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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Forum Posts

STUSB4500 issue with USB2.0 data with macOS

We have an application where the STUSB4500 is used in conjunction with and STM32L4 family MCU, handling USB2.0 data. So the STUSB provides power (USBPD) and the DP DM lines are routed to the MCU. There is an issue specifically when using a macOS lapt...

RRicci by Associate II
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  • 4 replies
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Spirit1 mc_state code 0x13

Hi! I'm working with spirit1 module. I'm monitoring internal registers reading them one time per second. After reset mc_state registers C0 and C1 contains values 0x02 and 0x07, what means READY state. I'm trying to put it now in RX mode with command ...

GZeps.1 by Associate
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  • 0 replies
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CubeIDE Error : strange error using git

Hello, I'm using git with my project based on a CubeWL example. After wanting to add this gitignore and delete unnecessary files (i.e. examples that I don't use, but I kept the drivers of course), it doesn't work anymore... ...Git/STM32WL55/STM32Cube...

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LLr.1 by Senior
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  • 6 replies
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Resolved! OTA using BlueNRG LP 345

Hi,I am trying to use a custom OTA application to perform firmware updates. The code works (default Service manger OTA code from the DK) till the image size of the app uploaded is below the address 0x10057800. As soon as the firmware image exceeds th...