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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
Bugs in STM32G4, RM0440 Rev 7 for FDCAN:1)STM32G4, RM0440 Rev 7 44.3.3 Message RAM.It is written on the page 1953:"In case of multiple instances the RAM start address for the FDCANn is computed by endaddress + 4 of FDCANn-1, and the FDCANn end addre...
I want to generate phase shifted PWM for 3 channels of Timer 1 of STM32G474.How to generate, please let me know?
I'm trying to receive data from the LPUART1 serial port on the L031K6 development board.Unfortunately all my aproaches failed so far.Sending data works fine in all three modes:BlockingNon-Blocking ITNon-Blocking DMAI'm routing the LPUART1 to PA2 and ...
Hi!How does ST ecosystem helps MCU debugging? TI has their debug waveform which seems being liked by many engineers.
