STM32 MCUs Embedded software

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ST-Link Chipset

Does ST manufacturer a chip that allows integration into a project which provides USB to SWD for the additional ST32 chips? I would like to remove the need for an external programmer and just be able to add a preconfigured USB to SWD SW-Link bridge ...

JWill.10 by Associate II
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VTaskDelay does not wait what I espect

Hello,STM32L476.FreeRTOS 10.3This call:while(1){ vTaskDelay(pdMS_TO_TICKS(1000)); HAL_GPIO_Toggle...... }should wait 1 second, toggle a pin again and again. With a single task, it looks ok:On this graph the bottom pin toggles every secon...

0693W00000Y8l7fQAB.png 0693W00000Y8l92QAB.png
JulienD by Senior
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Is NVIC_PRIORITYGROUP_4 (3) same in effect as 0 ? (32F417)

Cube MX generates a call with a value of NVIC_PRIORITYGROUP_4 which is defined as#define NVIC_PRIORITYGROUP_4     0x00000003U /*!< 4 bits for pre-emption priority                           0 bits for subpriority */but if you follow the function NVIC_...

PHolt.1 by Senior III
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Regarding Webserver Application

Greetings !I am using STM32F743 Evaluation Board for my Project . I am currently working on Firmware Upgrade over the Ethernet . Can you kindly provide any sample application / procedure for the same .Thanks in Advance

PG.9 by Associate III
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  • 2 replies
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