3D Hall (Magnetic sensor) Forum Discussions
I have a big problem in relation to TLV493D.
In scope of STM32F103C8T6 for X-Y-Z axes and Temperature measurement.
I reviewed the Arduino codes and implemented them for STM32. However, I did not get any results.
No MMIO (Register map) or download a useful datasheet. It doesn't know what I need to enter int main or while loop when starting the code.
I would be glad if you help.
If wants the moderator, i will share my code.
Show LessI downloaded the sample apps and am able to confirm that connection to the USB port works.
However, when I try the python code at Infineon/magnetic-3d-mini-controller (github.com)
the processing stops at the file magnetic-3d-mini-controller/m97_sensorCom.py at master · Infineon/magnetic-3d-mini-controller (github.com)
line 49 which is: msg_b = serial.read(8)
I followed the steps in the Readme.md file and I am stuck at this line.
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Hello,
I'm looking for dev kits and reference design kits. Is there a page or link to a page where one can browse available kits?
The pages I've found so far are focused on product selection and do not help locate kits unless the part number is already known. In one case (a ref design for a keyboard) I had what looked like kit part number but it was a circular dead end.
Specifically, I'd like ref designs for a Bluetooth keyboard and a Bluetooth mouse to use as I learn the Modus Tool Box.
#PSoC4#,#PSoC6# and Bluetooth Low Energy and maybe even USB are where my head is at right now. I did see some material about 2GoSensors (and kits) that is of interest to me. However, again, it is not clear how to browse these kits.
Thank you
Tim Miner
Show LessHello, everybody,
I don't know how many bits the address of "TLV493D-A1B6" has. There seem no related instructions in the date sheet. I don't know the maximum number of "TLV493D-A1B6" I can use on an I2C bus. And I don't know how to set the address of the "TLV493D-A1B6".
Could you tell me the address digits of the device? And could you tell me how to set the address of "TLV493D-A1B6"?
best regards,
Jiawei
Show LessHi
I am trying to read TLE493-A3b6 sensors using smbus on fpga board with linux on it.
I can detect the sensor at 0x35 using i2cdetect command but I can not read the sensor at all.
I have tried to follow the same procedure as arduino but still cant read it. My dev kit with arduino is working fine. but I cant read with same flow.
I have tried to use i2cdump/i2cget as well but same error. I can other senosrs on the same line but TLE493 cant be read.
Can someone help to read it with python script or other library ?
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Hi,
I'm unable to connect to the XMC 2Go eval board with a TLI493D eval board. I'm getting this window when attempting to connect. When I first connected it, it prompted to update the board FW, and eventually said "updating timed out".
I've tried two boards, two computers, numerous fresh installs of the software, removed the J-link driver, two cables and both software versions.
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Hello community,
I am struggling with the TLE493D-W2B6 sensor. I am using the defined library for the sensor. My speed rate is really slow because I need to use bit banging for this application.
My steps are the following:
1. reseting the chip
2. configuration
3. trying to read data
Problem:
The problem is that the device id is accepted during the write operation but not during the read operation and I don't understand it yet.
Has anyone any clever idea which causes this effect?
Thank you and greetings!
Show LessHello,
First time using TLI493D-W2BW sensor.
I am trying to establish I2C communication between a Raspberry RPi4 and a TLI493D-W2BW sensor. So far, I got the device listed when doing: i2cdetect -y 1
Then I need help on how to establish communication with python using smbus/smbus2 commands.
This C++ library gives some hints https://github.com/Infineon/TLI493D-W2BW. But how to use it on a Raspberry? Especially in python...
I am wondering if anyone has some basic example of a working I2C communication using smbus/smbus2? either in Python or C++.
Thank you in advance for your help,
Show LessHi. 🖖
I have a problem with the TLE493d W2B6 A0 sensor. I need to get the angle of the position of a magnet that is about 1 cm below the sensor, but the value I get varies in a range of about 10 degrees and does not remain constant. I do not have this problem if I use a larger magnet with a stronger magnetic field, but this magnet cannot be used in my project. Maybe I should change a parameter in the library to make the sensor more sensitive. Any ideas you can give me? I'm using this library TLE493D-3DMagnetic-Sensor and the ESP32.
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Good day,
My engineering firm is looking to purchase some TLE493DW2B6MS2GOTOBO1 boards to integrate into some of our magnetic field mapping systems. I read through the item's datasheet and it seems that data acquisition is only obtained via the officially coupled software. I was hoping to be able to integrate the obtained data into a MATLAB script rather than the associated software. Is there a way to obtain the 3-axis Bfield data through the micro USB port without the associated software?
Specifically, does anyone know if the board can be interfaced with via other common software such as MATLAB?
Thanks for your time~
Kean~