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 am using SPI2 and SPI3 with DMA1 to write and read to/from peripheral chips. This works fine most of the time. At the same time I am using the stop mode to save power. Now in some cases just after leaving the stop mode, the next DMA transfer does n...
Have anybody info about this display controllers? We try run one with U599 , but still have issue start valid image.
Hi,We are using the STM32F446RCT6TR together with a ULPI-PHY in an application to be able to use USB-HS. Is there a controller from ST with which we can dispense with the ULPI-PHY if we use USB-HS + USB-FS with otherwise the same properties as the ST...
Hi,Is it possible to distinguish an STM32G0B1KBU6N from an STM32G0B1KBU6 based on the UID?Is it possible to read this UID in FW in order to recognize whether the correct controller is fitted or is this only possible via the SW interface?
Hi everyone. I am trying to communicate with a board called EVB-LAN9252-SPI via SPI, and I am only getting the datasheet-correct result for the first SPI request.If I send 0x03 and then 0x0050, I should get 0x92520001. Right now, I only get 0x9252000...
Hello,I'm having problems implementing the FDCAN peripheral on the STM32U5F9 TFBGA-216 package. The peripheral is present and configurable in the IDE, but none of the registers update during initialization. In addition to my code, I've tried a bare p...
Hello,I'm working with an STM32F407DISC and an LTE modem connected via USART. I want to configure PPP communication using LWIP. Could you explain how to set up PPP in this context(ioc file)?Additionally, is it possible to enable the Ethernet (ETH) in...
Hello everyoneIt's my first time messing around with STM32 microcontrollersA few days back I got a black pill (STM32F401CCU6 - https://robu.in/product/stm32f401ccu6-minimum-system-board-microcomputer-stm32-arm-core-board/) and an ST-Link V2. The blac...
I am using SPI4 PORTE pins 2,5 and 6. I have a 16 channel ADC hooked up to it. Everything functions as needed on the ADC including. Reset, Averaging setup, channels setup. I can see the MISO pin(Pin 5 PortE changes as the voltage changes. but 0 is re...
Hi:I use STM32L4P5RG with APS6404L-3SQR to develop GUI.I want use QSPI PSRAM as data memory for GUI.Now, I enable QSPI PSRAM as data memory as follows:1.configure QSPI PSRAM , SPI with NVIC in CubeMX2. add PSRAM (xrw) : ORIGIN = 0x70000000, LENGTH = ...
