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

Setting up STUSB4500 sink for 12V,5 A

We are using the STUSB4500 PD chip in one of our applications. The requirement is to set the Power delivery to 12 V and 5A for the sink. I have been referring the driver code provided by ST to program our microcontroller. To set PDO to 12 V and 5 A, ...

ARadh.1 by Associate III
  • 4368 Views
  • 18 replies
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Resolved! [SOLVED] DTM_SPI software for BlueNRGM2SP chip on X-NUCLEO-BNRG2A1 is not working at all.

Hello to all,I succesfully upload the DTM_SPI firmware on my X-NUCLEO-BNRG2A1 board, , using the SWD, but the BLE chip is no more responding. I'm using the X-NUCLEO-BNRG2A1 with a STM32L476RG-Nucleo, and I tried the "SampleAppThT" application to set ...

clemente by Associate III
  • 1265 Views
  • 4 replies
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BLUENRG-232_SCH_REVA_30JUNE2020

hi,We designed a board using BlueNRG-2 and we uploaded the GPIO demo code available in BlueNRG-2 navigator (to toggle DIO14) to the board using the BlueNRG-ST- Link utility. The board didn't detected with high Frequency(.9MHz-4Mhz) so we changed the ...

RJOY.1 by Associate III
  • 723 Views
  • 1 replies
  • 1 kudos