Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Dear ST Community,After reading the SPIRIT1 datasheet and thinking over 2 days on it, I still have a lot of doubts and unclear points. May some help me with the following:1. XTAL and synthesizerI have put a 25MHz XTAL on my custom PCB. I saw in the d...
Hi,I'm using bluenrg-ms, stack version 7.2c.My application requires the BLE to have static random address.Setting the address using the command hci_le_set_random_address() is working, when I start advertising with aci_gap_set_discoverable() everythin...
I am not able to establish a BLE connection between the Zephyr RTOS and any other device I have (phone + laptop).My setup is as followsa NUCLEO-L4R5ZI board with a X-NUCLEO-BNRG2A1 shield, powered by the ST-Link over USB from my laptopa Digilent Anal...
Is there any manual for BlueNRG-2 where I can find the register describtion? the point is to use UART but without HAL driver. I mean document like other STM32 MCU have. BR KWT
Hi I am using NUCLEO-L053R8 with XNUCLEO- PLM01A1 board connected which is having ST7580. i am able to run the basic example given but now i wanted to change the Maximum central frequency which is in configurable as per the document *https://www.st.c...
hello sir,My self-Mahesh firmware engineer Currently I am working with 1.54 inch display module(st7789h2),This module is configured with four wire SPI.I am facing some issues 1, Pixel writing is very slow. 2, Not able to control the brightness. 3, I...
HelloIn my project I would like to store some data in the flash memory. For that I have a BlueNRG-LP and I use the OTA service manager, the memory map, as it is defined in the linker script, is as follow :#ifdef CONFIG_OTA_USE_SERVICE_MANAGER /* Th...