Difference between revisions of "Robotino Raspberry"
From RobotinoWiki
(→=Disable console serial0) |
(→Hardware) |
||
Line 26: | Line 26: | ||
==Hardware== | ==Hardware== | ||
+ | The serial line at the Pi GPIO14/15 is TTL level whereas the RS232 connector on Robotino's IO board is RS232 level. The MAX3232 does this job. | ||
+ | * [https://www.sparkfun.com/products/11189 SparkFun Transceiver Breakout - MAX3232] |
Revision as of 14:16, 2 April 2020
Introduction
Software
Install Raspbian on your Raspberry Pi. Include the Debian Buster repository for Robotino.
apt-get update apt-get install robotino-daemons
On Robotino v1 and v2 you have to enable the controld2 service.
systemctl enable controld2.service
Disable console serial0
Edit /boot/cmdline.txt and remove console=....
systemctl stop serial-getty@ttyS0.service systemctl disable serial-getty@ttyS0.service
Reboot.
Hardware
The serial line at the Pi GPIO14/15 is TTL level whereas the RS232 connector on Robotino's IO board is RS232 level. The MAX3232 does this job.