Lecture 11: External interrupts (EXTI)

This short video presents how external interrupts work. Visit the book website for more information: web.eece.maine.edu/~zhu/book

[@loverboyhk]

Best video series ever

[@chuayeehong5894]

do you have video that talk about direct memory access(DMA)?

[@bochraakrout7840]

thanks vrey goood work

[@sudheerkumar5966]

Very good

[@eaglei2505]

while (1){ THANK YOU SOOOOOOOOOO MUCH }

[@RilwanullahMN]

Where can I get this book?

[@csigabigaboca1987]

I wanted to use the PE4 pin, but the compiler shows an error, it only accepts EXTI0 - EXTI3 registers, what's the problem? The documentation and implementation are completely incomprehensible... I prefer to use pe3? According to the documentation, i can use all of them from 0-15, but how...?

[@EMAGK]

Can you explain AFIO

[@javiescribanofernandezpabl6254]

Questions: 1- How can I declared an ISR with other name with the GCC ARM CROSS COMPILER? 2- What would happen if I wrote a number one in the Enable interrupt register and in the Disable interrupt register at the same time and for the same interrupt. Would the interrupt be enabled or not?

[@vikrantsingh47]

did you find the answers?

[@khanhtranxuan6443]

1. I tried to rename and declare external that name in file .s 2. I think nothing happened

[@Jarrod_C]

2:37 PA3 is connected to the 3 volts, how do you mess that up?

[@OverlordNibble]

second