FAQs

STM32 MCUs Products

Ask questions, find answers, and share insights on STM32 products and their technical features.

cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Sign In to Post

I'm not getting through I2C Start

Posted on August 31, 2017 at 23:28The original post was too long to process during our migration. Please click on the attachment to read the original post.

RS485 interfacing with stm32f030

Posted on August 31, 2017 at 14:28hello all,my question regarding interfacing rs485 with stm32f030r8t6 microcontroller. 485 to ttl converter is used 5v vcc but stm32 works on 3.3v vcc.so how can i interface stm32 with rs485 cnverter. when i  am send...

SPI Rx buffer not reading

Posted on August 30, 2017 at 15:24 Hello, I am trying to get my MCP3204 ADC to run with my STM32F4. Unfortunately all I get from my SPI_I2S_ReceiveData() function is a bunch of zeros. According to my oscilloscope everything looks normal. I ...

STM32Cube L4 firmware v1.8.1 patch issue

Posted on July 24, 2017 at 05:43STM32CubeMX v4.22 fails to merge L4 v1.8.1 patch with existing L4 v1.8.0 source tree. Instead it creates two distinctive trees, one for v1.8.0 and one for v1.8.1 when they are installed one after another, i.e. when yo...

Innomatic by • Associate II
  • 2085 Views
  • 11 replies
  • 0 kudos

STM32F469I Discovery - cannot flash demo hex file

Posted on January 12, 2017 at 14:59Hi,I'm trying to flash the demo hex file from STM32F469I-Discovery Kit. But STLink Utility fails when download the Firmware.I've attached log Files.Following Error Message occurs:14:32:53 : Connection to device is ...

Resolved! STM32L4 hard faulting in BlueNRG stack

Posted on August 03, 2017 at 20:25Hi,   I am building an application using an STM32L4 and a BLUENRG-MS.  I have an GATT server application that can happily connect and ping pong messages with a GATT client.  The client sends a ping on one characteri...

Top