I have searched Intel's site as well as multiple others, after purchasing an N3700-based (Braswell) mainboard.  The N-Series Pentiums are SoCs; there are graphics drivers, a form of USB3 drivers, and several other installs --but no SATA controller/AHCI driver.  I would much prefer to use Intel drivers than Microsoft's basic AHCI driver if one is available, even just the desktop/workstation driver, but I don't wish to break an OS install, and of course, Windows warns that Intel RST drivers may not be compatible.

Has anyone else tested this, and, what is Intel's position on what drivers should be used?

Hello i have bought i7 4771.The problem is it runs only at 800 mhz and no more.I went to BIOS to change settings but it still runs to 800 MHZ.I have also my pc specs....

Whenever i use the software throttlestop and i change CPU's speed it works just fine but without program im having the same problem again.

I will post my pc specs..Please help me because even MSI(since i have MSI motherboard i asked them first)couldnt help me....

I am trying to download the latest Yocto image that is online to one of my Edison Arduino boards and the size uncompressed is 1.1GB while there is only760MB of free space on the board, do we have to add a sdcard now for larger images?

It seems that initializing I2C channel 6 disables receiving data on the base UART (mraa 0  - "/dev/ttyMFD1).

My set up is : Edison Arduino Board, Eclipse, C++ and mraa.

I have a device (RPLidar) attached to the serial port and it continuously sends data. It is works very well when I don't use the I2C port.

I want to add I2C devices but I noticed that that, soon after  I initialize I2C channel 6, the UART stops receiving data.

On the other hand the I2C port works well when the UART is not in use.

Is there some incompatibility between the two ports ?

I have written the following test code. It initializes the serial device and starts receiving data. After a delay, it also initializes the I2C port.

In every test I run, very soon after initializing the I2C port, the serial communication stops (I assume the short lag is due to the time needed to consume the remaining buffer data).

#include <iostream>
#include "mraa.hpp"
using namespace std;

int main() {

  //set up serial communication with sensor (RPLidar);  mraa::Uart* LidarUart = new mraa::Uart(0);  LidarUart->setBaudRate(115200);  LidarUart->setMode(8, mraa::UART_PARITY_NONE, 1);  LidarUart->setFlowcontrol(false, false);  //Raise pin 8 to enable sensor (controls Lidar rotation);  mraa::Gpio* MotorControl = new mraa::Gpio(8, true, false);  MotorControl->dir(mraa::DIR_OUT);  MotorControl->write(1);  //send serial command to sensor to initiate data transmission  unsigned char command[2] = { 0xA5, 0x20 };  LidarUart->write((char *) command, 2);  mraa::I2c* i2c;  //various informational variables for monitoring test  bool onetime = true;  time_t now;  time_t start;  time_t lastchar;  time_t startI2C;  int numchar = 0;  time(&start);  cerr << "Starting" << endl;  for (;;) {  //if serial char available read and discard.  if (LidarUart->dataAvailable()) {  char c;  LidarUart->read(&c, 1);  //monitoring purpose only  ++numchar;  time(&lastchar);  }  time(&now);  //I2C port initialized after 45 second of operation  if (onetime && difftime(now, start) > 45) {  //initialize I2C port  i2c = new mraa::I2c(6);  cerr <<endl<< "Opening I2C port" << endl;  onetime = false;  startI2C = now;  }  //Test completed after 90s  if (difftime(now, start) > 90) { break;}  }  MotorControl->write(0);  cerr<<"-----------------------------------------------------------"<<endl;  cerr<<"Start:"<<difftime(start, start)<<endl;  cerr<<"Last serial received:"<<difftime(lastchar, start)<<endl;  cerr<<"I2C Started:"<<difftime(startI2C, start)<<endl;  cerr<<"Stop:"<<difftime(now, start)<<endl;  cerr<<"character received after I2c Started:"<<numchar<<endl;  cerr<<"---


-------------------------------------------------------"<<endl;  return 0;

Here is a typical output:(the numbers indicate the number of second after the start - except the last one, which is a number of char).

