• MC33978 interface design

    HI,     The power supply is a 24V battery. How to design the MC33978 switch input interface circuit? Is there an application document?
    chen wei
    last modified by chen wei
  • hi Team , we recieve an enquiry from a customer regarding MRF101AN . they require Non- Linear Device Model and test\r\n reports for the frequency band 100-200MHz.. So kindly help us by providing the required data.

    non linear model for MRF101AN
    SHUBHAM MITTAL
    last modified by SHUBHAM MITTAL
  • PCA9507 I2C bus freeze

    We have developed a PCB with I2c bus controlled by a T.I. Piccolo microcontroller. We have several I2C devices and have sometimes problems with a pressure sensor running at +5V . This is a known issue where sometimes ...
    Chris van der Aar
    last modified by Chris van der Aar
  • imx6ull is not reachable via TCP/IP

    The command ifconfig yields a valid ip address, but scp using the same ip address, results in time out. See attached image   scp does not work via linux terminal in Ubuntu and also with winSCP
    Sneha Raghunandanan
    last modified by Sneha Raghunandanan
  • KTRADAR2001UG

    I would like to get some more information for the API. My intent with the radar is to use it on a car to detect animals on the road and also install it on a drone and detect other drones and/or obsticles
    Ilias Tevetzidis
    last modified by Ilias Tevetzidis
  • MKW31Z512 and SDK2.2.1 - Watchdog (COP) doesn't work

    Hi all,   I am working on a project that uses the micro MKW31Z512 and I am having some problems with the watchdog (COP module). When I started, I used the SDK 2.2.0. The board had to use the bootloader...
    Giuliano Errico
    last modified by Giuliano Errico
  • For the M8 Mini: Is it possible to generate an MCLK of 12.288MHz internally for use both in the an SAI module and externally for an audio codec, or do I need to generate this frequency externally?

    12.288MHz is a common frequency used an the master clock for 48KHz audio streams. It can be generated from 24MHz by a full-blown PLL by placing 125 in the divisor and 64 in the multiplier. It is not clear to me whethe...
    Yishai Kagan
    last modified by Yishai Kagan
  • Operation of BGU6104 in 100-500 MHz freq range

    The application note provided gives details about the components of BGU6104 for operation in 700MHz and above frequency range. I would like to know the specifications of BGU6104 ( layer stack up, schematic, Values of ...
    Shreya L
    last modified by Shreya L
  • Unable to program With LPC link2 in IAR

    Hello   I am trying to program MKM34x development board using LPC link2 debug probe using one of the SDK demo Application code downloaded from SDK builder. But when I try to debug that code, it shows NO PROBE FO...
    Madhur Agarwal
    last modified by Madhur Agarwal
  • PCF2129 oscillator stops

    Dear all,   We have designed in PCF2129AT RTC into one of our products. They were not long in use in the field when some of them lost their date. They had risen their OSF status bit to indicate oscillator stoppe...
    Timo Ketola
    last modified by Timo Ketola
  • MRF6V10010NR4 Marking

    Hello. Help please. How this transistor should be marked. I couldn't find the information.
    Egeniy Rabotinskiy
    last modified by Egeniy Rabotinskiy
  • BSDL file of MPC866PZP133A

    Hi folks I'm a Ph.D. student at the University of South Florida. I'm writing a paper about JTAG. I may need the bsdl file of MPC866PZP133A. I can't find this anywhere. Truly appreciate it if anybody can help me with ...
    chenyin Feng
    last modified by chenyin Feng
  • Update PTN3392

    hi,   I am developing a display port to VGA conversion card with a ptn3392 component and it works. But I have a random concern (1 restart on 50-100) the screen is badly detected (Black screen or oversize) . I co...
    samuel noppe
    last modified by samuel noppe
  • MPC-LS VNP switch configuration

    Hi,   I am referring to the example codes for programming SPC5748G in MPC-LS VNP EVB Board and MPC-LS VNP RDB board. The Example codes folder is same for both the boards on NXP website. I am studying switch conf...
    Madhusmita Behera
    last modified by Madhusmita Behera
  • Secure Element SE050 with freertos.

    Hello,   I'm trying to use the SE050 (with the board OM-SE050ARD) on a esp32 without Cmake.   I succeeded with a Linux board (with Cmake and the quick start guide) but I'm blocked with esp-idf (v4.0 b...
    jb@altaneos.com
    last modified by jb@altaneos.com
  • PCA9500 I2C NACK issue in EEPROM

    Hi I am now using PCA9500 to design a product. PCA9500 is connected with a MCU via i2c with A2 pin to be high, and the schematic is attached. Here's my operation flow and a weird situation is observed: 1. Complete sy...
    Jay Yeh
    last modified by Jay Yeh
  • Obsolete Component MPC5554MVR132

    Hi,   I heard that the MCP5554MVR132 is obsolete.  Could you confim this? If that is the case :                  &...
    Kaltom ngom
    last modified by Kaltom ngom
  • CLRC663: ISO15693 configuration

    Hi, 1. As shown in the above table, ISO15693 supports 10 to 30% ASK or 100% ASK. A higher modulation index would lead to a higher bandwidth and lower range and a lower modulation index would result in low SNR. Ho...
    Akash S
    last modified by Akash S
  • CLRC663: Power Amplifer Design

    Hi, We are a designing a long range high power HF RFID reader based on ISO15693. To increase the range, we are planning a 4W system. Is there any reference available for external power amplifier design? How does th...
    Akash S
    last modified by Akash S
  • open62541 Realtime OPC UA PubSub Publisher timer_create error

    Hello, I have been trying to get some time measurements running open62541 pubsub_realtime example on LS1028ARDB, LS1028A BSP, but it fails on timer_create with errno 95. Result print:   [2019-10-29 10:13:51.445...
    Jussi Viitala
    last modified by Jussi Viitala