Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
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...
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, ...
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 ...
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
I spend whole day traying establish communication between NUCLEO-F)42k6 and CO2 Sensor SCD30 https://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumente/9.5_CO2/Sensirion_CO2_Sensors_SCD30_Interface_Description.pdf I have connected...
Hello, I provide in BOLD my comments identified by tag 08/08/2023 VFA reply included in the following mail received on 07/08/2023 from my colleague Giuseppe Calcagno.Could you please provide the reply from your colleague from the HW team?Best Regards...
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...
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...
Here I'm using a USB Interface IC DRP for OTG. when I look into the datasheet for interfacing, I find some details in the pinout contrary to the diagram for pin numbers 16 and 17. Please someone clarify in this
Hello,I program a BLE, I can send and receive data with the ST BLE Toolbox application.I want to use another application that is not programmed by the ST community to communicate with my server, I can receive data from this application but I cannot s...