Starting

Opening I2C port

-----------------------------------------------------------

Start:0

Last serial received:46

I2C Started:46

Stop:91

character received after I2c Started:4690

-----------------------------------------------------------

logout

Using an Edison with activation of wifi adhoc, and its under the evalution right now.

Though it can be working at the beginning, it became unstable shortly.

Using wifi channel is 12 and 13 as they are reagal channels here in Japan.

Any comment or suggestion would be appreciated.

Our Environment and its procedure is below

Board：Intel Edison Kit for Arduino

OS：Intel Edison Board Firmware Software Release 2.1

[Environment]

　　------------------------------------------------------------------

　　root@edison:~# cat /etc/version

　　weekly-159.devkit-2.0

  　------------------------------------------------------------------

[Procedure]

1.Set country code [ccode=ALL] to [ccode=JP]

2.Set ch13 as an adhoc 

   ifconfig wlan0 up

    -wait for 3 seconds-

   wpa_cli -iwlan0 disconnect

   wpa_cli -iwlan0 remove_network all

   wpa_cli -iwlan0 add_network

   wpa_cli -iwlan0 set_network 0 frequency 2472

   wpa_cli -iwlan0 set_network 0 mode 1

   wpa_cli -iwlan0 set_network 0 ssid \"toroXX\"

   wpa_cli -iwlan0 set_network 0 auth_alg OPEN

   wpa_cli -iwlan0 set_network 0 key_mgmt NONE

   wpa_cli -iwlan0 set_network 0 scan_ssid 1

   wpa_cli -iwlan0 set_network 0 wep_key0 31323331323331323331323361

   wpa_cli -iwlan0 set_network 0 wep_tx_keyidx 0

   wpa_cli -iwlan0 select_network 0

   wpa_cli -iwlan0 enable_network 0

   wpa_cli -iwlan0 reassociate"

   -wait for 3 seconds

    ifconfig wlan0 192.168.0.1 netmask 255.255.255.0 up

3. try iwconfig command to see if setting was done properly

     -then we encounter 2 types of response as follows.

[Succeeded] ID can be show up as an ESSID

    root@edison:~# iwconfig

  wlan0 IEEE 802.11abgnESSID:"toroXX"

  Mode:Ad-Hoc  Frequency:2.472 GHz  Cell: A6:34:C6:5E:32:F2

  Tx-Power=31 dBm

  Retry  long limit:7   RTS thr:offFragment thr:off

  Encryption key:3132-3331-3233-3132-3331-3233-61

  Power Management:on

[Failed] ESSID will be shown up as off/any

  root@edison:~# iwconfig

  wlan0 IEEE 802.11abgn  ESSID:off/any

  Mode:Ad-Hoc  Frequency:2.472 GHz  Cell: Not-Associated

  Tx-Power=31 dBm

  Retry  long limit:7   RTS thr:offFragment thr:off

  Encryption key:3132-3331-3233-3132-3331-3233-61

  Power Management:on

Hello,

I some days try to connect a lot of i2c devices to Edison + Arduino board but cann't understand how it works?!?!
Firstly I try connect Sparkfun TMP102, after Lidar-Light and now Grove-LCD RGB module.

As I read Edison Arduino Board provide connection to I2CBUS = 6
I try to `i2cdetect -y -r 6` comand but it return a lot of errors(Edison firmware version 159.devkit)
I try a lot of python examples but anyone does not work.
And finaly I try to connect LCD and python example with UPM - its work!!! But if i try to execute i2cdetect during executing LCD example both programs crached.

Anyone can me explain - what am I doing wrong? how it must work?

Hi

I am new to Node.js, but need to call a C++ function from Node.js program and get the return value from the call.

