MEMS (sensors)

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Forum Posts

MKI062V1 MATLAB wrapper( unloadlibrary problem)

Posted on May 25, 2011 at 03:45Hi friends,With deep interest and many trials, I could be able to connect iNEMO V1 to MATLAB. Your can see the attached INEMO_ConnectionV1.m working code. I commentedunloadlibrary('iNEMO_SDK')  which is making MATLAB u...

harinath by Associate III
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Problem with DFU mode.

Posted on May 20, 2011 at 10:28Hello,I have problem with updating firmware in STEVAL-MKI062V2. According to manual to update it I have to switch board into DFU mode, but system doesn't see the device in this mode. Below I wrote out in few steps what...

eleandir by Associate
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STEVAL-MKI062V1 Device not connected, VS wrapper code

Posted on May 17, 2011 at 12:57I have STEVAL-MKI062V1 , trying to connect Under Windows7 ( MSVS 2008SP1)VC++, created win32 console application. I could not connect iNEMO , The .cpp file attached.iNEMO_Return = INEMO_SDK_ConnectFunction(''PL_001:...

harinath by Associate III
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ARM compiler not working

Posted on March 07, 2011 at 19:08I have installed the latest uv4 version of keil ARM compiler for the internet. I am not able to build my project. An error keeps coming that 'unable to open armasm.exe' I would appreciate if anyone could help me out ...

SPI communicatiom with iNEMO

Posted on May 12, 2011 at 22:01Sorry about maybe stupid question, I am new in iNEMO and my question is about communication with other external microcontroller. Is it possible to use for example SPI protocol to communicate with iNEMO (internal firmwa...

walenw by Associate
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x-y gyro not working

Posted on April 01, 2011 at 15:19Hello, I have just received the board but when trying to use it with inemo application, the values of x-y gyros are always very close to 0 (like 5 dps). All other sensors values seem correct, including z gyro. I trie...

gsanahuj by Associate
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Programming on the iNemo V1

Posted on March 17, 2011 at 20:47Hi everyone, I have an inemo v1 (STEVAL-MKI062V1) I DO NOT HAVE A V2 ! However, i don't have a jtag cable. Is there anyway i can upgrade the flash via usb/serial ? Thanks. #stm32-programming-burning-code #inemo

Trivial question about accelerometer

Posted on March 01, 2011 at 09:38Hi everybody, For LIS244AL accelerometer, I need to understand what does mean: sensitivity: 0.140*Vdd (V/g) So I need to understand what is the output voltage when the device is inclined by 1°. BTW, in which applica...