Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
I am developing a hardware using as a board a Nucleo 144 to which I have to connect via I2C (pins set via stmcubeMX) a Melexis 90640 thermal scanner, I am experiencing problems with communication or rather, I struggle to understand the logic of readi...
I need to use FDCAN to send CAN messages. Since I want to receive each message (without filters) I do this :sFilterConfig.IdType = FDCAN_STANDARD_ID; sFilterConfig.FilterIndex = 0; sFilterConfig.FilterType = FDCAN_FILTER_DUAL; sFilterConfig.FilterCon...
Rather informally, in Fig 1, the datasheet of the SPSGRFC module indicates the the module comes with a 50 MHz crystal. However, the SPIRIT1 datasheet clearly states "The allowed clock signal frequency is either 24, 26, 48, or 52 MHz". So, does it ind...
I have a B-L475E-IOT01A board where I am trying to read the Acceleration sensor values from and send them to the PC. I followed this example: file:///C:/Users/nrahardja/Downloads/en.STM32-Education_step4%20(2).pdf. However, the rate at which the data...
Good morning,I'm the tech lead of an high school lab who manages the interactive displais of 10 clasrooms.In any class there is a notebook connected via USB to an interacive display (Promethean Activeboard Touch 78) and to a video-projector.In order ...
I'm currently using BlueNRG-2 for development and would like to use the BlueNRG-1_ST-LINK_CLI utility within the BlueNRG-1 ST-LINK Utility software package to perform a section erase operation.It didn't have problems when I first executed "BlueNRG-1_...
Hello everyone,I use the Murata Type ABZ module as an AT Slave device from a bigger microcontroller. As the Murata module is one among many modules on my board, I have included the possibility to turn it off completely with a load switch. Rather than...
Hi,REFERENCE:How to use the STEVAL-STWINKT1 SensorTile Wireless Industrial Node forcondition monitoring and predictive maintenance applicationshttps://www.st.com/content/ccc/resource/technical/document/user_manual/group1/c8/08/79/bc/fb/eb/45/6e/DM006...
