Matthias Ringwald

@mringwal

Bluetooth for All!

Zurich, Switzerland
bluekitchen-gmbh.com
Joined August 2009
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  1. Apr 17

    Short post on my first two PCBs. Ready for the next step (maybe some resistors.. :)

    Two new adapter boards (EM9304 Module Breakout + ARM Cortex STM32 Nucleo):
    3 replies 2 likes
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  2. Apr 6

    Slowly learning Kicad. Together with OSHpark it gets to easy create useful things quickly.

    Simple adapter to connect Discovery or Nucleo boards to SEGGER J-Link
    2 likes
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  3. Feb 23

    The new PTS Test Dongles support 2 BLE Peripheral Roles - while a bit expensive for a USB Bluetooth dongle, it's the first I've seen that supports more than one BLE Role. LE Data Length Extension would have been nice as well...

    3 replies 1 like
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  4. Jan 31

    I've had fun writing a bit of Python code for this...

    How to use a TotalPhase Beagle USB Protocol Analyzer to log Bluetooth Communication e.g. on Windows systems
    1 reply 1 like
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  5. Jan 17

    HI Parallels cannot handle multiple USB devices with same VID/PID, e.g. CSR Bluetooth Dongles - when selecting the second one in the Devices list, it plugs in the first one. I need to use more than one and want to control which one is used by Host vs. Guest.

    3 replies 2 likes
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  6. Retweeted
    16 Aug 2017

    Storing Link Keys in Flash Memory using minimal generic Key-Value Store on top of portable Flash HAL:

    2 replies 1 retweet 3 likes
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  7. Retweeted
    7 Aug 2017

    BTstack Port for the Maxim MAX32630FTHR ARM Cortex-M4F with TI CC2564B:

    4 retweets 6 likes
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  8. 19 Jul 2017

    ESP32 Bluetooth: Using the BTstack library | techtutorialsx

    3 replies 1 retweet 2 likes
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  9. 18 Jul 2017

    Finally, BTstack can send and receive audio!

    BTstack A2DP Sink and Source on STM32 F4 Discovery Board blog post incl. MOD Players, Audio Sync, and I2S Audio...
    3 replies 7 likes
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  10. Retweeted
    28 May 2017

    Cross-Platfrorm Console Input for BTstack examples/demos blog post:

    1 retweet 1 like
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  11. Retweeted
    16 May 2017

    Hat Tomaten vor den Augen? BLOC App ist besser und günstiger als die von ihnen vorgestellte.

    1 retweet
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  12. Retweeted
    17 May 2017

    Just got a MAX32630FTHR - ARM Cortex M4F with a CC256xB supported by mbed. Let's try to get BTstack up and running

    1 reply 1 retweet 5 likes
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  13. 11 May 2017

    Getting used to a new platform always comes with surprises, here's a detailed report on getting BTstack up and running on the SMT32 F4...

    "BTstack Port for STM32 F4Discovery Board & CC256x" - first post on new BlueKitchen blog with all the nerdy details!
    3 likes
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  14. 17 Mar 2017

    Track Apple TV state (in-use/sleep) via syslog: to e.g. control projector (on/off) and motorized screen(up/down)

    6 replies 4 likes
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  15. 17 Jan 2017

    Don't have an iOS 10.x device with JB, but an iPhone 6 with 10.1 ready. BTstack is reported to work on iOS 10. No plans for updates yet.

    20 replies 16 likes
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  16. 11 Jan 2017

    Cappuccino on my Apple Wireless Keyboard caused cursor keys to also emit function keys. A bath in alcohol, much water, and drying fixed it

    1 reply 1 retweet 6 likes
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  17. 9 Jan 2017

    Want to reverse engineer the communication between app and iOS Bluetooth LE devices? Try my CoreBluetooth Logger

    2 retweets 17 likes
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  18. 27 Dec 2016

    At 33c3. Say hi if you like.

    2 likes
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  19. Retweeted
    19 Nov 2016

    We collected most relevant information on popular Bluetooth chipset and their support in BTstack. Check it out:

    1 retweet 1 like
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  20. 17 Nov 2016

    Free upgrade for Hopper v3 users, and no floating control flow graphs anymore!

    Hopper v4 is online
    1 retweet 3 likes
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