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Interface and connectivity ICs

Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.

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L9637

Hi,I would like to know if L9637 transceiver can be used with LIN protocol.I would also like to know if this transceiver can be used in a system bus where there are many Electronic Control Units (ECUs) and their communication is through of K-line and...

Aarong by • Associate
  • 748 Views
  • 0 replies
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TESEO: 3D-Fix, wrong position at low SNR

Dear all.I am working together with a company facing a problem with TESEO-GNSS-Receiver in Japan. In an automotive usecase, with low SNR, the receiver gives us a wrong position, we've seen it off by up to 200 Meters. This alone would not be too bad, ...

VD6283TX ALS not working properly

Hi ,I am working on STM32L0 series controller with VD6283TX ALS on I2C interface.Though code is available for the sensor, my requirement is to write own code that will control the sensor. Sometimes it reads the RAW data from sensor and sometimes it ...

BChav.1 by • Associate III
  • 3126 Views
  • 3 replies
  • 0 kudos

eSim

Hi, I am looking for typical application in the datasheet (for example - ST4SI2M0020TPIFW) and and find nothing. Do you have some typical schema? What does the eSim connect to? What else is needed in the way to the processor? Thanks for examples

RomanD by • Associate
  • 897 Views
  • 0 replies
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STUSB4500L Schematics review + questions

Hello all,I am attaching the schematics for a PD sink system we have designed and built. Our aim is to get this sink system to accept both PD and non PD type C power supplies and transfer their power to the 'FRONT_PWR' path on our schematics.Of cours...

NDvas.3 by • Associate III
  • 1901 Views
  • 2 replies
  • 1 kudos

Resolved! Where can I download the BlueNRG stack images?

I have been searching through the ST website to try to find the BlueNRG stack image v2.1c (the bluetooth 5.2 compliant version). If I search "stage image" under the "Tools and Software" section, I get results for other versions (such as STSW-BNRG-V63...

BPaik by • Senior
  • 3284 Views
  • 6 replies
  • 2 kudos
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