I have one ADC, whose channel 1 to 4 will start conversion at x time and channel 5 to 8 will start conversion at y time. May I know how to use the same ADC in an STM32 microcontroller to sample at different frequencies for different channels??
I'm looking for information that will tell me the safe clock speeds for a voltage range. For example from 1.8v to 2.5v what is the highest clock speed I can run safely. usually there is a figure in the datasheet, but I can't find it. I'm using a ...
Unfortunately, I cannot post any code for this question but I believe it relates more to the HAL library and the i2c address matching hardware of the STM32 microcontrollers.I am working on emulating multiple I2C slaves in the address range of 1-24 on...
Hello dear friends,It's been a week since I worked on the CAN transceiver and couldn't make it work. I have set up the chip rcc, bit rate, and receive interrupt of CAN, set the receive filter, and the receiver id in transmission, with no success. I h...
i'm using STM32F030F4Px for MODBUS Master Slave communication based on USART (RS485 communication). i'm using 9600 baud rate, 8bit 1 stop bit communication with DMA and HAL. Master is transmitting 8 bytes to slave after 10 or 20 msec which are receiv...
For reference I have a nucelo G491RE board. Aim : I am trying to connect 4 sensors which have a low output signal to be amplified and then sampled by 2 ADCs (2 sensors are connected to one ADC). The problem is, is that I need a really high sampling r...
I run the debugger with error on the first attempt. On subsequent attempts the debugger pops up a "problem Occurred" dialog box that says;Debugger Update Job has encountered a problem.An internal error occurred during; "Debugger Update Job"Opening t...
Hello everyone,I'm working on a STM32L4 project which embeds a QSPI external Flash Memory (not yet sourced but doesn't matter).This QSPI Flash Memory would be splitted into 2 parts, one for TouchGFX Images and one for 10MB Filesystem. This FS will ha...
Shall I go ahead with this part or can someone suggest an alternative which is available off-the-shelf or with reasonable lead times
