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I am using CAN1 pins to Connect to the driver board (SN65HVD230). All Voltages are good. I am using 2 PCAN dongles with 120 Ohm terminations at both ends of the BUS with the Nucleo CAN shown above in the middle of the bus. I ported the code f...
Hello,I have custom board with STM32F301R8T6 and connected 4 channel slider sensor. I want to copy an example present in STM32CubeIde called TouchSensing_Linear. There in the configuration files such as tls_user.c, tls_user.h are includes for tls.h a...
Hi,Some doubts on the ECC functionality on STm32h74x.How can we know if the data can be corrected for cases DEDF and DEBWDF ? I always see the DEDF and SEDF fields set in my case. This bits are set when the control is hit the main(), and then I clear...
Hello,I am using a STM32G491 in LQFP48 package. In the RM0440 rev8 page 2122 the package code for LQFP48 is 01011. But I read 01001 which would be LQFP32. The device id 0x479 is correct. Is there a reason for this? Thanks.
Hello,I have a custom H743 board with Microchip USB3340 external PHY (REFCLK = 24MHz, dedicated external oscillator)In an code that use ChibiOS, my configuration should achieve HS mode, but ultimately, after handshake, it revert to FS mode (12Mbits/s...
I'm working with a legacy project that uses some EEPROM emulation code on a STM32F103 MCU. I need to find the original release file containing eeprom.c and eeprom.h of that emulation code. The description of the header file looks like this: /*******...
I am currently using a FreeRTOS example project with the stmwL55, but instead of the defaulted heap 4, I am selected heap 5 in the ioc to utilize RAM2 for the 28kb. I have used the suggested example of how to initialize the heap before task creation....
I'm creating some SPI slave code using an STM32 on a G474RE board. The protocol is that the master sends two command bytes, and then the slave sends back a single byte response. My SPI is a little rusty, but as I recall the way you do this is to ha...
Because there appear to be little/no stock of the STM32U535CEU (QFN Version) I'm left with a dilemma of whether to use the built in SMPS. Some documentation in another post describes how to connect up when not using it but how do you switch between ...