I tried to follow this example http://blog.scottfrees.com/c-processing-from-node-js

But ran into errors when I installed JS modules( see output log below)
/iotProj/cppfromjs/nodecpp-demo# npm install -g node-gyp

And the makefile could not run due to compiler option "-Wc++11-extensions"

nodecpp-demo/Makefile at master · freezer333/nodecpp-demo · GitHub

g++ -g -Wall -Wc++11-extensions -std=c++11 -o rainfall rainfall.cc rainfall_test.cc

Wonder if this is the right way to reach my goal, solve the node-gyp module errors and upgrade C++ compiler to version 11 and continue with this example, or

if there is alternative way to call a C++ function from Node.js?

Any advise is appreciated!

Thanks

Jade Dragon

root@galileo:/iotProj/cppfromjs/nodecpp-demo/cpp# node-gyp configure build

gyp info it worked if it ends with ok

gyp info using node-gyp@3.2.1

gyp info using node@0.10.38 | linux | ia32

gyp info spawn /usr/bin/python2

gyp info spawn args [ '/usr/lib/node_modules/node-gyp/gyp/gyp_main.py',

gyp info spawn args   'binding.gyp',

gyp info spawn args   '-f',

gyp info spawn args   'make',

gyp info spawn args   '-I',

gyp info spawn args   '/iotProj/cppfromjs/nodecpp-demo/cpp/build/config.gypi',

gyp info spawn args   '-I',

gyp info spawn args   '/usr/lib/node_modules/node-gyp/addon.gypi',

gyp info spawn args   '-I',

gyp info spawn args   '/home/root/.node-gyp/0.10.38/common.gypi',

gyp info spawn args   '-Dlibrary=shared_library',

gyp info spawn args   '-Dvisibility=default',

gyp info spawn args   '-Dnode_root_dir=/home/root/.node-gyp/0.10.38',

gyp info spawn args   '-Dnode_gyp_dir=/usr/lib/node_modules/node-gyp',

gyp info spawn args   '-Dnode_lib_file=node.lib',

gyp info spawn args   '-Dmodule_root_dir=/iotProj/cppfromjs/nodecpp-demo/cpp',

gyp info spawn args   '--depth=.',

gyp info spawn args   '--no-parallel',

gyp info spawn args   '--generator-output',

gyp info spawn args   'build',

gyp info spawn args   '-Goutput_dir=.' ]

gyp info spawn make

gyp info spawn args [ 'BUILDTYPE=Release', '-C', 'build' ]

make: Entering directory '/iotProj/cppfromjs/nodecpp-demo/cpp/build'

  CXX(target) Release/obj.target/rainfall/rainfall.o

  CXX(target) Release/obj.target/rainfall/rainfall_node.o

../rainfall_node.cc: In function 'void WorkAsyncComplete(uv_work_t*, int)':

../rainfall_node.cc:53:40: error: no matching function for call to 'v8::HandleScope::HandleScope(v8::Isolate*&)'

     v8::HandleScope handleScope(isolate);

                                        ^

../rainfall_node.cc:53:40: note: candidates are:

In file included from /home/root/.node-gyp/0.10.38/src/node.h:62:0,

                 from ../rainfall_node.cc:1:

/home/root/.node-gyp/0.10.38/deps/v8/include/v8.h:473:3: note: v8::HandleScope::HandleScope(const v8::HandleScope&)

   HandleScope(const HandleScope&);

   ^

/home/root/.node-gyp/0.10.38/deps/v8/include/v8.h:473:3: note:   no known conversion for argument 1 from 'v8::Isolate*' to 'const v8::HandleScope&'

/home/root/.node-gyp/0.10.38/deps/v8/include/v8.h:448:3: note: v8::HandleScope::HandleScope()

   HandleScope();

....

