I am Looking for Low power MCU in LQPF64 Package. I found too many MCU , those could be compatible with my MCU , I have problem with parts number .What is the meaning by R in (STM32F334 "R" 8 T7) ?There is also same part available with C,K and T and ...
Hi.I got the STM32F429 eval board which comes with a small LCD and a demo on it.I was looking into options for using a better LCD but I can't seem to find any examples with the 32F429 with a better display. Is there a list of supported/popular touch ...
Hi , I am using an STM33L072 with the Keil uVision environment. I want to prevent a couple of variables from being initialized on startup The manual says to use#pragma arm section zidata = "non_initialized" uint8_t reset_pos;RtcCalendar_t Curren...
Hi,I've run into an interesting problem when doing two simultaneous SPI transfers using the DMA.I'm using the STM32F103ZFH6 where I am simultaneously reading a bitstream (in large chunks) from and external SPI flash device and writing in out to anoth...
Can i configure three different ADC channels using ADC interrupt.If so yes, how can i read my values corresponding to each channel from ADC ISR?I have configured ADC interrupt in such a way that the interrupt triggers after all channel sequence.(Havi...
Hi. I am interfacing GSM module with STM32L432kc MCU. I am using UART receive interrupt to receive data from GSM and it's working fine. But at some instance UART receive interrupt is not called even when there is data on UART Receive line. Below I a...
when there's no emluator connected, my program works ok. But when I have my emluator connected, my program will immediately recover from stop mode or may even not enter into stop mode? Do somebody has same experience and give me some ideas?
I am using STM32L432 with HAL library. I am programming ADC1 Channel 16 (i.e. PB1) as analog input signal. I have initialized ADC as Analog WatchDog-1 with Interrupt and without DMA, so that I dont have to continuously monitor my input voltage, if my...
