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.
Forum Posts
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...
STM32L072 - VDD_USB Supply Current (for PA11, PA12)
PA11 and PA12 are powered from VDD_USB.So, to use PA11 and/or PA12, we have to have the VDD_USB domain powered-up.I can't find any documentation of the expected VDD_USB current draw when the USB functionality is not used.In a previous project, I reme...
How to achieve fast Provisioning for multiple node in mesh network ?
we are trying to configured multiple unprovision node together. Every time we have to configure one node at a time. it is taking long time for multiple node. Could you please give us some suggestion.
