Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
I start my work with the "BLE_Security" example in "BlueNRG-1_2 DK 3.2.1".I want change the advertise data in the broadcast message, so I call the function "hci_le_set_advertising_data" in "DeviceInit" function, but the advertise data haven't change...
Pin connection:ST link ------ BLUENRG232SWDIO SWDIOSWCLK SWCLKGND GND3.3V VCCI have also made IO7 high with 10K resister To HIGH.I am using IC and supporting Circuit. I made PCB with supporting circuit for BLUENRG232 IC . The St link utility is not d...
Pin connection:ST link ------ BLUENRG232SWDIO SWDIO SWCLK SWCLK GND GND3.3V VCCI have also ma...
I want to start with bluenrg2 mesh development on stm cube ide, on linux platform.I was unable to intsall the bluenrg2 sdk on linux.Is there any tool chain/sdk for STEVAL-IDB008V2 on linux.
Hi,We would like to use USB Type C PD chip for Data role or Power role swap functionality.We are designing the android accessory using type c connector.We would like to keep our accessory in Device mode and also want to do the charging of smartphone ...
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I want to access the eeprom information and later to store some information for my project. Information such as ip address, mac address, node id etc. X-NUCLEO-S2915A1 board is connected to Nucleo-L152RE board for my project. Hope someone can share t...
If the STUSB4700 hasn't established a connection with a USB PD sink, can the GPIO pins controlling the feedback resistors still be toggled to provide a desired feedback resistance for a desired regulator output voltage? Is this possible through I2C, ...
Comrades, tell me, what is this element on the board?The board stopped working after a power surge, how to fix it? How to replace these elements?The inscriptions are!ST EEVC518andST EEVC612