Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Hi I am trying to talk to a Winbond W25Q64 SPI Flash and it seems to write data ok but for some reason the call to do a SPI Read actually forces it to clock16 bits - which is wrong. It is set to 8. I do a HAL_SPI_TransmitReceive to send a 0x9F to re...
Hi Sir/Madam,I want to give control commands from windows based application(like ble mesh app). Is there such kind of application available?Regards,Anitha
I'm using STM32L476 with external memory. At first I try to read data from the external memory, then write in it, read it again and finally reset so when I'll read it I'll find what I have already wrote. But the problem is that after the reset, the d...
Hi and thanks for this community, it is really useful to find answers and how-to stuff... really appreciate.Recently I bought a couple of B_L072Z-LRWAN1, right now, just to do a quick RF test.I need it before anything else. The firmware loaded allow ...
The IDB009V1 SDK install is missing Application & Doc directories where HAL driver documentation is supposed to be?
I've just spotted what I believe to be an error. The BoM for the SPIRIT1 RF boards lists the SMA connector as 142-0701-881, on checking this is for 0.8 mm laminate, the RF board measures 1.6 mm.Your data:https://www.st.com/content/st_com/en/products/...
Hello,I need to know the exact power that BlueNRG-M2 module consumes as I have a certain power budget that I can't exceed.Thanks in advance
Hi everybody,I am working on a project based on the Nucleo-L152RE.I collect large amounts of data from several sensors (high sample rate) and store the data in a micro sd card. When measure is over I would like to send the raw data to a phone using W...