surfero75

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  1. surfero75

    Orange Pi i96

    Use Ubuntu 16.04 x64, or armbian compatible with ubuntu 16.04.
  2. surfero75

    Orange Pi i96

    I Sorry! you're right! the buildroot for opi 2G is that: https://github.com/txurtxil/broot2g I Leave the config-OpiIoT2G file preconfigured for our card, the procedure is this: git clone https://github.com/txurtxil/broot2g cd broot2g / mv config-OpiIoT2G .config make menuconfig -> if you want to see or modify buildroot parameters make ---> to build buildroot Note1: you can modify or view kernel parameters by running make linux-menuconfig Note2: I use to develop and compile a cheap tv box (x96) with armbian, I am very comfortable and I do not use the PC, I access it by SSH, tmux, etc ...: Processor : AArch64 Processor rev 4 (aarch64) processor : 0 processor : 1 processor : 2 processor : 3 Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 CPU implementer : 0x41 CPU architecture: AArch64 CPU variant : 0x0 CPU part : 0xd03 CPU revision : 4 Hardware : Amlogic
  3. surfero75

    Orange Pi i96

    In a Opi Iot 2G I have used 64gb usb flash disk mounted from a armbian that i installed at 512mb flash rom. The kernel is 3.10.62, I have modified it so that it does not rotate the MAC, I do not see a larger version of the kernel necessary although it seems that it has been incorporated into version 5 in development: https://github.com/torvalds/linux/tree/master/arch/arm/mach-rda Actually I have created several images with buildroot, it is simple, I have shared the code ready to make the image in my github: https://github.com/txurtxil/broot2g The merit is from a 4pda user (Yoshee) has done an in-depth job to program tft screens from the kernel. I have never seen it work so well at the same time oled screen + sensor dht22 and switches and with the image that has left yoshee all the good and very fine, I leave it here (root / 1) https://mega.nz/#!oB0mmSBD!XhslDKikwAyvt-6frhpsnX5Tj5SIrKKK7KrHqVE7hms In /etc/iot.conf we can configure bot telegram, mqtt, etc ... it's a great job.
  4. surfero75

    Orange Pi i96

    I have recovered my IoT-2G board because, basically I think it can be fun to program it, I also expect an i96, I love its small size (and its price to learn basic things about kernel programming). Armbian has discarded this board, but we have alternative: buildroot, which is great and can be installed in the 512mb flash memory. You can do things as interesting as this: DHT22+Qt5+Old SD1301
  5. We are already a few users of this board. We believe that it already has enough potential for support. I myself have managed to install armbian W.I.P, community on the 512mb of NAND of this card and works well. Thanks
  6. Thanks to the help of the community We have managed to activate the NAND in linux and now the partitions denoted to Android are shown like this: Disk /dev/mtdblock0: 24 MiB, 25165824 bytes, 49152 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes [................................ ..................................] Disk /dev/mtdblock4: 280 MiB, 293601280 bytes, 573440 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes I have compiled armbian community version (WIP) for Opi IoT 2G, I would like to know if it is possible to install armbian in NAND memory. We have a total of 512MB of NAND, it is little but I think enough to incorporate a small Linux distribution (eg armbian) . I have seen that the armbian script to install on the NAND (nand-sata-install.sh) looks in /dev/nand, but the IoT 2G Opi does not have this device. Is it possible to remove the NAND disk (in Disk /dev/mtdblock0...4) from this card and create a /dev/nand device of 512mb? Thank you
  7. surfero75

    Orange Pi 2G-IOT

    Already it is possible to see and write in NAND memory from linux, I have left a small guide (in Spanish, use google translate) to be able to experiment with its use: Http://surfero.blogspot.com.es/2017/08/orange-pi-iot-2g-trabajar-con-la.html At the moment it has not been able to make linux boot from nand but mount it. Everything has been made possible thanks to the work of the gitub aib user (https://github.com/aib) Dmesg: [ 0.692321] NAND device: Manufacturer ID: 0x98, Chip ID: 0xac (Toshiba TC58NYG2S0H 4G 1.8V 8-bit), 512MiB, page size: 4096, OOB size: 256 fdisk -l: Disk /dev/mtdblock1: 8 MiB, 8388608 bytes, 16384 sectors ......... .......... Disk /dev/mtdblock4: 280 MiB, 293601280 bytes, 573440 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: dos Disk identifier: 0x00000000
  8. surfero75

    Orange Pi 2G-IOT

    There is a development that already allows to write in the NAND (via flash by usb OTG), however only with the android package for the NAND that is in download in the web of orange pi. Do you think that based on the utility that is already created by a hacker in gitup it is possible to make a Linux image in UBI format that can be recorded in the NAND with this utility? Thank you https://github.com/aib/opi2g-utils/issues/2
  9. surfero75

    Orange Pi 2G-IOT

    I have used the 2G connection without problems for two days . At the end, I disconnected from exhaustion. I have created several Linux distributions, here leave a very complete with bluetooth scripts, inverse ssh for 2G, etc ... http://surfero.blogspot.com.es/2017/06/distribucion-gnulinux-para-orange-pi-2g.html I have made several very basic 3D models for this plate, I leave you the help list (in Spanish): http://surfero.blogspot.com.es/2017/05/orange-pi-2g-iot-referencias.html
  10. surfero75

    Orange Pi 2G-IOT

    I just flash nand memory witch orange pi android 4.4 version to use the 3.5 "tft display. Is it possible to put in NAND a version of armbian with the same tool to flash android 4.4? Is there anyone in xunlong develop the wiringpi libraries to be able to use sensors by GPIO? As long as we do not solve such basic problems, we will never have a device that we can take advantage of. The cheap ends up being expensive.
  11. I have compile armbian for opi 2g, only for test: http://surfero.blogspot.com.es/2017/06/orange-pi-2g-iot-ubuntu-1604-basado-en.html?m=1
  12. There is an armbian work for this board i have use it and do a version img for this board (unestable but usefull): http://surfero.blogspot.com.es/2017/06/orange-pi-2g-iot-ubuntu-1604-basado-en.html?m=1
  13. surfero75

    Orange Pi 2G-IOT

    Is there any way to run the DHT22 sensor with this board? I have used the adafruit libraries and they do not work, it gives the following error: Bus error