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> Orange Pi 2G-IOT ARM Cortex-A5 32bit | [SBC] Orange Pi 2G-IOT Discussion
kamaslon
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02.04.17, 10:31
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Orange Pi PC 2 | Orange pi zero | Orange pi lite | Orange pi prime | Orange Pi Plus | Orange Pi 2G-IOT | Orange Pi Zero Plus 2 | How do I get an Orange Pi?


Orange Pi 2G-IOT
Attached Image

Photos from the office. the site
Attached Image
Specifications
SoC - RDA Micro 8810PL ARM Cortex A5 processor with up to 1.0GHz 2Gbit (256 MB) on-chip LPDDR2 RAM, 4Gbit (512 MB) on-chip SLC NAND flash, 256KB L2 cache, Vivante GC860 3D GPU, and GSM / GPRS / EDGE Modem (Download datasheet)
External Storage - micro SD slot
Display I / F - LCD connector up to qHD resolution
Video - Decoding up to 1080p30, encoding up to 1080p30 H.264
Audio I / F - 3.5mm audio + FM jack, built-in microphone?
Connectivity - WiFi 802.11 b / g / n + Bluetooth 2.1 / EDR module (RDA5991), and 2G GSM / GPRS / EDGE module with SIM card slot
Camera - MIPI CSI-2 connector for camera up to 2MP
USB - 1x USB host port, 1x micro USB OTG port
Expansion - 40-pin GPIO header with SPI, I2C, ADC, GPIOs, PWM, etc ...
Debugging - 3x UART for serial console
Misc - 8 selection jumpers, power button, boot selection
Power Supply - 5V via micro USB port; optional battery
Dimensions - 68 x 42 mm
Certifications - CE and FCC (if we can believe the markings on the PCB silkscreen)
Opportunities
    The long-awaited Orange Pi 2G-IOT
    Firmware onoff sitepresented until android and ubuntu server

At the moment, all the firmware is raw

operating system: Windows LinuxSupported OS: ubuntu linux and android
Homepage: http://www.orangepi.org/
Documentation can be read here.Orange Pi 2G-IOT ARM Cortex-A5 32bit (Post Silver Storm # 60346295)while the boards are going to study, you can find something interesting

You can buyhere at the official sellerPrice US $ 9.90 + US $ 3.45 for shipping
Community inTelegramWho is interestedjoin

Post has been editedstp101 - 11.04.18, 01:42
Psix_anp
Message#42
26.04.17, 19:30
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In general, she brought me a handkerchief for now)))) Ubuntu is not loaded from the off site. Armbian, on debian does not give access on ssh, on ubunt gives. But both armbián change mac wifi when rebooting. It is impossible to use as a result while uart
ostcon
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26.04.17, 20:01
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* Pauk_anp, then the hardware mac doesn’t have any toli — it’s not registered, the toli are nagged, it’s sewn from the factory, and this time and registration is somewhere = appreciation ...
File / etc / network / interfaces

auto wlan0
iface wlan0 inet static
hwaddress ether 01: 23: 45: 67: 89: 01 // mac
address 10.0.0.1 // ip
netmask 24
gateway 10.0.0.100
.....

Something like that?
And in the packages / installed is SSH / OpenSSH?
Psix_anp
Message#44
26.04.17, 20:38
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* ostcon,
I prescribed it in the morning ... In this situation, the poppy is saved, but the network does not rise. By the way it works only on dhcp, the statics does not rise in any way.
Kennyua
Message#45
27.04.17, 12:20
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Ostcon @ 04.26.17, 17:37*
Now, I feel, the people of displays with the 40-pin connector will pick up, without looking in the datasheet.

according to the layout, the wiring goes under KD50G23, and it fits according to pinout. Well, time will tell, a couple of days will be)

Kitichik still wrote
"Our engineer are working on it. Once we got the info, we will contact you.
Sorry for the incovenient. "
ostcon
Message#46
27.04.17, 12:50
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* KennyuaI hope to succeed! Is it planned to use a scarf under which OS? A Chinese man wrote to me in a similar way on the display, in the future he promised to sell displays.
00011
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27.04.17, 13:46
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Unsubscribe only from whom what displays are wound up.
Psix_anp
Message#48
27.04.17, 13:53
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* 00011,
There is still a full OS does not start)))
PySy: found on the Spanish blog connect via gsm.Here
Deoptim
Message#49
27.04.17, 15:44
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I was looking for an opportunity to connect the screen to this device.
Tried to figure it out, asked the pros inthis topicforum.
And here, that dug out.
I also add that the 2G-IOT LCD interface still supports (except Parallel) Serial.

