Resolved! Replacement for LPC1764FBD100
We are looking for a replacement of NXP microcontroller LPC1764FBD100. Can you please suggest a suitable ST Microcontroller?
Forum Posts
Resolved! The first letter isn't sent correctly in SPI.
Hello.Transmission from the master in full-duplex mode is possible, but when transmitted from the slave, only the first character is not transmitted correctly.The signal was misaligned for the first letter, what is the cause?STM32G431 NucleoSPI2 sett...
I have STM32F407VET6 black and i am trying to setup serial communication with this device
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,
Resolved! stm32g474 can bus off recovery?
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...
ADC with DMA's interrupt not working on STM32F303RBT
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...
Interrupt after a certain timeout after the last timer interrupt
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...
noinit area configuration in icf file
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...
STM32H753VIT6 SPI Receive interrupt as a master with FTDI's FT4222HQ-D
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...
Resolved! How to generate and control a PWM with registers (NO HAL) in STM32F446RE?
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...
