Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Do I understand it correct? This device I can use like eSE by ISO 7816, yes? I want to use this device for create TLS connectivity. And use it for auth my MCU. Can I upload my own applets on that?Thank you for help!
I have 6 of these dev boards. one of them i bought before the other 5. for the later one the STEVAL -MKI205V1 dev board I'm trying to test is returning a "ERROR: The adapter board has not been recognized, the WHO_AM_I register value does not match th...
In chat.c file api used already in CHAT_DeviceInit() function in BlueNRG2 is aci_hal_set_tx_power_level(1, 4); which will set transmit output power level to -2 dBm and while testing when i measured signal strength wrt app distance i was getting -80dB...
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 ...