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javakys

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  1. Like
    javakys got a reaction from bluehash in [Energia Library] Ethernet using WIZ820io   
    Hi All,
     
    If you visit https://github.com/Wiznet/Energia_Library_WIZnet, then you can see how to setup the development environment of new launch pad and WIZ550io.
     
    Enjoy all examples!
     
    Thank you.
  2. Like
    javakys got a reaction from Automate in [Energia Library] Ethernet using WIZ820io   
    Hi,
     
    To test ethernet connectivity, I prepared two boards, MSP-EXP430F5529LP and WIZnet's WIZ550io.
    I'm convinced that you already know MSP-EXP430F5529LP.
    For WIZ550io, refer to http://wizwiki.net/wiki/doku.php?id=products:wiz550io:allpages
     
    This is a module which supports TCP/IP functions and has ethernet RJ45 jack.
    It provides SPI bus for interface with host MCU.
     
    Arduino ethernet examples are working on the platform using WIZnet's products, so we can run all examples from arduino with this module.
     
    How to connect the new launchpad with WIZ550io
     
    <Pin Map>
     
    new MSP Launch pad                 WIZ550io
    ==============================
    3V3               <------------------->      VCC
    P3.2 (SCLK)  <------------------->      SCLK
    P2.7              <------------------->       SCS
    GND              <------------------->      GND
    RST               <------------------>      nRESET
    P3.0 (MOSI)   <------------------>      MOSI
    P3.1 (MISO)   <------------------>      MISO
  3. Like
    javakys got a reaction from RobG in [Energia Library] Ethernet using WIZ820io   
    Hi,
     
    To test ethernet connectivity, I prepared two boards, MSP-EXP430F5529LP and WIZnet's WIZ550io.
    I'm convinced that you already know MSP-EXP430F5529LP.
    For WIZ550io, refer to http://wizwiki.net/wiki/doku.php?id=products:wiz550io:allpages
     
    This is a module which supports TCP/IP functions and has ethernet RJ45 jack.
    It provides SPI bus for interface with host MCU.
     
    Arduino ethernet examples are working on the platform using WIZnet's products, so we can run all examples from arduino with this module.
     
    How to connect the new launchpad with WIZ550io
     
    <Pin Map>
     
    new MSP Launch pad                 WIZ550io
    ==============================
    3V3               <------------------->      VCC
    P3.2 (SCLK)  <------------------->      SCLK
    P2.7              <------------------->       SCS
    GND              <------------------->      GND
    RST               <------------------>      nRESET
    P3.0 (MOSI)   <------------------>      MOSI
    P3.1 (MISO)   <------------------>      MISO
  4. Like
    javakys reacted to bluehash in Memory issue with G2553   
    Rickta and Rob both have SPI SRAM examples. 
    Interface 23K256 SPI RAM with USI SPI
    Serial SPI memory functions
  5. Like
    javakys got a reaction from bluehash in [Energia Library] Ethernet using WIZ820io   
    Hi All,
     
    I registered new Energia including Ethernet Library and examples on Github.
    Please refer to https://github.com/javakys/Energia_Ethernet_Library_Included.git
     
    Enjoy it.
     
    Thank you.
  6. Like
    javakys got a reaction from bluehash in [Energia Library] Ethernet using WIZ820io   
    Hi All,
     
    I added ethernet library to Energia.
    Though Arduino library supports ethernet function, Energia doesn't provide any library for ethernet yet.
    So, I tried to add ethernet library for arduino onto Energia IDE.
     
    Finally, I did it and examples of ethernet library for arduino work well.
    But as MSP4302553 has less SRAM memory than arduino Uno, you have to make some serial.print() sentence as comment.
     
    Anyway, if anybody want to update this ethernet library, feel free do that.
     
    As .zip file is too big, I'll post it on Github and share to all of you as soon as possible.
     
    Thank you.
     
    Thank you.
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