Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on January 26, 2016 at 19:09Hello forum readers,I've written general library for ESP8266, which is independent of microcontroller family and can be use (of course) using STM32 devices.I use STM32F401 for developing process and it works with o...
Hello, I am using an STM32F767 (nucleo board). I am trying to configure a DMA channel as a circular buffer for USART RX data. Unfortunately, the data never appear in the specified DMA buffer location. A few pieces of information:I am using the low-le...
I want to implement a Normal CAN interface RX and TX. I get TX running but RX makes some trouble. It is also very hard to find any good turorial, documentation or example project. CAN is very very bad documented by ST. I hoped that when i use Cube i...
Is there any issue to jump to system memory DFU bootloader for STM32L083? I can see it works if BOOT0 is puled to high when powered ON.thanks,
I've accidentally unplugged USB cable during debugging. I can still upload new programs, and they seem to work just fine, but the RGBled LD1 is constant orange/red(i cant tell) and should be green after successful download... and i can't erase chip ...
Nucleo borads usualy have't resonator for high frequencies.
Hi ,I'm currently working on a STM32F103C8T6 and i need to use the I2C port.I use the STM32 cube MX software to create the project. (like that all my ports are set).I use STM32 System Worckbench to code.My problem is that i don't achieve to communica...
Posted on March 28, 2017 at 12:26Hi,I am using a https://community.st.com/tags♯/?tags=stm32l1 on the STM32L152c-discovery and trying to reach a lower power consumption.But I can't reach less than 0.6mA !!! (10x more than in theory).Where this curren...
Section 37.4.3: TS[4:0] - setting 00010 is missing definitionSame section, Table 322, section 38.4.3 Table 327, section 39.4.3 Table 330, section 40.5.3 Table 335 all show the same type of information but are completely different formats. IMO, Table...
I am Looking for Low power MCU in LQPF64 Package. I found too many MCU , those could be compatible with my MCU , I have problem with parts number .What is the meaning by R in (STM32F334 "R" 8 T7) ?There is also same part available with C,K and T and ...
