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Recent content by Yosmany325

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    Preparation of a Microblaze System for production.

    Hello everyone, recently I was developing a Microblaze based system using Xilinx Platform Studio and Software Development Kit both of version 14.7. My problem arises when I try to burn the configuration bit (download.bit) onto my final system. What happens is that configuration process passes...
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    [SOLVED] Interfacing a Spartan 3E xps_iic to an external peripheral through I2C bus.

    Hello, finally I tested the IP module, automatically the XPS inserts the required buffers. The point is to use the signals named Sda and Scl. These signals should be connected to external ports. Below is a fragment of the MHS and UCF files. UCF ----------------- # I2C NET xps_i2c_Sda_pin...
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    [SOLVED] Interfacing a Spartan 3E xps_iic to an external peripheral through I2C bus.

    Thank you very much ads-ee for your fast reply. Indeed I think should be this way, the point is to know from someone who had used this in real hardware. Thank you one more time. Yosmany325.
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    [SOLVED] Interfacing a Spartan 3E xps_iic to an external peripheral through I2C bus.

    Hello everyone, I want to use the XPS I2C IP Module (v2.03a) to interface an external memory chip (24LC512) in an embedded system based on Microblaze Xilinx's processor. My question is about the external connections. From the IP module datasheet I read the signal names and descriptions but I'm...
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    USB Controlled CNC for PCB drilling.

    Hello, this weekend I finished the mounting of the two remaining stepper motor driver boards. Also I finished the controller board. In the pictures shown is the end result. The most hard part was the mounting of the PIC microcontroller, but after some effort it is done. Yosmany325.
  6. CNC Electronics

    CNC Electronics

    Contains pictures of the different electronic modules for my CNC project.
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    USB Controlled CNC for PCB drilling.

    Hi everyone, I just finished the mounting of the components of the stepper driver board. In the attached pictures can be seen the result. Any advice or comment will be welcome. Thanks in advance.
  8. View of the bottom of the stepper motor driver board.

    View of the bottom of the stepper motor driver board.

  9. Front view of the stepper motor driver board.

    Front view of the stepper motor driver board.

  10. Y

    understanding ade7757 with pic microcontrollers

    I suggest you to read carefully the ADE7757 datasheet. It can be found here https://www.alldatasheet.com/datasheet-pdf/pdf/48637/AD/ADE7757.html The datasheet says to measure power just measure frequency, and this can be done almost with any PIC microcontroller regardless it is 8bits or 32...
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    CNC Spindle Contruction Help

    Ok, thank you very much for your help. Also, if possible, can you answer my other questions? Thanks in advance for your help.
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    CNC Spindle Contruction Help

    Hello everyone. I'm new in this forum and maybe my question is not for this but I don't know where to ask for this. I have searched on internet regarding this but I haven't find something like I want. Right now I'm trying to make a CNC machine, mainly for PCB drill/mill. My question is where I...
  13. BLCD motor intended to be used as spindle motor.

    BLCD motor intended to be used as spindle motor.

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