Работа с GPIO/en: различия между версиями

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====Example 1====
====Example 1====


We define signal 6 @ UEXT2 (SDA) as the source of the interrupt driver mrf24j40. According to the table [[Special:MyLanguage /Список GPIO|List of GPIOs]], signal corresponds to 53 GPIO of processor. 53 belongs to the second bank gpio (32 to 63). GPIO number inside the bank 53-32 = 21:
We define signal 6 @ UEXT2 (SDA) as the source of the interrupt driver mrf24j40. According to the table [[Special:MyLanguage /Список_GPIO|List of GPIOs]], signal corresponds to 53 GPIO of processor. 53 belongs to the second bank gpio (32 to 63). GPIO number inside the bank 53-32 = 21:


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