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...
Hello everyone, actually im working with the STM32 Microcontrollers and I wish to program a User Interface that can connect to my board via UART. My question is : Which tool is recommended for programming User Interfaces under STM32? Thanks for any p...
As of Monday 2019-01-14 my Atollic 9.1.0 IDE has stopped working with Microsoft Devops as the cloud repo. I use the Microsoft TEE Eclipse plugin from Github, latest version. It's worked very well for the last three months, uploads, downloads, etc. ...
I'm trying to build the IO_Toggle demo for the STM32 Nucleo board as position independent. I've followed the description given in the Atollic TrueStudio for Arm User Guide (p171), and I still end up with variables and structs having problems. Has any...
I use the Vbat pin to measure a lithium battery (3.6V) at a STM32L471 (Vcc=1.8V Vdda=3V).However my measurements are off by ~0.15V even though I confirmed the physical signals.Do I have to calibrate the ADC somehow for this to work properly?Expected ...
Hey Guys,I have designed a custom board with the STM32F429ZIT6 which I programm with the STLink debugger together with TrueStudio. So far everything seems to work except that when I don't use a debugging session I have to manually make a reset on NRS...
Hello,both datasheets and rm0394 rev 4 talk about " Manage single-ended or differential inputs" and Figure 39. : ADC block diagram show ADC_INP[16:1] and ADC_INN[16:1] . However Pinout tables in chapter 4 : Pinouts and pin description only shows ADC...
We have tried to set an rtc alarm interruption but it does not work. We can see in debuuger in the system viewer that the alarm has been configured. But when it comes to see the alarm interruption we see that it does not occur.See bellow the code fo...
Hello. I want to use STM32L471ZGT to write a rare signal to flash. All the rest of the time it should consume as little as possible. I config RTC for alarm (and then try wakeup), all working perfectly if ambient temperatures -10C and above. But proce...
Im using a STM32L152RDT6 in my design and a regulator TPS78326 which does the power supply to the STM. If waking up from STANDBY, the load transient response causes a drop of Vin. In this case 2.6V to 2.4V. The STM is supposed to work down to 1.8V, s...