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...
Posted on June 13, 2018 at 16:29Hi,I use a STM32F469 which has several timers. I need to configure the NVIC Interrupts for them.I wonder if I am still able to use for example TIMER1 & TIMER9 at the same time, as they have the same IRQ Source from th...
Posted on June 14, 2018 at 12:00I am struggling to get the STM32 ADC in polling mode, but am able to get correct values in DMA mode. I am using STM32F427 ADC1 channel 12 in 12-bit mode. Here is the relevant code:void SystemClock_Config(void){RCC_Os...
Posted on April 11, 2018 at 09:42Hi,strange problem here.With STM32 ST-LINK Utility V4.10 & V4.20 i got an USB communication error with ST-Link/V2 Firmware V2J28S7, V2J29S7 and V2J30S7. With Version V2J30S7 and STM32 ST-LINK Utility V4.20 i gotOLD S...
Posted on June 06, 2018 at 07:43Hi am a beginner in the stm32f417 micro controller programming.Can anybody help me regarding how to implement cryptography in stm32f417vg micro controller.
Posted on June 12, 2018 at 16:58The STM32F407G-DISC1 board has an inductor L1 'fcm1608-0603' for power supplying purposes but the value does not appear, which is its value?#inductor #power #stm32-disc1 #supply
Posted on June 14, 2018 at 10:50Hi,I�m developing an application using Nucleo-f446re and MCSKD, but the program never reaches the user code while loop. I have made a super simple example that tries to turn on user LED on PA5. I generated the code fr...
Posted on June 14, 2018 at 08:54Hi,I have a STM32F769ni target, Which have a super-cap connected to vbat for keeping track of time when we get a powerloss.How would i know (in code) that the vbat has been running low (below 1.65V in my case) and the...
Posted on May 31, 2018 at 14:03How can i manage stm32F405 option bytes( for example disable or enable sector write protect, or change readout protection level) in dfu mode using USB?I did not find such an features in the DfuSe Demo programm.
Posted on May 21, 2013 at 20:37I want to measure the frequency of an input signal with the STM32F4 Discovery Board. But i want to configure Timer 1 (in mode Input capture) to generate an interrupt every 50 Hz (or any other fixed value). How can i do...
Posted on June 14, 2018 at 10:12I'm new to BLE and I am confused with the L2CAP protocol. I've read the Bluetooth Core specification related to L2CAP and I understood that it provides in particular Segmentation and Retransmission capability ( which ...