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Regarding the STM32F4 firmware library update in the future.
STM32

November 18, 2020 By Jasmine

1015 Replies：4
Open the history library of h743i prompts an error?
h743i

November 18, 2020 By Cyrus

1007 Replies：3
What is the difference between the GPIO drive capabilities of different groups of STM32?
GPIO

November 18, 2020 By Yazmin

946 Replies：3
How do you deal with Error_Handler() in the HAL library of STM32?
STM32

November 19, 2020 By Yazmin

10567 Replies：4
The IO port of STM32F103 is connected to a 5V level. What if the IO port is used as a data port with both output and input?
STM32F103

November 19, 2020 By Arman

2627 Replies：4
Stm32f427 replaces stm32f207 with 100 feet, and the serial port download jlink simulation encounters problems.
Stm32f427

November 24, 2020 By Kelli

2525 Replies：3
When the STM32F030C8 external io port interrupt level is kept at 1.2V, the interrupt is always triggered and cannot come out.
STM32

March 17, 2021 By Matthew

7133 Replies：3
About the serial communication between STM32 and zigbee module.
STM32

November 25, 2020 By Miya

2739 Replies：4
stm32f4discovery audio acquisition and FFT calculation frequency is very large.
STM32

November 25, 2020 By Lennox

2304 Replies：3
How does STM32F1CUBE use partial remapping?
STM32

December 02, 2020 By Bowen

2327 Replies：3
STM32 does a dot matrix LCD program and the data area bursts, and I need to solve it.
LCD

December 03, 2020 By Franco

2183 Replies：4
When STM32F103C8T6 is doing three-resistance sampling, the interrupt enters two consecutive interrupts.
STM32

December 10, 2020 By Hakeem

2363 Replies：3
When the STM32F103RFT6 PC3 is used as an input, the PC3 mode is set to pull-up input. When the MCU reads out, the results are all high.
STM32

December 10, 2020 By Margo

2240 Replies：3
After the project based on stm32f103 is transplanted to stm32f051, the online hardware simulation stm32f051 program cannot run.
STM32

December 10, 2020 By Henrik

2555 Replies：3
The DAC channel of stm32 cannot be output.
STM32

December 17, 2020 By Lola

2357 Replies：3
STM32F103 cannot wake up when it enters STOP mode during interrupt.
STM32

December 21, 2020 By Gwyneth

2733 Replies：3
The stm32F449 test code compilation cycle is too long.
STM32F4

December 21, 2020 By Jina

2498 Replies：4
STM32 beginners.
STM32

December 22, 2020 By Nena

2109 Replies：3
How does STM32F1CUBE use partial remapping?
STM32

December 24, 2020 By Diane

1350 Replies：3
Can FSMC be used as external storage?
STM32

January 04, 2021 By Mercy

2282 Replies：5

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Questions

Regarding the STM32F4 firmware library update in the future.

Open the history library of h743i prompts an error?

What is the difference between the GPIO drive capabilities of different groups of STM32?

How do you deal with Error_Handler() in the HAL library of STM32?

The IO port of STM32F103 is connected to a 5V level. What if the IO port is used as a data port with both output and input?

Stm32f427 replaces stm32f207 with 100 feet, and the serial port download jlink simulation encounters problems.

When the STM32F030C8 external io port interrupt level is kept at 1.2V, the interrupt is always triggered and cannot come out.

About the serial communication between STM32 and zigbee module.

stm32f4discovery audio acquisition and FFT calculation frequency is very large.

How does STM32F1CUBE use partial remapping?

STM32 does a dot matrix LCD program and the data area bursts, and I need to solve it.

When STM32F103C8T6 is doing three-resistance sampling, the interrupt enters two consecutive interrupts.

When the STM32F103RFT6 PC3 is used as an input, the PC3 mode is set to pull-up input. When the MCU reads out, the results are all high.

After the project based on stm32f103 is transplanted to stm32f051, the online hardware simulation stm32f051 program cannot run.

The DAC channel of stm32 cannot be output.

STM32F103 cannot wake up when it enters STOP mode during interrupt.

The stm32F449 test code compilation cycle is too long.

STM32 beginners.

How does STM32F1CUBE use partial remapping?

Can FSMC be used as external storage?

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