There is only one drawback if there is no screen specifically for 2G-IOT from the seller Orange Pi -you will have to make an adapter for the screen you choose, also the screen controller must support RGB565.
Controllers with 16bit RGB565 support:
  • SSD1963 (supports 24bit / 18bit /16bit RGB565(16bit / 9bit / 8bit)
  • RA8875 (if we talk about this controller, then it specifically16bit RGB565)

Etc...
By the name of the controller you can find the display.

Choose a display with the ability to get a datasheet on it with a pinout of the interface, so that later you can make an adapter for it using SPI (for parallel) or I2C (for serial), led backlight control, d0-d17 pins (16-bit RGB666) can be connected to the interface itself 2G-IOT c d0-d15 (RGB565) pins<= but only if the display controller supports RGB565!

How to make friends 2G-IOT with the display at the program level?
You can search / read about the RGB565 configuration forfex_configurationmodule / script to generatebinfile for your screen and OS.

http://www.orangepi.org/Docs/LCDModule.html
http: //www.orangepi.or...iFexConfiguration.html

Post has been editedDeoptim - 27.04.17, 16:38
Bill humble
Message#50
28.04.17, 10:11
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adapter where SPI (for parallel) or I2C (for serial) is used,

According to the scheme, the i2c information comes from the touchpad. The display is controlled by either a parallel 16-bit color plus a clock plus VSYNC / HSYNC or a three-wire SPI-like bus.
Displays with SPI on Aliexpress is full, at least the same ILI9341. Everything rests again at the program level. fex2bin is the sunxi community technology for Alwinner processors. It is unlikely that this RDA8810 uses something similar.
Deoptim
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28.04.17, 12:47
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Bill Humble @ 04/04/17, 10:11*
According to the scheme, the i2c information comes from the touchpad.

Well, look, there issuch a screen, there is a GSL1680 capacitive touchscreen controller in the datasheets - it has an I2C bus.

But if you look at the diagram on another screen with the controller SSD1963, it uses the XPT2046 resistive screen controller, where it converts the SPI (T_CLK, T_CS, T_DIN, T_DO) into coordinates. And on the 40-pin interface, respectively, SPI to control the touchscreen.

But if you look at the scheme from2G-IOTfor the LCD interface, there really is an I2C bus (with the TP_ * postscript - which means probably the Touch Panel) and there is also the SPI bus (with the SPI_ postscript *). But it is not clear whether it is for the touch panel or whether it is for an SD memory card ...

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Bill humble
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28.04.17, 13:11
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and there is also the SPI bus (with the SPI_ * postscript). But it is not clear whether it is for the touch panel or whether it is for an SD memory card ...

The SD card disappears immediately. In SPI, transmit and receive on different lines. Divorced DO only. It means either only the transfer or only the reception. To understand, DO is Data Out from the processor or from the connected device.
Kennyua
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28.04.17, 17:03
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I got the display with a similar marking in the datasheet, I'm waiting for the single-board - I'll try)
Display
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old_shark
Message#54
04.05.17, 08:21
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Ostcon @ 04.26.17, 11:01*
Pauk_anp, it means there is no hardware mac, tolya is not registered, the felts are still namuti, it is sewn from the factory, and this time and registration somewhere is it = appreciation ...
File / etc / network / interfaces

auto wlan0
iface wlan0 inet static
hwaddress ether 01: 23: 45: 67: 89: 01 // mac
address 10.0.0.1 // ip
netmask 24
gateway 10.0.0.100
.....

Something like that?
And in the packages / installed is SSH / OpenSSH?

also does not work this way ... ip gets, the other person sees the mas on the bridge at the microtic, sees the poppy in the dhcp which is registered with the saplisant ... ping does not even go to the gateway
wonderful piece of iron ...
Psix_anp
Message#55
04.05.17, 09:28
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* old_shark
Also tired of the shawl. Put in the regiment for a while))) Gprs connection does not work, although AT commands display OK status
Hectus
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04.05.17, 20:28
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Pumped out with grief in halfUbuntu serverfor her. But she does not want to boot from a flash drive.
Psix_anp
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04.05.17, 21:01
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* Hectus
There is such an old version was loaded, but the PPC curve. Armbian better
Hectus
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04.05.17, 21:13
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* Pauk_anp,
I'm going to try now. Neither Android nor Server in any way do not want. I still sin on a 4th grade flash drive, writes in the terminal that the SD card was not found.
Hectus
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04.05.17, 22:11
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Taki was the flash drive. With Kingston 8GB NA did not make friends with an orange. I recorded the image of Android on NouName 2GB flash drive and everything started to spin. I'll go shopping tomorrow.
Fancy1186
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05.05.17, 11:27
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Hello to all!
Can you tell me who got the board from the SD card, which cards do they use? I have A-Data 32 GB and SanDisk 8GB writes that the card was not found.
Thank.
Psix_anp
Message#61
05.05.17, 11:42
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* Fancy1186,
With sd cards and work. Did you set the jumper for downloading from sd?

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