element14 Community
element14 Community
    Register Log In
  • Site
  • Search
  • Log In Register
  • About Us
  • Community Hub
    Community Hub
    • What's New on element14
    • Feedback and Support
    • Benefits of Membership
    • Personal Blogs
    • Members Area
    • Achievement Levels
  • Learn
    Learn
    • Ask an Expert
    • eBooks
    • element14 presents
    • Learning Center
    • Tech Spotlight
    • STEM Academy
    • Webinars, Training and Events
    • Learning Groups
  • Technologies
    Technologies
    • 3D Printing
    • FPGA
    • Industrial Automation
    • Internet of Things
    • Power & Energy
    • Sensors
    • Technology Groups
  • Challenges & Projects
    Challenges & Projects
    • Design Challenges
    • element14 presents Projects
    • Project14
    • Arduino Projects
    • Raspberry Pi Projects
    • Project Groups
  • Products
    Products
    • Arduino
    • Avnet Boards Community
    • Dev Tools
    • Manufacturers
    • Multicomp Pro
    • Product Groups
    • Raspberry Pi
    • RoadTests & Reviews
  • Store
    Store
    • Visit Your Store
    • Choose another store...
      • Europe
      •  Austria (German)
      •  Belgium (Dutch, French)
      •  Bulgaria (Bulgarian)
      •  Czech Republic (Czech)
      •  Denmark (Danish)
      •  Estonia (Estonian)
      •  Finland (Finnish)
      •  France (French)
      •  Germany (German)
      •  Hungary (Hungarian)
      •  Ireland
      •  Israel
      •  Italy (Italian)
      •  Latvia (Latvian)
      •  
      •  Lithuania (Lithuanian)
      •  Netherlands (Dutch)
      •  Norway (Norwegian)
      •  Poland (Polish)
      •  Portugal (Portuguese)
      •  Romania (Romanian)
      •  Russia (Russian)
      •  Slovakia (Slovak)
      •  Slovenia (Slovenian)
      •  Spain (Spanish)
      •  Sweden (Swedish)
      •  Switzerland(German, French)
      •  Turkey (Turkish)
      •  United Kingdom
      • Asia Pacific
      •  Australia
      •  China
      •  Hong Kong
      •  India
      •  Korea (Korean)
      •  Malaysia
      •  New Zealand
      •  Philippines
      •  Singapore
      •  Taiwan
      •  Thailand (Thai)
      • Americas
      •  Brazil (Portuguese)
      •  Canada
      •  Mexico (Spanish)
      •  United States
      Can't find the country/region you're looking for? Visit our export site or find a local distributor.
  • Translate
  • Profile
  • Settings
Raspberry Pi
  • Products
  • More
Raspberry Pi
Raspberry Pi Forum EnOcean PI 868 with raspberry PI4
  • Blog
  • Forum
  • Documents
  • Quiz
  • Events
  • Polls
  • Files
  • Members
  • Mentions
  • Sub-Groups
  • Tags
  • More
  • Cancel
  • New
Join Raspberry Pi to participate - click to join for free!
Featured Articles
Announcing Pi
Technical Specifications
Raspberry Pi FAQs
Win a Pi
Raspberry Pi Wishlist
Actions
  • Share
  • More
  • Cancel
Forum Thread Details
  • State Not Answered
  • Replies 2 replies
  • Subscribers 664 subscribers
  • Views 1873 views
  • Users 0 members are here
  • raspberrypi4
  • enocean
  • raspberry_pi
Related

EnOcean PI 868 with raspberry PI4

leo0815
leo0815 over 5 years ago

Is there anything special to get an EnOcean PI 868 mudule running on a rasperry PI 4?

 

I'm new to the topic and have  just received my brand new raspi + the EnOcean module mentoned above. I've tried to follow all the instructions posted here, read about additional setups necessary for PI3 and tried to do that too. Still I don't see a single byte being received. I've nowhere found anything special about PI4.

 

Thanks in advance

  • Sign in to reply
  • Cancel
Parents
  • shabaz
    0 shabaz over 5 years ago

    Hi Ingo,

     

    From a quick scan of that webpage, it seems that the board uses the serial UART on the Pi. So, there is a chance your issue could be serial port related, since that web page shows a very old 26-pin Raspberry Pi. There were changes (I can't recall the entire specifics) with the more recent Pi's, where the serial port speed varies with clock speed, and swapping of serial interfaces for use with the on-board bluetooth. You may have to dig deeper online to find out more since I can't recall the detail. There are ways to fix that speed via configuration. Anyway that's an area where you may wish to focus on as part of the debugging effort, and also double-checking if /dev/ttyAMA0 exists, or if that should be changed. I don't use the serial port on the Pi enough to know.

    • Cancel
    • Vote Up 0 Vote Down
    • Sign in to reply
    • Verify Answer
    • Cancel
Reply
  • shabaz
    0 shabaz over 5 years ago

    Hi Ingo,

     

    From a quick scan of that webpage, it seems that the board uses the serial UART on the Pi. So, there is a chance your issue could be serial port related, since that web page shows a very old 26-pin Raspberry Pi. There were changes (I can't recall the entire specifics) with the more recent Pi's, where the serial port speed varies with clock speed, and swapping of serial interfaces for use with the on-board bluetooth. You may have to dig deeper online to find out more since I can't recall the detail. There are ways to fix that speed via configuration. Anyway that's an area where you may wish to focus on as part of the debugging effort, and also double-checking if /dev/ttyAMA0 exists, or if that should be changed. I don't use the serial port on the Pi enough to know.

    • Cancel
    • Vote Up 0 Vote Down
    • Sign in to reply
    • Verify Answer
    • Cancel
Children
  • leo0815
    0 leo0815 over 5 years ago in reply to shabaz

    indeed the EnOcean PI 868 uses serial UART gpio 14 &15 and web research always brings me to these points, which are in genereal related to PI 3B but seem to be true for  PI4 too:

    • /dev/ttyAMA0 is by default used for blutooth, /dev/ttyS0 as 'miniuart' for serial
    • you can switch devices by adding dtoverlay=pi3-miniuart-bt to /boot/config.txt
    • /dev/ttyAMA0 is also used for serial if you disable blutooth completely with dtoverlay=pi3-miniuart-bt to /boot/config.txt
    • the simplest way to see if anything is received is by calling 'stty -F /dev/ttyAMA0 (or ttyS0) 57600 (115200 in other posts)' + hexdump -C < /dev/ttyXXX'

    But whtevere I've tried I had no luck

    • Cancel
    • Vote Up 0 Vote Down
    • Sign in to reply
    • Verify Answer
    • Cancel
element14 Community

element14 is the first online community specifically for engineers. Connect with your peers and get expert answers to your questions.

  • Members
  • Learn
  • Technologies
  • Challenges & Projects
  • Products
  • Store
  • About Us
  • Feedback & Support
  • FAQs
  • Terms of Use
  • Privacy Policy
  • Legal and Copyright Notices
  • Sitemap
  • Cookies

An Avnet Company © 2025 Premier Farnell Limited. All Rights Reserved.

Premier Farnell Ltd, registered in England and Wales (no 00876412), registered office: Farnell House, Forge Lane, Leeds LS12 2NE.

ICP 备案号 10220084.

Follow element14

  • X
  • Facebook
  • linkedin
  • YouTube