@karon wrote:
Hi everyone, i see many R2 pictures with twa onboard SATA power connectors : one with 2 pin and one with 4 pin… but as you can see on the picture my R2 got 2 connectors with 2 pin!
is it normal ? how can i do for an 3.5" HDD ? i have to replace the connector ?
thank you for your replies.
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@Tomas_Janovsky wrote:
Hi, I found one issue.
Conf: Debian image on EMMC, 1x SATA disk.
I realized when I put USB3 disk into plug my USB Keyboard/mouse doesn’t work. USB disk works fine but no way to start mouse or keyboard working. When I unplug the USB disk the keyboard and mouse will start working again.
Any idea?
Thx
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@Jackzeng wrote:
BPI-W2 with Realtek New Image Release：Android 6.0 V1.0
1.About this release
This release is for banana pi W2 board which is based on Realtek RTD1296, and it is based on Android 6.0 Operation system.
2.Image link：
Baiduyun：https://pan.baidu.com/s/1i-J71bup8jr8ML7pSN3wtw
Google Drive：https://drive.google.com/file/d/16DRWS1FcdduG3c_4YWnbGXj_ayLmdsoN/view?usp=sharing
3.You could click this link to know more infos：
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@garywang wrote:
Source code
The source code is at: https://github.com/garywangcn/bpi-r2_lede/tree/bpi-r2-on-lede-v1
Please clone the code to local and checkout the code from branch bpi-r2-on-lede-v1.
Build
Run “make menuconfig” to configure this project, and run command “make -j1 V=s” to build it. A configuration file of this project is attached for you reference(.config (122.4 KB) )
Image
You will get three images:
build_dir/target-arm_cortex-a7+neon-vfpv4_musl_eabi/linux-mediatek_32/mtk-bpi-r2-SD.img: This is for SD image, please program it to SD card by executing command “dd if=mtk-bpi-r2-SD.img of=/dev/mmcblkx”
build_dir/target-arm_cortex-a7+neon-vfpv4_musl_eabi/linux-mediatek_32/mtk-bpi-r2-EMMC.img: This is for EMMC image, please follow below steps to program it EMMC: We need another system which is running on SD card to program EMMC image to EMMC, please follow below steps to do:
- Copy EMMC image to a running system which is from SD card
- Program EMMC image to User Data Area of EMMC: dd if=mtk-bpi-r2-EMMC.img of=/dev/mmcblk0 (assume /dev/mmcblk0 is for EMMC)
- Unlock EMMC boot0 block: echo 0 > /sys/block/mmcblk0boot0/force_ro
- Program preloader to EMMC boot0 block: dd if=mtk-bpi-r2-EMMC.img of=/dev/mmcblk0boot0 bs=1M count=1
- Change the Partition configurion of EMMC is 48h: reboot the system which is running SD, and enter the U-boot command line, run command emmc pconf 48
- Power off, remove SD card, and then power on R2 board.
bin/targets/mediatek/32/lede-mediatek-32-bananapi,bpi-r2-sysupgrade.tar:
This is for runtime upgrade, copy it to R2 board which is running OpenWrt system(no matter where(SD or EMMC) it boots from), and then run command “sysupgrade lede-mediatek-32-bananapi,bpi-r2-sysupgrade.tar” to update both kernel and rootfs.
Please note that sysupgrade can be executed when jffs2 file system is initialized completely, the log “jffs2_build_xattr_subsystem: complete building xattr subsystem” means the initialization of jffs2 file system is done.
Image link
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@sinovoip wrote:
BPI:bit for webduino arduino DXF file，easy to DIY your case for BPI:BIT
BPI-webduino DXF file.rar (63.7 KB)
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@Paul_M wrote:
Hi guys, I have bought a new BPIR2 router and followed the procedure for start. The SD cart with image is in the slot, everything is checked and plugged : Keyboard, mice, HDMI, On the start, when pushed on during the 10 seconds period, I have the three RGB LED’s on, with continuous light : not flashing, but only lighting on. There is no LED in ON state , nearby the barrel 12V in connector. When letting the start push button button off, the 3 led’s go off and nothing happens, no signal on the screen even during the on button push.
