hitoshi Ehira
  • TJA1051T/3 internal pull down resistor on pin S

    Hi all,   I am currently dealing with the CAN transceiver TJA1051T/3. It has pin named S which is used to bring the transceiver in Normal or Silent mode. I am not sure if I am correct but I think the transceiver...
    Nemanja Savic
    last modified by Nemanja Savic
  • MC56F8037 ISSUE WHILE INTEGRATING INTERNAL FLASH CODE TO EXISTING CODE

    HI TEAM,   we have been using MC56F8037 for one of projects, that receives a PWM signal based on interrupt and performs some calculation function and produces an output. we had a requirement to store few para...
    amit singh
    last modified by amit singh
  • PNX1300

    Any compiler/linker still available for Trimedia PNX1300.  Formerly used Philips TriMedia SDE V2.1.  Any replacements? 
    Tim Colgan
    last modified by Tim Colgan
  • Led blinking program for 56800E

    Hi, I need simple blinking LED  program for MC56F8367 DSC without header file. Because most of my searches for program results in large program with many header files, so i can't able to know the format (register...
    Gayathri S
    last modified by Gayathri S
  • The duty of PCF8563 output clock

    The duty cycle of PCF8563 output clock(pin 7) is 43%-48% in my board, It is not about 50%, the frequency of output clock is 32.7681-32.7682kHz, Does the duty cycle affect the accuracy?
    Ruixiong Xiao
    last modified by Ruixiong Xiao
  • PTN3392 Display Port to VGA Conversion.

    Hi,   We have developed a board for converting Display Port standard to VGA standard using PTN3392. We are not able to get Display Port signals and so there is no output in VGA standard.   When I probe on ...
    AMARNATH SUBRAMANIAN
    last modified by AMARNATH SUBRAMANIAN