Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
For the next time I have to re-connect the adapter than re-connecting type C cable for powering the board. Please help me to find a solution for this issue.Regards,Vyshnav Krishnan
I am not using the touchscreen interface, just using the SMPTE811 device as a GPIO expander. I am talking to it over I2C using the STM32F217IGH6. In fact it's wired together exactly the same as the STM3220g-eval board. I have two STMPE811 chips on my...
We want to use the L9663 PSI5 Transceiver to interface a sensor. A STM32 Discovery board is being used as the SPI master, in mode 1 (CPOL = 0, CPHA = 1). The SPI clock speed is set to 10MHz. The module configuration is:/* SPI1 parameter configuratio...
Dear ST CommunityI'm trying to dig up the python script files for the BlueNRG-MS mentioned in the attached slideshow on page 28.Specifically I'm looking for the file "Multiple_Connection_Slave_Role.py" since I'm looking to test whether it's possible ...
Hi all,I am using the abovetrying to configure USB Host and device (same device should be host and device)When I try to configure OTG_Dual I get a message that Cube does not support it, but can be configured manuallyDoes anyone know how to configure ...
I have seen many posts with same problem but nothing seems to have a clear solution, I am using Windows machiene. Kidnly help
Hello,Running my program on the STML011k4 consumes about 50mA, when in stopmode this drops down to about 40 mA. I know the stopmode does still power the RAM, but 40mA is way too high according to the datasheet. Another thing I find odd is that the LE...
hiI designed my own developing-board by bluenrg132.I programmed the bluenrg from below address(STMicroelectronics\BlueNRG-1_2 DK 3.1.0 \ Firmware\BLE_Examples\DTM\BlueNRG-1\DTM_UART.bin).then I tested the bluenrg by "BlueNRG GUI software v3.1.0".in G...
I'm trying to get basic FOTA working with the example binary from en.fp-cld-azure download (Azure_IoTCentral_BL.bin).I have the example binary loaded on the board and successfully connecting and communicating with my Azure IoT Central app.I added the...
Hello,I'm designing a custom PCB with STM32L476RG. I need to add Bluetooth 5 connectivity. I'm looking for a BT module with the following requirements:Transmit at least 2MbpsAs small as possibleIt would be great if it will come with code exampleI don...