rainfall.target.mk:89: recipe for target 'Release/obj.target/rainfall/rainfall_node.o' failed

make: *** [Release/obj.target/rainfall/rainfall_node.o] Error 1

make: Leaving directory '/iotProj/cppfromjs/nodecpp-demo/cpp/build'

gyp ERR! build error

gyp ERR! stack Error: `make` failed with exit code: 2

gyp ERR! stack     at ChildProcess.onExit (/usr/lib/node_modules/node-gyp/lib/build.js:276:23)

gyp ERR! stack     at ChildProcess.emit (events.js:98:17)

gyp ERR! stack     at Process.ChildProcess._handle.onexit (child_process.js:820:12)

gyp ERR! System Linux 3.8.7-yocto-standard

gyp ERR! command "node" "/usr/bin/node-gyp" "configure" "build"

gyp ERR! cwd /iotProj/cppfromjs/nodecpp-demo/cpp

gyp ERR! node -v v0.10.38

gyp ERR! node-gyp -v v3.2.1

gyp ERR! not ok

root@galileo:/iotProj/cppfromjs/nodecpp-demo/cpp#

Hi everybody

I have a Problem to find the correct graphic driver for my Intel Iris Graphics 6100 graphic card.

I tried already to download driver software from this search here :

Drivers & Software

The first and the third link from the top "says" that it is for my graphic card but when i try after download the .exe data and install that, it explain me that this isnt the correct graphic driver for my system

I have Windows 8.1 64 bit and an Acer Aspire E15 E5-573-51VL Laptop .

as i already told you what my graphic card is i have no idea what information you else need about my laptop that may help you to solve this issue.

Ah and by the way i also tried already "Intel® Driver Update Utility" but it told me that it coulndt even find a driver on my system and i really dont know anymore what to do.

The laptop is fresh like 1 week im happy with it but only the issue with graphic driver for my Intel Iris Graphics 6100 graphic card is making huge trouble.

I think maybe intel has no support anymore for this graphic card but im not really sure a friend of mine tried to help but also no results.

And as the final stage of this i try to please you for help.

I really really appreciate every help i can get.

And im Sorry when this is the wrong tophic!

Thank you for reading and have a nice day.

hi

In HD Graphics Control Panel > Color > Basic > All Colors > Brightness:

When you change brightness, the colors are not changed equally-- the tint of my LCD screen changes. As i turn down the brightness, the screen becomes bluish. You can see the asymmetry in the Sample 1 Preview:

Why?

Is it possible to turn down the brightness on all colors equally?

Here are my display stats:

Intel(R) HD Graphics

Report Date: Friday, February 5, 2016

Report Time [hh:mm:ss]: 8:21:35 AM

Driver Version: 10.18.10.4276

Operating System: Windows* 10 Pro Insider Preview (10.0.10586)

Default Language: English (United States)

Installed DirectX* Version: 12.0

Supported DirectX* Version: 11.0

Shader Version: 5.0

OpenGL* Version: 4.0

OpenCL* Version: 1.2

Physical Memory: 1939 MB

Processor: Intel(R) Celeron(R) CPU  N2840  @ 2.16GHz

Processor Speed: 2167 MHz

Vendor ID: 8086

Device ID: 0F31

Device Revision: 0E

* Processor Graphics Information *

Processor Graphics in Use: Intel(R) HD Graphics

Video BIOS: 1014.0

Current Resolution: 1366 x 768

* Devices connected to the Graphics Accelerator *

Active Displays: 1

* Built-in Display *

Display Type: Digital

Serial Number: SEC3859

DDC2 Protocol: Supported

Gamma: 2.2

Connector Type: Embedded DisplayPort

Device Type: Built-in Display

Maximum Image Size

Horizontal Size: 11.42 inches

Vertical Size: 6.3 inches

Supported Modes

1366 x 768 (60p Hz)

1366 x 768 (40p Hz)

Raw EDID:

00 FF FF FF FF FF FF 00 4C A3 59 38 00 00 00 00

00 16 01 04 90 1D 10 78 0A 87 F5 94 57 4F 8C 27

27 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01

01 01 01 01 01 01 CE 1D 56 F0 50 00 18 30 40 30

25 00 25 A5 10 00 00 19 D8 13 56 F0 50 00 18 30

40 30 25 00 25 A5 10 00 00 19 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02

00 0C 42 F2 0C 4C 64 15 10 1B 69 00 00 00 00 9F

* Other names and brands are the property of their respective owners.

thx!

Recently a friend and I both purchased one of these boards, only to discover that we had a problem in common.  We have different computer cases, but the front-panel USB 3.0 ports don't work at all when connected to the front panel header on the motherboard.  It does power devices plugged in, but nothing plugged in shows up in Windows 7 x64 or shows any indication of being detected. Additionally, the front-panel USB 2.0 ports exhibit problems [Edit: fixed].  They seem to work properly with some devices, but not others.  For example: an XBox 360 controller works fine, but no USB storage devices that we've tried (thumb drivers, external hard drives, etc.) will mount their storage volumes within Windows.

Everything works fine when connected to the USB ports on the rear panel.

Windows is up to date, the BIOS is up to date and all USB ports are enabled within the BIOS settings.  All latest drivers installed from Intel's download page for this board.  No bangs or missing drivers in Windows Device Manager.

Anyone else with this board experiencing similar problems?  Does anyone actually have the front panel USB 3.0 headers working properly for them?

Hello,

I noticed abnormal temperatures on my 6700K. Installed on Asus maximus VIII hero at default frequency core 0 temp is always higher than other cores.

System is idle and core 0 reads 48 C, other cores are 25-27 C

Cooling is Noctua NH-D15. It's base and heat pipes are cold when touching with my finger.

What could be the reason for such difference in temp of the cores?

IPDT does not show any errors.

I have two gigabit Intel NICs, CT Desktop and Pro1000 PT Quad. What is better in meaning better speed, reducing CPU load etc? Or maybe I should sell both and buy new Intel i210-T1?

My new Intel Dual-Band 7260 AC for desktop is not detected by Windows 10.  When I originally installed it two months ago in my custom-build PC (with Win 7 64 at the time), Windows 7 did not detect it.  It took me two days of installing and uninstalling the software (drivers only and with ProSet), and physically uninstalling it a couple time, before it finally worked.  It worked great for two months, even after upgrading to Windows 10 64. Then suddenly it dropped its connection a couple times over a week.  Then suddenly it dropped for good.  The 7260 was hidden and grayed out in Device Manager (but Bluetooth was not grayed out).

I uninstalled the device in Control Panel, and physically uninstalled it.  I have installed the driver and installed and uninstalled the ProSet software numerous times but Windows never detects the card.  It does add Bluetooth, but it won't see the card and so it won't give me Wifi.  The 7260 is not listed (even hidden) in Device Manager.  Under Bluetooth, 11 different things are listed, including Intel Wireless Bluetooth.  Under Network Adapters, Bluetooth Device (Personal Area Network) and Bluetooth Device (RFCOMM Protocol TDI) are listed, along with various Microsoft items and various WAN items grayed out.  The 7260 is not listed.  Yes, I have scanned for hardware changes but that never works either.

In addition, under Universal Serial Bus controllers, "Unknown USB Device (Device Descriptor Request Failed)" is listed.  Under Properties for this, it says Windows has stopped this device because it has reported problems (Code 43).  I have not seen this before so it seems it may be related to the 7260.

I have tried all logical steps, with all the installs of drivers new and old, with and without ProSet, pulling the power cord, rebooting, etc. but Windows does not see the 7260.  I did nothing to make this happen, I was just reading news stories and checking email when this all started.

What do I do?

My prints allways get darker than on tthe screen. how to ajust?

I´ve recently upgraded my GPU from R7950(Sapphire) to new R9-390 (Gigabyte). I can get into BIOS but once Windows starts to boot it shows black screen and "0_" code in the bottom right corner of the screen. I hear how windows boot (opening windows theme music), but screen shows only "0_" code. Also i´ve read forums here on intel website and many people have similar problem with Intel boards and Radeon 200 and 300 series (and some nVidia card also) so the problem have to be with Intel MBs and not GPU itself. I have latest BIOS (2209) released in 2012 !!!

