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Coding the Buffered Communications Subsystem
Lately, making things robotic move under the control of a PIC microcontroller has been my business. As we continue the Dynamixel AX-12+ coding task we embarked upon last month, we will also explore what it takes to coax a Microchip PIC18F2620 to drive the Dynamixel RX-28 and RX-64 robot actuators, which operate on a multi-drop RS-485 link.
SERVO Magazine (May 2009)
By Fred Eady