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...
I'm using a reflective sensor to measure speed. In my PCB, I wrongly connected PA12 to the output of the sensor. I actually needed PA2 to use it as TIM2_CH3. So I jumped PA12 and PA2. This pin is pulled up to 3.3V with a 10K resistor. With no sensor ...
Hello,I am working on the NUCLEO-L476RG board. I am trying to use two pairs of counters in master/ slave mode. In the first chain TIM2 is the master and TIM4 is the slave so in SMCR of TIM4 ITR1 is selected and this works as expected. In the second c...
P/N: DISCO-F413ZHAlso known as "32F413HDISCOVERY"
Hey,I can't access PA15 with the STM32F302RD µC. It's obv used for JTDI but it's possible to change this mode (if I can trust the reference manuel). With the "flexible SWJ-DP pin assignment" I have to change the mode to "JTAG-DP Disabled and SW-DP En...
Hi everyone!So as the title suggest I would like to get some help for my STM32F303 Microcontroller.In the application Timer1 is used to turn an external pin ON and OFF at a constant frequency, while ADC4 is used to read some feedback with the same fr...
Posted on August 12, 2011 at 10:20Hi, I am currently developing a PC application for STM32 using Inemo board.The PC application will be able to upgrade the firmware of the STM32 using Dfu mode. Iam using Visual studio Vb.net for the PC side appli...
According to RM0433 rev 5 section 10.4.1, the reset values are 0xABFFFFFF for port A, 0xFFFFFEBF for port B, and 0xFFFFFFFF for all the others. This appears to agree with the bits shown in the register table at the end of the chapter. However, in the...
Well, i need to read data from the hardware that uses ATA interface, my mcu is stm32f407, all is came in my mind is to make software implementaion by bitbang the pins, but ATA has 16 bits data interface, therefore ill need to bitbang each pin connect...
with the help of the HAL code library i am able to see the output while using LOOPBACK mode in CAN but at the same time not able to get the data in the NORMAL mode . can any one help me out with this problem ?thanks in advanced
HiI configured Usb HID Device libraries for my stmF042k..but windows says Usb device not recognised. since F042k dont have a dedicated user usb,so here is my scheme i connected a usb cable to my stm..i left the power cable open because i am not sure ...