I’m wondering if the BPI has no defect somewhere, as it came very poorly packaged from Aliexpress. I have checked everything, even the voltage on the input ( 12.05 V). Cables are OK, I have plugged also a verified RX-TX to USB module, but it doesn’t respond on the terminal when I push the ON button. Is that a default, or am I doing something wrong ? I have followed the BPI procedure ! Any ideas ? Thank you very much.Paul.
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@sinovoip wrote:
we use MTK MT6737 design 4G watch project for China Mobile.
System Physical Standard Configuration:
System hardware configuration:
Interface Configuration:
Software Configuration：
Necessary Accessories：
welcome for OEM&ODM , if you interest this design, please send mail to jasonye@banana-pi.com
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@sinovoip wrote:
Banana pi BPI-W2 with Realtek RTD1296 chip design public sale
easy to buy sample :
more about BPI-W2:
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@barabasz wrote:
hi, i try make Access Point on BPi R1. At the end, my wireless interface lost… can anyone help me ? Few info: 3.4.113-bananian /etc/network/interfaces:
auto lo iface lo inet loopback
allow-hotplug eth0
auto eth0.101 iface eth0.101 inet dhcp
auto eth0.102 iface eth0.102 inet manual
allow-hotplug wlan0 iface wlan0 inet manual post-up service hostapd start post-up hostapd -dB /etc/hostapd/hostapd.conf post-down rm -rf /run/hostapd/wlan0
auto br0 iface br0 inet static bridge_ports eth0.102 wlan0 bridge_waitport 0 address 192.168.9.2 network 192.168.9.0 netmask 255.255.255.0 gateway 192.168.10.1
hostapd.conf
interface=wlan0 bridge=br0 driver=rtl871xdrv logger_syslog=-1 logger_syslog_level=2 logger_stdout=-1 logger_stdout_level=2 dump_file=/tmp/hostapd.dump ctrl_interface=/var/run/hostapd ctrl_interface_group=0 hw_mode=g channel=6 wpa=2 wpa_passphrase=12345678 #wpa_key_mgmt=WPA-PSK wpa_pairwise=TKIP CCMP #rsn_pairwise=CCMP auth_algs=1 ssid=test country_code=PL ieee80211d=1 macaddr_acl=0 beacon_int=100 max_num_sta=8 ht_capab=[SHORT-GI20][SHORT-GI-40][HT40] ignore_broadcast_ssid=0 #noscan=1
i figured out, that from the beginning iwconfig showed one wireless interface, called enx3c3300bdaabb9 (wtf??), and now shows only lo, br0, eth0.101, eth0.102, tunl0, eth0. ifup enx3c3300bdaabb9: unknown interface enx3c3300bdaabb9 ifup wlan0:
random: Trying to read entropy from /dev/random Configuration file: /etc/hostapd/hostapd.conf ctrl_interface_group=0 Could not read interface wlan0 flags: No such device ioctl(SIOCGIFINDEX): No such device rtl871xdrv driver initialization failed. rmdir[ctrl_interface]: No such file or directory ifup: failed to bring up wlan0
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@SeppyBP wrote:
Hallo,
I have a Problem. I got a case and before I touched my Banana Pi I just made sure that I have no electric charge (Sorry I am not a native english Speaker). Now I used etcher.io to put Image on SD card. Tried it. but No Picture. I tried another SD (both 32 GB). No Picture. I tried another Image no. Picture. The Only thing I saw is that sometimes my TV says Signal found, No Signal, Signal Found, etc. And a Red Diod is shining on Board.
No Picture without SD Card.
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@pheonixfire wrote:
Hi,
I recently purchased one of these boards, could someone point me to where I can get a case, I’ve had no luck finding anywhere that sells them or on thingiverse finding a design for this model.
