Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
I am hoping to understand whether or not this STUSB4500 PD controller on this evaluation board will default to a 5V sink level if it attaches to a standard USB-A port that does not communicate over the CC lines. I have tried this with a USB-C PD sour...
Hi, I am using X-NUCLEO-BNRG2A1 mounted on NUCLEO-STM32L496. I want to implement security so I am using IRK for my ble Mac address after that no one can trace my mac address. i am new here and I used the irk flag and command like :/* Configure read r...
Hi, Trying to compile one of the BlueNRG-LPS example project in Keil. And get the following errors for a few S files E.G.: osal_memcpy.S: Warning: A3912W: Option 'x' is deprecated.osal_memcpy.S: Error: A1067E: Output file specified as '..\..\..\..\.....
I am using STM32L562 family microcontroller. I have interfaced TCPP01-M12 with my microncontroller. I have a doubt , whether i can use this device when using UCPD in source mode, as i am unable to configure software packages for source mode(X-CUBE-TC...
In the Spirit1 driver code, two registers at address 0x99 and 0x9A are being written.These don't appear to be documented anywhere. Does anyone know what they do?This is the code fragment:/* Set the IQC correction optimal value */anaRadioRegArray[0]=0...
hi, i am using stm32l496 and bluenrg2. i want to implement a whitelist operation for authorized devices. i initialized the whitelist and I used aci_gap_set_undirected_connectable(0x100,0x200,PUBLIC_ADDR, WHITE_LIST_FOR_ALL); please help me.
HelloI need help with STEVAL-MKI109V3 and STEVAL-MKI223V1KThe error message is:The sensor has not been recognizedThe WHOAM_I register value does not match the device selected.
Hi,May i know the body marking for component STSAFA110DFSPL02? Need to ensure the physical part received are correct and belong to the STSAFA110DFSPL02. Thank you.
Hi,I am currently working with the documentation of TCPP01-M12. I have find some small mistake in the table of recommended capacitor C3. The part codes are switched. Also it seems that the GRM188... 0603 package capacitor is obsolete nowadays. Could ...
Hello, has anyone had such a problem?After flashing and running the example (BLE_OTA_ServiceManager), the module (BlueNRG-M2SA) can no longer be programmed via swd ((module still alive). RF Flasher Utility 4.5 ******MASS ERASE OPERATION******14:35:14...
