Difference between revisions of "Robotino Raspberry"

From RobotinoWiki
(Hardware)
(Hardware)
Line 29: Line 29:
 
* [https://www.sparkfun.com/products/11189 SparkFun Transceiver Breakout - MAX3232]
 
* [https://www.sparkfun.com/products/11189 SparkFun Transceiver Breakout - MAX3232]
 
[[Image:Raspberry-EA09.png|600px]]
 
[[Image:Raspberry-EA09.png|600px]]
 +
[[Image:Raspberry-EA05.png|600px]]
 +
[[Image:Raspberry-EA05-Power.png|600px]]
 +
[[Image:Raspberry-EA05-RS232.png|600px]]

Revision as of 11:29, 3 April 2020

Introduction

Robotino raspberry 64.png This page explaines how you can use a Raspberry Pi to upgrade your Robotino v1 and Robotino v2. This enables you to use the latest Robotino software on your old Robotinos whose PC104 computer is not able to run current software versions. In addition the systems overall power consumption will decrease, your Robotino gets state of the art interfaces like USB3 and HDMI and the GPIOs can be used for further projects.

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.

Raspberry-EA09.png Raspberry-EA05.png Raspberry-EA05-Power.png Raspberry-EA05-RS232.png