Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
The BlueNRG-2 has multiple communication protocols available (UART, SPI, I2C). I am planning to use it in a custom PCB and would like to configure it for SPI, which I can only find mentioned in Section 3.8.2.2 "Procedure for enabling SPI" in the Blue...
I have an application where I wake the BLUENRG-2 using IO12 as a wakeup source. This is working perfectly as intended. However, I want to be able to wake the device from a secondary pin. I already have IO11 routed from my processor (STM32F4) for UART...
Hello,I'am using Atollic TrueStudion for STM32 v9.3.0 / (STM32F446ZE)where can I find the sample code from AN 3070 "Managing the Driver Enable signal for RS-485 and IO-Linkcommunications with the STM32 ™’s USART".
I'm currently testing the new stack update (2.1b) on BlueNRG and noticed that there was a define for updating throughput (DTM_THROUGHPUT_CONF in DTM_config.h) on DTM sample code. I'm just wondering if it's possible to have 8 links while maximizing AT...
I am using Keil for the development and has run GPIO & UART examples given in BlueNRG-1_2 DK 3.1.0The objective is to connect each BlueNRG2 SoC with Microcontroller via UART pins and exchange the information strings in between the microcotrollers usi...
is there any documentation out there that tells how much power is being consume when the bluetooth operates?and if the power consumption is affected whether the Device is running on RUN mode or STANDBY mode.If there are any tips that can make reduce ...
Hello,I'm using a STEVAL-BCN002V1. I would like to be able to change the security levels (since BLE mode 1 has 4 security levels) to check if the battery consumption changes or not and also to implement a code to modifiy the security level according ...