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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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BlueNRG-LP support on Zephyr

A cursory search of the internet shows the Zephyr Community decided not to port the BlueNRG-LP for use with the Zephyr Framework/RTOS.  The reason they gave (in 2023) was: "not planned".  That seemed a bit vague to me.  Though this is likely a questi...

JW by • Associate III
  • 1385 Views
  • 3 replies
  • 1 kudos

Resolved! Inquiry Regarding USB PD Controller Solution to use in simultaneously Charging and Data transfer on USB Upstream port.

Hello,Our product is currently in the testing phase, and we are using the USB2534 hub IC for both data transfer and device charging on downstream port.In our setup, we are using USB 2.0 with a Type-C connector. A pen drive or mobile phone is connecte...

Resolved! ST67W61 How to use it?

如何在 STM32F1/F4 或其他制造商的 MCU 上使用 ST67W61？是否有完整的开发过程？基于 MDK Translated to English by Google: How to use ST67W61 on STM32F1/F4 or other manufacturers' MCUs? Is there a complete development process? Based on MDK.

zsl by • Associate
  • 1846 Views
  • 4 replies
  • 1 kudos

Resolved! ST67W611M1 Module Firmware Update

Dear all, ST67W611M1 is a wonderful module that STM could fulfil the gap for wireless connectivity compared to ESP32, while performing design for the prototype board, I found that the WIKI page did not mention any future update capability and require...

jowyccs by • Associate
  • 1170 Views
  • 1 replies
  • 0 kudos

Resolved! how can I get ST60 module for demo test in China

I want to get a pair of ST60 module for demo test,requirement：1, ST60 for Near Field Communication2,one RJ45 to  another RJ45 transparent transmission；3,module has RJ45 connector\Power connector\buildin antenna；4, support 100Mbps and above;5, Sold in...

LouisL by • Associate
  • 1038 Views
  • 2 replies
  • 1 kudos

Resolved! ST67W611M1 "Reserved" Pins?

Split from this already-solved thread. Hi there,I am also having questions about that module, especially when it comes to the symbol difference between the one found in the X-NUCLEO-67W61M1 product page here:https://www.st.com/resource/en/schematic_...

Taul by • Associate II
  • 997 Views
  • 2 replies
  • 0 kudos

BlueNRG-M2SP vs M2SA

In the datasheet of the BLUNERG-M2 module, it states the following:"The BlueNRG-M2 module allows applications to meet the tight advisable peak current requirements imposed withthe use of standard coin cell batteries. Optimized results are obtained wh...

stevang by • Associate
  • 1032 Views
  • 1 replies
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