unknown memory region
I used mac and st-flash v1.5.1 to download .bin file to B-L475E-IOT01A1, but I got "unknown memory region", could anyone help me to solve this? Thanks
Forum Posts
Which MCUs support 32.768MHz in SAI slave mode?
I have been trying to get the AD7768-4 to work with an L431.I (belately) realized that the maximum SAI slave clock speed in the L4 is 25MHz. It appears that the APB1 clock speed is the limiting factor. I could potentially achieve 192ksps by replacing...
Optimum data transfers, DMA vs CPU (detailed technical question)
I'm trying to understand the best method for copying data in my application. This is specifically for memory-to-memory transfers on the STM32F103xx series MCUs, but I'm also interested in memory-to-peripheral, peripheral-to-memory, and peripheral-to-...
how to convert CAN loopback example code to CAN normal mode?
I am using CAN loopback example code for my STM23l476RG evaluation board (with new API's) and it is working fine, but how port same example to normal mode I am not getting please help.
How to disable UART temporarily?
Hi,i send data to STM32F4 from STM32F0. then i send these values to thingspeak using ESP8266. but it works onle once. after i send values to thingspeak using ESP8266 it returns endless trash values via UART2. and i can send data from F0 to F4. so i h...
STM32 ADC problem
I am using STM32F030F4P6 when I call this Function my ADC starts successfully and I can read ADC value in ADC callback but my MCU hangs at this function line what is the problem? My code is generated by st32mcubemx and my IDE is IAR. I have a problem...
Resolved! RN4020 Uart Communication with Stm32L100 Discovery Board
Hi,I am trying to communicate RN4020 with my STM32L100 disco board however I could not manage to do it. I can send commands and get AOK and Reboot responses when I try it with an Arduino. I did monitor that Disco can communicate correctly with Arduin...
Oryginal H750
Hi! I want to buy ~cheap but oryginal STM32H750.Are there fakes and how to spot them? What is target ID of *vbt6 chip?On china market this chips costs 1/2-1/3 the price than in quite reliable seller in my country.Im hobbyst so I first consider rel...
