Hello guy, as Sungjin said, not all header pins can be used as GPIO. And some of the possible GPIO pins are used by the system (HDMI, EMMC2, I2C2, MCASP0 on BBB). About 30 pins are free. The way to configure them depends on the programing environment you intend to use (C, Cloud9, FreeBASIC, ...). Specify the environment if you want concrete tips.
BTW: What do you mean by 'I need to control 6 motors'? Is it on / off, direction, speed / angle position, ...? -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
