BlueNRG-2 manual/register describtion
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
Interface and connectivity ICs
Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
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how to set custom frequency for st7580 ?
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...
st7789h2 LCD MODULE issues
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...
Writing in NVM on BlueNRG-LP seems to disrupt OTA service manager
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...
Selection of dsp or mcu for laser pulse signal detection
Hi, I think I should use mixed signal processor (IC) for the needs mentioned below. I'm going to ask may be simple, but I'm inexperienced in choosing materials and processors. Is there a product in ST that I have specified the characteristics of belo...
no stm32 target found while connect st link v2 to target
we are trying to program a hex file by using st link v2 programmer in cube programmer getting follow error.no stm32 target found.also I updated the firmware.the target board is working with another st link.from not working st link we are getting TCK ...
How IO-Link Works
Hello everyone,I have a board with STM32G4 and L6362 on it.But I have several questions about IO-Link itself.I want to know about sensor types on the IO-Link bus.If I want to make an encoder, what type of profile should define, or if I want to make a...