STM32 MCUs Products

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STM32G47x Flash layout (dual vs. single bank)

Hello,I'm hoping to get clarification on the dual-bank flash availability in STM32G47x parts with fewer than 512K of FLASH. The datasheets (DS12288 & DS12712) cover the B, C and E flash sizes. The first page refers to "up to 512KB Flash", yet there...

Problem STM32L162RD with STMTOUCH_DRIVER

Hello all, i have a problem with the STMTOUCH_DRIVER to manage a touch button and a slider. I have integrated the library into my code and if i manage only one bank and the touch button all works. In Touch.c and .h there is the init and main function...

ypkdani by Associate
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Simple ADC STM32L475

I'm trying to get the ADC set up on the IoT discovery board. I did this successfully on the F411 so I thought it would be easy to move the code over, but I can't get it working.I'm trying to use PC0. The conversion is always returning 334 or 335, reg...

DSabo by Associate III
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Resolved! Error in RM0440 Rev 1 and 2

On page 92, table 7 contains flash memory addresses and their sizes.For every address range, the difference between the start and end address is 0x7FF, i.e. 2 KiB.However, for Page 127 in both Bank 1 and Bank 2, the range is listed to be 0xFFF, i.e. ...

TKrop by Associate II
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UART not working correct when using with CANBUS

Hi,I have generated the code using CUBEMX.In my code i'm trying to send data over CAN and USART .CAN is working as i have tested with my analyser but over USART sending some junk data.is there any possibility that CANBUS and USART gets conflicted.i'm...

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VPras by Associate II
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In-application programming over CAN BUS

So we are checking a solution based on STM32F4 family (in this case) ARM MCU.We have found an Application Note (AN) for the In-Apllication Programming (IAP) for Ethernet, UART and even USB, but nothing for CAN Bus. In the AN there is a statment that ...

FGasp.264 by Associate II
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