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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How do I add filtered.c files using the WISE IDE?

I develop my projects based on BlueNRG-LP_LPS DK 1.2.0​,I open any demo and find that only part of the HAL driver is added to the link, but I need to use another driver and don't know how to add it ?​in the ​BlueNRG-LP_LPS DK 1.2.0\Drivers\Periphera...

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elv.1 by Associate II
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Sending TXT files through uart

Hi,I'm trying to know how can I send a txt file through UART protocol to a Bluetooth module so I can transfer data wirelessly to a pc.I could read line by line sending it continuously, but I wanted to know if I could send it as a file that I could th...

jreis.1 by Associate II
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I am doing i2c code with multiple slaves but one of slaves which is vcsel laser driver only contain 11 bit, 3 for address and eight memory I have no idea how to communicate and tell it to emit laser. I am trying to use memory address 001b.

datasheet: https://www.ti.com/lit/ds/symlink/onet4291va.pdf?HQS=dis-mous-null-mousermode-dsf-pf-null-wwe&ts=1665641656738&ref_url=https%253A%252F%252Fwww.mouser.com%252F

ACart.1 by Associate III
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  • 8 replies
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Difference between STUSB1600QTR vs STUSB1600AQTR?

Hi,As STUSB1600AQTR is currently out of stock everywhere, we have sourced from a secondary source the STUSB1600QTR part number. The datasheets seem almost identical, so we expected the part to be a drop-in replacement. However, this is not the case a...

RTsch.2 by Associate
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  • 1 replies
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VBUS monitoring not working on STUSB1602

Hi guys ! I am trying to implement a USB-C powering and communication between 2 of my devices. There is no Power Negociation implemented yet. The default voltage is 5V.I want to make sure my source device is safe so I would like it to shut down VBUS ...

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VSpad.1 by Associate II
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