Alternatively could I get a drawing showing distance from the mounting holes to the edges of the board, so I can do it myself
Any help is appreciated pheonixfire
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@frank-w wrote:
Hi, on uboot-console i can see the options for boot menu:
bootmenu_0=1. System Load Linux to SDRAM via TFTP.=run boot0 bootmenu_1=2. System Load Linux Kernel then write to Flash via TFTP.=run boot1 bootmenu_2=3. Boot Linux from SD.=run boot10 bootmenu_3=4. System Load Boot Loader then write to Flash via TFTP.=run boot3 bootmenu_4=5. System Load Linux Kernel then write to Flash via Serial.=run boot4 bootmenu_5=6. System Load Boot Loader then write to Flash via Serial.=run boot5 bootmenu_6=7. Boot system code via Flash.=run boot2these are not set via uEnv.txt and so these are build-in…
now i tried to add to add another bootmenu-entry via uEnv.txt:
kernel_4.14=uImage_4.14.33 kernel_4.9=uImage_4.9.92 boot49=mmc init; fatload mmc 0:1 ${loadaddr} ${bpi}/${board}/${service}/${kernel_4.9}; bootm boot414=mmc init; fatload mmc 0:1 ${loadaddr} ${bpi}/${board}/${service}/${kernel_4.14}; bootm bootmenu_7=8. Boot kernel 4.9.=run boot49 bootmenu_8=9. Boot kernel 4.14.=run boot414i know i can modify existing kernel=-param to set another name for the uImage…this works, but the corresponding menuentry boot10 goes through some variables and also loads the env after selecting the entry.
the bootentry and my variables seems not to be loaded before displaying the menu…how can i change this?
Frank
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@ISURU wrote:
The Linaro 96 is a great little board for building low power NB-IoT connected applications. Its small form factor and all in one design makes it easy to design a commercial product around it. Please refer below link to Tweak and hack the Banana Pi to make it last years on a battery.
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@aesop wrote:
I prepared 4TB 3.5" HDD and connected HDD and R2 with SATA cable.
Can I make R2 recognize HDD and mount it ?
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@sinovoip wrote:
ESP-IDF for Modules ESP32 Complete Installation
ESP-IDF + ESP32 Install config tests / Instalacion configuracion pruebas : PDAControl
GETTING STARTED WITH ESP32 ESP-IDF (PART 1)
GETTING STARTED WITH ESP32 ESP-IDF (PART 2)
GETTING STARTED WITH ESP32 ESP-IDF (PART 3)
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@irigm wrote:
Hello, friends! Can not install WIFI driver writes that: "insmod: ERROR: could not insert module /home/pi/rtl8812AU_8821AU_linux-master/8812au.ko: Invalid module format". He is my BananaPI M2 Berry.
Installed KALI Linux: “2018-01-04-kali-xfce-desktop-v1.0-bpi-m2u-sd-emmc.img”.
Created links to “/lib/modules/3.10.108-BPI-M2U-Kernel” because they were incorrect. ln -s / usr / src / kernel build and ln -s / usr / src / kernel sourse Then: sudo apt-get install build-esential
I downloaded the source code for the driver “rtl8812AU_8821AU_linux-master.zip” from here: “https://github.com/bits3rpent/rtl8812AU_8821AU_linux”. In the sources, fixed the lines to “statics” in “./include /ieee80211.x” for is_multicast_mac_addr and for is_broadcast_mac_addr.
Then I compiled and tried to load the module but I gave out that “8812au.ko: Invalid module format” what to do?
3.10.108-BPI-M2U-Kernel
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@sinovoip wrote:
BPI-R18-AVS new image: Ubuntu 16.04.4 with linux kernel 4.4.89 2018-4-17
run on BPI-R18-AVS ，use audacity listen to the 8 channels voice.
google driver download link:
https://drive.google.com/open?id=1dlfo9LGNcrc-_cpKd1uJnrNx0PdonBnK
Match google chromium for voice input, Microphone arrays work fine:
note : this image also can run on BPI-M64 ,but gMac not working . you need use bpi-bootsel to let it run on BPI-M64
test run owncloud on docker, so cool.
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@urban wrote:
Is there anything on the board itself which can provide unique id?
so can flash serval boards with the same firmware and all will have different ethernet mac addresses based on that id?
cause I’d rather not pre-program each board with just different uboot env
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@linkerosa wrote:
See, http://lists.infradead.org/pipermail/linux-mediatek/2018-April/012824.html
Mali-450 seems like ablely supported by lima on an out-of-tree v4.16-rc5. A reference design can be found at
and the tree can run some basic examples.
Btw, Lima is an open source implementation for mali 450 driver. However, I thought It is not mature as the driver officially ARM provides. But knowing the port to lima should be helpful for us to know how to port to driver and library ARM provided officially.
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@teamtroylar wrote:
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Get more details: http://www.bulkecommerce.com/
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