About hchienti

hchienti · 2024-04-25

I am using micro switches in my system with the GPIO EXTI. I would like to detect only the press of the switch, but the interrupt was triggered on both press and release of the switch. The interrupts were even triggered twice on each press and releas...

hchienti · 2024-04-23

I am using H563ZI to develop a motor control project. I have several motors in my project. Motor control commands will be sent to the board with ethernet cable(I have finished this part). Once the board get the command, it should then make the motor ...

hchienti · 2024-03-23

I am a new user of H563ZI, and I have read the datasheet. I wonder if all pins that can be viewed in cubeIDE can be used as a GPIO pin?For example, as mentioned in the datasheet, PB2 is used as QSPI_CK when solder bridge configurations are not change...

hchienti · 2024-04-26

Hi @Peter BENSCH ,Thanks for reply. I guess bouncing might be the reason why the press is detected twice. How about detecting both on pressing and releasing? Could this came from bouncing, too?

hchienti · 2024-04-24

Hi @LCE ,Thanks for providing this cool idea. I just implemented it and the result is just what I needed!Thanks a lot!

hchienti · 2024-04-23

Hi @Tesla DeLorean ,Thanks for reply. This method sounds good. However, I guess this will tie the control to all motors together? For example, when [200, 600, 200] is executing, I can't control motor0 at 300 ms right? In the method of using different...

hchienti · 2024-03-23

@STTwo-32 Thanks for reply!So if I just need a GPIO functionality(for example, controlling a motor), I can just ignore the alternate functions of those pins, and configure them as GPIO OUTPUT?The solder bridge seems only impact the pin mapping and th...

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GPIO interrupt triggered incorrectly

How to control delays in non-blocking ways?

How many GPIO pins can be used on H563ZI

Re: GPIO interrupt triggered incorrectly

Re: How to control delays in non-blocking ways?

Re: How to control delays in non-blocking ways?

Re: How many GPIO pins can be used on H563ZI