Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
I'm trying to connect STEVAL-SPIN3200 with STM32Cube programmer however when I do it appears either of these message: Warning: Connection to device 0x444 is lost or Error: No STM32 target found!I've tried all different solutions but still can't conne...
Hello,I am designing a USB-C Power Delivery circuit where our product is the source (NOT the sink). The system can be enabled/disabled via a user button, meaning the USB-C PD portion will lose its control supply power. I would like to be able to achi...
Is it possible to enter TX mode so it immediately starts sending the preamble and header bytes before any data is in the TX FIFO?ie. Can the TX FIFO be filled during state transition (READY->LOCK->TX 70us+26us) and preamble time?Or will the TX Underf...
Hi, I am evaluating the current consumption of BlueNRG-LP using STEVAL-IDB10V1 and i am a bit confused with the expected and actual device's currents.According to the datasheet, peak TX current during connection at 0dB is 4.3mA, according to Current ...
Is there a way to flash it ?
I am trying to use malloc() and free() in BlueNRG LP as I want to dynamically allocate some memory during runtime .However, I am not able to allocate memory. I'm using Keil IDE and generic linker BlueNRG-LP sct file.Any help would be appreciated, tha...
I'm trying to set up TouchGFX on an ILI9341 screen. Board is NUCLEO-L476RG. The screen is connected in parallel in 8-bit modeFor example if I draw a white box over the entire screen in TouchGFX designer, ILI9341 displays a white screen, If I draw a b...