Is it possible to output use serial communication (COM) on domino without using a shield? Something like directly using pins?
I know you can use pins as COM out and COM in. But let’s say I would like to connect it directly to a servo controller (which uses com) to write data to the servo controller without the need of a USB-serial cable?)
From the userguide (http://www.lynxmotion.com/images/html/build136.htm)
- This is the TTL serial port or DB9 serial port enable. Install two jumpers as illustrated below to enable the DB9 port. Install wire connectors to utilize TTL serial communication from a host microcontroller.
See unidirectional TTL serial.
Can Domino do this??