STM32 MCUs Embedded software

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STM32F407ZG + FATFS + FREERTOS + CMSISv1

Sorry about my English.I am doing a project, where, since I put the CMSISv1, the FATFS is freezing. Before I put FreeRtos, the FATFS work very fine, but now, its freezing. I a using debug, i see that, if using rtos, the fatfs forces the lock file, an...

MSilv.1 by Associate II
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LWIP SNMP

I am having difficulty implementing a snmp agent.The snmpget reading mode is OK.snmpget -v1 -c public 10.55.1.1 .1.3.6.1.4.1.54532.1.1.17.0iso.3.6.1.4.1.54532.1.1.17.0 = INTEGER: 2but I can't write to a variable using snmpsetsnmpset -v1 -c public 10....

RDos by Associate II
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  • 1 replies
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B-L475E-IOT01A Connectivity Issue!

I am trying to execute the very simple example that came with the board, publishing sensor data on AWS.Here are the videos that shows the example I'm talking about:1) https://youtu.be/PY32lLiauKk2) https://youtu.be/6eUqxjBL_wII have failed to connect...

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I2C IAP on STM32F411 Failed

Hi, Dear:In our project, we need use STM32F411ve to update firmware image by I2C at bootloader mode.When the chip enter bootloader mode, at first we use a USB cable to connect PC and F411, STM32CubeProgrammer can download the firmware image to the ch...

TDai.1 by Associate
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  • 0 replies
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