Tag: STM32F429ZI
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Merge Sort is bad for Embedded System
Merge sort is good if your system has plenty of memory to accommodate the temporary array. Embedded systems have very limited memory and it is often fixed. If the system has some other function that also runs concurrently. Then that memory also gets shortened. Merge sort is good for a bigger system like the personal…
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How to connect STM32F429I-DISC1 board to DS1307 using I2C
On the STM32F429 board, there is one I2c extension connector. This connector has eight pins. Which is used to connect to other I2C peripherals such as RTC, EEPROM and other microcontrollers etc. In the hardware schematics, it is labelled as ACP/RF E2P connector. The I2C3 SDA and SCL lines are pulled up via a 4.7…
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STM32F429I-DISC1
Datasheet for stm32F429ZI https://www.st.com/en/microcontrollers-microprocessors/stm32f429zi.html This board have a 2.4 Resistive touch TFT LCD. which uses the ILI9341 controller. The touch screen which I got with this display is very bad. you have to press down on the screen before you power ON the device. The microcontroller is based on the ARM CORTEX M4F which can…