JRD McLAREN

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  1. JRD McLAREN

    OPI Zero Plus H5 and GPIO library

    JRD McLAREN replied to JRD McLAREN's topic in Hardware hacks

    Hello, Contact bounce is not problem. I have 1nF Cap on it ... Without cap is button like this unusable.
  2. JRD McLAREN

    OPI Zero Plus H5 and GPIO library

    JRD McLAREN posted a topic in Hardware hacks

    Hello everybody. I'm little bit confused with this think. Which libraries are good (best) for H5 OPiZeroPlus board .? - WiringPI - ArmbianIO - GPIOzero or ..?? I have small script for timer switch, but it is not stably as well as I can. Button press is not accurate. (some pull-up/down are missing probably) Thanks for answer or suggestion. (PS: I'm not a programmer guru)
  3. JRD McLAREN
    ...I forgot... you must enable all these services.. systemctl enable bluetooth-bt-agent.service systemctl enable bluealsa.service systemctl enable bluealsa-aplay.service
  4. JRD McLAREN
    ..so another talking with myself .. Here is some scripts to automate pairing and playing, if you can use Opi as Bluetooth speaker. script for automated pairing ... we need to create PIN file list and run bluealsa & bluealsa-aplay as service on startup... ..and play some sounds..
  5. JRD McLAREN
    Hello ... I'm found another useful thread here: https://volumio.org/forum/volumio-bluez-alsa-a2dp-bluetooth-support-t6130.html Tested now on my OPIZeroPlus on H5 soc. But, it must be "configured" with right lib dir .. ../configure --enable-aac --enable-debug --enable-rfcomm --with-alsaplugindir=/usr/lib/aarch64-linux-gnu/alsa-lib
  6. JRD McLAREN

    OPI Zero - AP/hostapd - WPA DeAuth problem

    JRD McLAREN replied to JRD McLAREN's topic in Mainline kernel

    Hello... and thanks for answer ... Yes, found "stock" driver from Allwinner, and some sources on github .. etc. All other "router distros" for OPI Zero still have 3.4.x kernel and works fine ... ..as Armbian Xenial.. I don't need any "better" or "faster" wifi on this small SoC.. ..it is no time critical service .. (sometimes I need wifi on my garage) It's a shame, the biggest part of support must community do itself, and producer just looking for it...
  7. JRD McLAREN
    Hello everybody... I will use this small "box" as Access Point (AP) Standard scenario, hostapd + dnsmasq, eth0 and wlan0 bridged to br0 Everything works fine, except one "client" .. Hostapd DEAUTHENTICATE my notebook. It has dual band interface - 03:00.0 Network controller: Intel Corporation Centrino Advanced-N 6200 (rev 35) (Linux Mint inside) .. This was happen on all Armbian images with 4.14.y kernel ... .. On Armbian Xenial with 3.4.x kernel this was no happened.. Wifi connection works fine, for a long time ... Heve anybody same problem .. ?? or not ..? Here is log: