We use BlueNRG-2 in custom sensor. The original firmware uses LS XO (32 kHz crystal). But we need to have ability to choose the LS "RO" or "XO" after firmware updating over "OTA" (FOTA). It seems that if LS XO has been turned on once then the LS RO i...
I have an existing phone app (using the traditional GATT system), and I would like mesh-enable my products so that if the products can see each other, then the phone can connect to and control any node (so, not so much an automation system but a rela...
Our Director of Quality made us aware of a BLE security issue called Sweyntooth. See: https://gbhackers.com/sweyntooth/ and https://www.wired.com/story/bluetooth-flaws-ble-internet-of-things-pacemakers/ Per the articles, it looks like STMicro's inst...
I'm setting up a MCU to control a stepper motor. I'm aiming to control the stepper motor driver (AMIS-30543) over SPI. My current goal is to get the driver to respond to my SPI commands so I know it's correctly receiving my commands. The driver respo...
si tratta di un processore situato in una centralina blue&me fiat
I used nucleo-L152RE and S2LP S2868A1. My device was connected with the Sigfox network. I ran the application Sigfox push button demo. When I want to debug the code and pushed the button, the console reported to me this following message :Target is n...
Hello! I am using STM32L476 with X-NUCLEO-IDB05A1 (SPBTLE-RF) and X-CUBE-BLE1 v4.4.0 and STM32CubeIDE v1.2.1 on Windows 10 x64.I was implementing a custom HID-over-GATT Profile device using the X-CUBE-BLE1 examples.So as I did before for USB HID I wo...
STEMEVALIDB008 V2 is the board I am planning to use.Link: https://www.st.com/en/evaluation-tools/steval-idb008v2.html
Ideally, I need it to work in serial1 or Mode "001" on boot. Is this indeed the firmware default? As an integrated BLE module I would expect it to work immediately, i.e. plug and play but in which mode? I assume I can change firmware and/or registe...