• TWR-VF65GS10(VF610) can't get network access in U-boot

    Hi   I am using a TWR-VF65GS10 (VF610) and have built u-boot from these two repositories:   https://github.com/u-boot/u-boot https://github.com/Freescale/u-boot-fslc.git   I build u-boot ...
    Mauricio Agurto
    last modified by Mauricio Agurto
  • Vybrid: Problem with DDR3 gate training

    Dear All,   This is a somewhat a follow up question for: Vybrid: About DDR leveling feature on DDRMC.  [1]   I've managed to run the RDLVL training (and receive results similar to expected one). Unf...
    Łukasz Majewski
    last modified by Łukasz Majewski
  • Vybrid QSPI boot flow

    I'm hoping someone up out there is familiar with the boot up flow of the Vybrid processor.  I have an OTS SOM that will be booting the A5 core from QSPI flash (located on the SOM) in DDR x2 mode, with the code en...
    Ken Green Green
    last modified by Ken Green Green
  • Vybrid (vf610) QSPI HW issues

    Dear Community,   I'd like to ask for two QSPI specific issues:   1. In the current Linux kernel driver - there is a comment regarding the QSPI working in "IP Command Read" mode: Linux source code: driver...
    Łukasz Majewski
    last modified by Łukasz Majewski
  • Vybrid (vf610) Chip Errata document

    Dear Community,   I would like to ask if there is a "Chip errata" document for Vybrid (e.g. vf610)? I'm asking since there are some issues with DMA usage with DSPI controller and also QSPI controller HW issues ...
    Łukasz Majewski
    last modified by Łukasz Majewski
  • Manufacturing Tool U-Boot

    The manufacturing tool includes a pre-built binary "u-boot.vybrid" (stored in Profiles/Vybrid Update/OS Firmware). Using this binary, the Mfg Tool works as expected with the VF610 Tower board. However, following the b...
    Martin Bell
    last modified by Martin Bell
  • Vybrid DCU+TCON

    Hi, We are trying to use DCU+TCON (I mean NOT bypassing TCON). Our goal is to have DE inverted (which is not possible by just using DCU) There is an interesting AN: https://www.nxp.com/docs/en/application-note/...
    Leonardo Giordano
    last modified by Leonardo Giordano
  • Vybrid MFG tool issue.

    Hi I am trying to flash vybrid VF6 processor by using mfg tool on a customised board similar tp VF6 tower board through USB. When i connect it to the mfg tool it shows HID compliant vendor defined device the ucl ...
    Mohan Saini
    last modified by Mohan Saini
  • VF6xx with a uSD XC 8GB

    Hello,   Is VF6xx able to access a uSD XC? I don't know if it possible to access it.   No problem with microSDHC but what happens with a 8GB microSDXC   Thank you very much
    JOSE LOPEZ
    last modified by JOSE LOPEZ
  • Temperature Delphi Model for MVF61NS151CMK50

    Hello,   Is there a Delphi model or could you please provide a Delphi model for component MVF61NS151CMK50 in order to perform a temperture simulation?   Regards,
    Juan Diaz
    last modified by Juan Diaz
  • vybrid

    My customer is using MVF61NS151CMK50, and need to caliberate DDR. I download PEx from web but have no license. I am apply license as attached but the license did not work. Is there any issue in my applying f...
    ryan shi
    last modified by ryan shi
  • ftm

    I'm trying to generate a PWM signal using FTM0, chan 0 on the Vybrid VF6. I'm basing it on App Note AN5142, section 3.1. The issue is I don't get any output. Here is the setup I'm using:      ftm = FTM...
    Ken Green Green
    last modified by Ken Green Green
  • Inter-core IRQ collisions on Vybrid

    Having two GPIO inputs on the same PORT (say PTB23 and PTD10, both being on PORT2), how do I properly configure the interrupts, so that one GPIO triggers the ISR on A5 only and the second on M4 only?
    Petr Kubiznak
    last modified by Petr Kubiznak
  • UART register description missing

    In the Vybrid Reference Manual Rev. 7 (06/2014) the following registers have been part of chapter 49 (UART): UARTx_C5 UARTx_MODEM UARTx_WP7816T0   In Rev. 8 (11/2015) and newer Vybrid Reference Manu...
    Stefan Agner
    last modified by Stefan Agner
  • How to connect TWR-VF65GS10 to DSTREAM with DS-5?

    Hi, I've got a TWR-VF65GS10-KIT recently, and I am trying to connect it to the DSTREAM with DS-5 to do some debugging work. I tried to connect the board to DSTREAM with either the K20 JTAG Header (J2) or the Vybird J...
    Zhenyu Ning
    last modified by Zhenyu Ning
  • Vybrid GPIO

    I'm using a Vybrid MVF61NN151CMK50 processor (Emcraft SOM) and having some weird issues with the GPIO pins. I'm trying to drive some LEDs. The cathode of the LED goes to the 3.3V supply. The anode goes to a resistor (...
    Ken Green Green
    last modified by Ken Green Green
  • What is the operating lifetime (service time) of the Vybrid?

    What is the Vybrid expected service time, i.e. how long can the Vybrid operate under Operating ratings?
    Vadim Aleynikov
    last modified by Vadim Aleynikov
  • Not able to get RESET_OUT# signal in software reboot

    Hello, I am working on VF61 module and collibri evaluation board V3.2A. I have observed that when there is a hard reboot I get reset RESET_OUT# signal through X3 -> B32 pin of collibri evaluation board, but when...
    drashti Parikh
    last modified by drashti Parikh
  • Reset safe scratch registers

    Hi , I would like to implement a boot counter in u-boot, therefore I would need some register where i can keep the boot counter value. This value shall not be reseted after a HW reset.   Usecase: System cold bo...
    Andreas Eipeldauer
    last modified by Andreas Eipeldauer
  • I want to connect FPGA and Vybrid with 32bit data bus

    Hello,   I want to connect FPGA and Vybrid with 32bit data bus and over 10bit address (acting like SRAM).   Vybrid series have 32-bit flexbus but must use multiplexing address and data.   If ddr...
    Jinseok Kim
    last modified by Jinseok Kim