Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Table 4 of UM2667 says: PA0_SPI_IRQ_PB14_BNRG1BOOT: Default STM32 port = PA0Optional STM32 port = PB14To use the optional port, mount R82 and unmount R85However, on my X-NUCLEO-BNRG2A1, both R82 and R85 are mounted. What should I do?
I am working with the BlueNRG-M2SA evaluation board and I am using the ST-Link / V2 to load program on the board,I managed to load my first program on the board. But I can no longer load a new one.When I load a new program onto the board, the old pro...
Dear CommunityI am testing for integration a STEVAL-IDB007V1M board and I had problems flashing the board.BlueNRG-1 Navigator don't detect my board and, in consequence, I can't flash and run the examples even the "hello world" over uart.BlueNRG-2 Nav...
My basis code was generated by the cube MX V.6.0.1 where I adapted code from the Cube expansion STSAFE-A_V.1.1.1 as described in UM2646. Currently there is no crypto middleware implemented in my project. The STSAFE initialization runs throgh properly...
Hello dear community!!! I understand of course that this is somewhat not the right question, but I would like to know if it is possible to somehow lower the s2-lp transmission/reception frequency to 100 MHz, maybe lower, as part of training and resea...
Hello,I have the tiny STUSB4500 kit (EVAL-SCS001V1), the nucleo + GUI for NVM programming, and the STM32G071B-DISCO packaged kit.I plugged the kit (as a port capacities reader) on 3 Dell laptops. According to the ST kit the laptops are:Compatible to ...
Hello all,I am using a Teseo-LIV3 module on my board and curious about performance with regards to cold start. The board is 1 oz copper. The trace going to the U.FL is 36 mil wide and is 218 mil in length from the module to connector. There are no tr...
Hey!do you have any idea for the precise indoor location of the object?Area about 30m^2, presision must be better than 0.5m.I was tested BLE trilateration, but it doesnt work due to hight freq- interferences, reflections and signal blocking is too st...
Hello,I am doing a project in which I have to receive bytes via SPI from a U-Blox GNSS receiver, specifically the NEO-M9N. I am using the STM32F0308 Discovery development board.For the NEO-M9N to constantly send information, it must receive a continu...
Hello there. Just bought an STEVAL-IDB011V1 for a small beacon pet-project. I dont have Keil or IAR IDE's so I choose a Wise Studio for programming and debugging. I've found that almost every BLE example in STSW-BNRGLP-DK has a Wise Studio project fi...