STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
Posted on April 24, 2016 at 07:10Hello all, i have a stm32F407VG setup which comunicates telemetry data over a RC receiver from FRSKY, which uses a ''inverted serial protocol''. I am wondering if its posible to invert polarity of the output from 32...
Posted on April 23, 2016 at 15:35 Hello, I recently purchased the above development board and I am trying to program it. Following the reference manual I was able to write a small program to turn some LEDs, the problem is that once the code is c...
Posted on April 24, 2016 at 18:27Hi,I am using STM32F103 processor. I m interfacing L6230 Motor control IC for BLDC ineterface. But i m confused while while giving input to thr L6230. it is required 3 PWM input in sync.So, i tried to configure timer...
Posted on April 24, 2016 at 11:27Hi,I've build a program that runs fine, but IRQ are only fired when I start the µC with the debugger.Without the debugger, I can see that the µC runs correctly the program thanks to some blinking led, but none of m...
Posted on April 23, 2016 at 14:26I have made a schematic of breakout board for STM32F205RBT6.I will make a square board with all pins from MCU coming out to outer 2.5mm headers.1. Symbols in schemtaic with name ''Nx'', are bascially are small jumper...
Posted on April 23, 2016 at 16:11Hello everyone,i have a big question, i want to know if there is a register to read on the STM32 board to get the core clock value.there is a command executed from the debugging to get this value wich is SYStem.CLOCK...
Posted on April 15, 2016 at 10:41In case you need a starting point, see this https://github.com/oceanstack/My-STM32-Project-FrameWork/blob/913b8ca54cd05416dc6ada68a777dba5e58e4638/Unit_Code/BlockingDelay_without_timer/block_delay.c.
Posted on April 21, 2016 at 21:12Hello,I am trying a very simple task. I need to be able to update and read variables while the code is running, so I can adjust things like gains, or see values of counters, etc. without having to halt CPU execution....
Posted on April 20, 2016 at 14:06Hi, In our environment , we have interfaced codec IC with I2C peripheral . Once codec IC has been configured , both SDA and SCL @ High logic level . Now if controller reset happened , SDA line remains low and inhibi...
Posted on April 21, 2016 at 09:26Hi all: On an STM32F407 with the Standard Peripheral Library 1.5.0, I tried to configure USART6 to the documented maximum of 10.5 Mbit/s, and I got an assert in USART_Init(). The problem is here: #define IS_USART_BAU...