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 January 21, 2013 at 03:33Hi guyz, based from the architecture of STM32M series they have a pipeline which allows for more effective processing. does IAR/KEIL/CooCox/Eclipse GCC automatically do this pipelining or you what to code in asm in...
Posted on January 21, 2013 at 09:27Hi guyz, Thank you for your continous support, heres my problem now while (1) { USART_SendData(USART1, 65); if (GPIO_ReadInputDataBit(GPIOB, GPIO_Pin_6)==1) { //GPIOB->IDR >> 8; USART_Sen...
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Posted on January 14, 2013 at 09:53Hi, I am currently porting robotics software from STM32F1 (Cortex M3) to STM32F4 (Cortex M4). I want to write a simple program to switch on an LED via digital out. The program is supposed to send a digital input in...
Posted on January 21, 2013 at 14:53 Hi friends I use this program to Read ADC1 Value connected to PC2 port of my ''stm32f4discovery'' card . /************************************************************************************...
Posted on January 22, 2013 at 12:39I need to use I2C1 ports for communication with LG3D20(0xD6 adress) gyro sensor.Accordingly, i need i2c1 initial,i2c1 write data 1 byte,i2c1 read data 1 byte functions.I am using these functions but i couldnt run t...
Posted on January 21, 2013 at 16:21Hi,I have two identical cards with stm32f4 on them. I think one of them has a broken USART1 on it. If i erase flash on both cards, load the same code onto them, the USART1 only works on one of the cards. Everything...
Posted on January 21, 2013 at 11:12Hey Hi, I have been using stm32f103zet6 (144 pin package, Keil compiler and the debugger is stlink ). In my program i use the Jtag pins as Jtag/Port pins (Depending upon the jumper position and a condition in a pro...
Posted on January 22, 2013 at 07:08Hi, I am using STM32F107RB6 for Ethernet communication. I am transmitting a set of data from PC to Controller via Ethernet. when i am transmitting the first set of data i am able to receive but for the second set o...
Posted on January 20, 2013 at 02:33Hello All, My ideal setup would be to use adc1, read channels 11,12,13 and the temp as half words then store them in a buffer at a certain memory location. I think the way to do this is to enable the ADC and t...