STM32 MCUs Products

I'm using a stm32g473 and a sim7600E-H, uart not working reliably.

In my code i first setup the sim7600 using blocking mode and later switch to dma. But in blocking mode I'm having trouble receiving data over uart. Using a nucleo it sometimes works very reliably and other times doesn't work at all or it only receive...

I am unable to sort your MCUs for CAN functionality. That is parts that I know support CAN do not allow me to use the filter for CAN. I find that this works at a few of the higher end parts so it can be done.

Cannot find a single STM32H7 series chip at any of the standard sellers in North America while the STM32MP series can be found anywhere, so my question is;What does support, in terms of manufacturing, of the STM32H7 look like in the future?

I refuse to purchase a $40 chip for over $400 dollars so will not purchase on current market. I based an entire product line on the STM32H757 and now I cannot buy them so the real question is, should I move to a different processor?

Cam you please provide official coremark results for STM32F7508 with IAR and GCC compiler?

Can STM32 force CAN_TX pin to CAN_RX pin and CAN_RX pin to CAN_TX pin?

Hello, I need some help. I have problem about CAN bus. I connect the wire to the header pin. It swaps between CANH and CANL. Can STM32 force CAN_TX pin to CAN_RX pin and CAN_RX pin to CAN_TX pin? If not, do you have another solution?In my case, I can...

STM32F407VE sector 4 erase problems

I made a mistake a few days ago that resulted in my program erasing part of itself. \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\I'm doing a bare metal bootloader on a STM32F407VE and ha...

What does "Bit-Band Operation of Different Data sizes" mean?

Hi, I am reading the book <<The Definitive Guide to the ARM Cortex-M3>>, and I see some descriptions below, but I really don't know what it really means. Could you explain it to me?Thanks very much.