My request is to update BIOS so it will support those new cards as this MB is still actual and 1150 CPUs are still in production.

My specs:

MB: Intel DP67BG (latest BIOS "2209" from 2012?!?)

CPU: i7-2600K

GPU: Gigabyte R9-390 8GB (non-gaming version clocked to 1000 MHz )

RAM: 4x2GB kingston HyperX 1600MHz

SSD - 74Gb Intel

HDD -WD 1,5Tb

PSU: Forton 700W

Hi,

Short Story:

     The IoT Developer Kit's install.sh script fails saying the platform is not supported, which is a 32-bit PC running Ubuntu.

Long Story:

My environment:

     PC = 2004-ish Dell 8300

     CPU = Pentium 4, 3 ghz

     Memory = 3 GB

     OS = Ubuntu 14.04 LTS

I went to this page:

     https://software.intel.com/en-us/get-started-edison-linux

And saw that there were no special Linux OS requirements.

I then clicked on Step 2 which took me to:

     https://software.intel.com/en-us/get-started-edison-linux-step2

In the lower half of the page, in the "Download the installer" section I clicked on "Linux Integrated Installer" which downloaded the following:

     https://downloadmirror.intel.com/25384/eng/l_iot_dev_kit_2015.0.019.tar.gz

It was unzipped into a subdirectory of my home directory.

I found install.sh and install_GUI.sh.  When I run either, the following message is displayed:

     The package does not support the platform it being run on.

     Please check to be sure the correct architecture of package has been downloaded.

I then ran "bash -x  ./install.sh" to see what was happening:

Before the error message, the script is looking for the following:

     /home/fozz/Software-Temp/l_iot_dev_kit_2015.0.013/./pset/32

     i.e. it is looking for a .../pset/32 directory.

the .../pset/32 directory does not exist, I only see 32e directory.

That value of 32 is contained in the my_arch variable which is set based on the output from "uname -m".

In my case "uname -m" = i686

If "uname -m" returned "x86_64", my_arch is set to "32e" which is what I see in the pset directory, otherwise it is set to "32", which is my case.

I am assuming that x86_64 and 32e both mean 64-bit.

Question: does the Linux Integrated Installer require a 64-bit PC?

Regards,

Bill

Hello,

I got a new Asus Windows 10 64-bit laptop that has both Intel HD graphics 530 and nVidia GeForce GTX 960m dedicated graphics. When browsing the web, especially while using Google Images, my computer freezes up for a second, unfreezes, and I get a notifcation saying the Intel HD graphics driver crashed and recovered itself. This happens multiple times per day and there are no driver updates yet from the Asus website as this is a new model of laptop.

I've also had a couple of blue screens due to "VIDEO_SCHEDULER_INTERNAL_ERROR" that I believe is related, as it freezes up while browsing the web much like the driver crashes, but then it goes to a black screen for a couple of seconds and then the blue screen.

Hi. I need to flash 260 Intel Edisons with a custom image.

Any way I can do this half way automated? Or is drinking a lot of coffee the only solution?

Hi,

for my custom board I want to use both CS Pins.

Are there updates on this problem (CS0 Problem Re: using spi CS0)? When will it be fixed?

Flo1991

I recently purchased a NUC6i5SYH and have installed Windows 10 Pro 64 bit. I'm using 16GB (2x8) HyperX DDR4 Ram and the Samsung SM951 256GB NVMe SSD.BIOS  version is 33. The NUC is attached to a BenQ FullHD Monitor via HDMI out, which has speakers built in. I have installed the latest Graphics drivers as well as the Realtek Audio drivers.

Each time when I boot the device, I get a red X symbol on the speaker icon in the task bar telling me that no audio device was found. When I click on it, Windows identifies the issue and prompts me to restart. When I do that, the speaker is recognized and I can hear the audio boith via HDMI and the Audio jack.

Next time I boot, I get the exact same issue again. How can I fix that?

I already tried uninstalling the Realtek audio driver, which doesn't make any difference.