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...
Good morning.....I have a CubeIDE prj with .ioc and main. All compiles fine. I have created a second file with a main function (gfsk.c). I have excluded the original main.c for build. I would like to know when I go back into the .ioc to make a sm...
Hi, I'm trying to do embedded 103c8t6, and I'm having some trouble with selecting the right crystal.Here is my Schematic. I'm using ABS07-32.768khz with 12.5pF load Capacitances and the equivalent series resistance is 70kR. I took Cstray as 5pF that'...
After running into some issues during an OS migration, I ran a firmware update on a nucelo_h743zi board using the stLink utility. After this I ran into many issues with flashing and debugging. While I can flash the board with openocd v11, it has some...
According to RM: "In the NOERASE configuration (TAMPxNOER=1 in the TAMP_CR2 register, ITAMPxNOER=1 in the TAMP_CR3 register), the backup registers and other device secrets are not erased when the corresponding tamper event is detected. In addition, t...
I'm attempting to optimize the amount of instructions/time it takes to move data from CPU to GPIO. When doing ODR = X, I lose about 40ns, closer to 80 because I need to use 2 ODR writes to different ports and in general ODR output seems to sit at abo...
I am planning to use STM32L4 hardware oversampling by a factor of 2. With the current setup (without oversampling), I am triggering ADC capture and conversion using Timer update event. The timer update event is generated at 10kHz and so the ADC is s...
Posted on November 30, 2017 at 21:45I have developed a program that runs on the STM32L432 Nucleo-32. When I write the program to the demo board using the USB everything works great. When I remove the USB cable and connect 5V/GND to the board, L2 goe...
I have a project with STM32L432KC, I have printed my custom board.I made the flash memory into 3 partitions: So far I've successfully create and running the code, but I found issue.Bootloader allow to receive new firmware (Application 1), synchronize...
