In my laptop device manager this device only shows up as stm32 bootloader and not as virtual com port or anything else to communicate , Can anyone help please! as trhere's not much help available regarding this same controller,
1. Terminal setting: classic can, silent mode, 250kbps, commercial vehicle, stm32g4742. Symptom: There is no problem during the test, but sometimes a problem occurs with the vehicle, probably because of a can error. Symptoms not reproduced.3. Inquiri...
Hi all; I am using SM32f303RBT6 with Cube version 6.21 and IAR version 9.30.I used 2 ADC unit with DMA and used one timer(TI M 4) as trigger.there are 3 other timer in code that was used as two pulsers and to make sure the number of the pulses are 1...
I am using timer interrupt to measure the frequency of a square signal. When no signal is detected, I want to set the frequency to 0. The problem is that the frequency keeps the value it got at the last interrupt. Is there some way so that I can trig...
Hello,I am using STM32L412RB.I want to set a part of RAM (SRAM2) as a noinit area.I want to know which part needs to be corrected.Below is the icf file currently in use. thank you/*###ICF### Section handled by ICF editor, don't touch! ****//*-Editor...
I just want to connect STM32H753VIT6 with FT4222HQ-D using SPI.STM32 is a master, and FT4222 is a slave. i want to set that STM32 send a data first by polling and then receive a char data by interrupt.when i receive a data, i wanna have no buffer, ju...
I am working on controlling of a stepper motor with STM32F446 and want to generate a PWM with variable frequency (trapezoidal) and stop it after some specified (n) pulses. I want to do this with register programming not HAL functions. So I want to kn...
There doesn't seem to be any documentation on whether the optional battery holder CN15 can be used on the unit, nor what it's specs should be if it is populated with a battery. I need constant RTC backup from the time the unit is first configured.
Hello I ask to help check if all right with my code, this is my first SPI...I have use ADC1247 and seems it alive and responce for me by some of data, but ADC is sending something like "I see some of load" or "I dont see nothing". This is for 4 wire ...
