Public Version
General-Purpose Interface
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A.16.2 High-Speed USB Host Subsystem Use Guidelines
Use HSUSB host port 1 or HSUSB host port 2 instead of HSUSB host port 3.
A.17 General-Purpose Interface
A.17.1 General-Purpose Interface Overview
The general-purpose interface in the OMAP36xx in CYN package devices combines six GPIO modules
(instances).
Each GPIO module provides 32 dedicated general-purpose pins with input and/or output capabilities; thus,
the general-purpose interface supports up to 192 (6 x 32) channels. Not all channels can be used in the
OMAP36xx in CYN package devices. The total capability of the OMAP36xx in CYN package devices is
143 GPIO channels mapped on external pins and 1 channel used internally. The actual number of
external channels varies in function of the device configuration.
A.17.2 General-Purpose Interface Environment
describes the GPIO channels for the OMAP36xx in CYN package devices. Nonfunctional
channels are highlighted in orange.
3696OMAP36xx Multimedia Device in CYN Package
SWPU177N – December 2009 – Revised November 2010
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