Documentation on specific IRQ numbers, Peripheral/EXTI connections to NVIC?

marcel23 · ‎2016-06-30

Posted on June 30, 2016 at 16:43

Hello,

I'm navigating trough STM32L052 documents but could not find any information on specific IRQ numbers besides the ''stm32l052xx.h'' from Cube L0. Also, connections between peripherals, EXTI and the interrupt controller are a mistery to me.

For example, google told me that the RTC has a dedicated EXTI line. From what document this comes from?

I've gone trough PM0223(M0+ Programming manual), DM00108217(Datasheet) and DM00108281(Reference manual). Am I missing some document or just didn't read those properly?

marcel23 · ‎2016-06-30

Posted on June 30, 2016 at 16:58

Nevermind. They are on Reference manual chapters 12 and 13.