Maker.io main logo

Empowering Skills for the Software-Defined Vehicle Revolution

2024-12-16 | By Travis Foss

Raspberry Pi SBC

At a recent Open Garage event by digital.auto, Bosch’s Mix team presented a demonstration of a future automotive E/E architecture.

Central Compute with Zones | MiX x digital.auto - YouTube

The setup they presented uses a central computer, which in the video highlights a Bosch Vehicle integration platform board, and since the video was released has been updated to a Raspberry PI 5. The central computer runs a real time Yocto Linux with PREEMPT_RT. This central computer is then connected to a few zones, in this case Arduino Portenta H7 boards, that control smart actuators. The connection from the central computer is networked via Ethernet connections from the Central computer to a switch and then out to each of the three zones. Each of the zones is connected to a Smart actuator via CAN and controls a position control motor. In the video it shows how both Zone Control Units are linked through the central computer and provide force feedback to the other unit. They also show how the control units are also connected to a vehicle steering motor. All these connections have a millisecond response time creating a Real Time experience for those evaluating the unit.

Empowering Skills for the Software-Defined Vehicle Revolution

Download Schematic

制造商零件编号 ASX00049
PORTENTA HAT CARRIER
Arduino
制造商零件编号 ABX00042
PORTENTA H7
Arduino
制造商零件编号 ABX00080
ARDUINO UNO R4 MINIMA
Arduino
制造商零件编号 ABX00087
ARDUINO UNO R4 WIFI
Arduino
制造商零件编号 4567
2.23 MONOCHROME OLED BONNET FOR
Adafruit Industries LLC
制造商零件编号 SC1112
SBC 2.4GHZ 4 CORE 8GB RAM
Raspberry Pi
制造商零件编号 SC1158
27W USB-C PSU UL(US), BLACK
Raspberry Pi
制造商零件编号 L005
CONN ADPT TERM TO 2.1MM PL
Ease Electronics
制造商零件编号 368
ADAPT TERM BL 2POS TO 2.1MM JCK
Adafruit Industries LLC
制造商零件编号 3145
SMALL SINGLE ROW WIRE HOUSING PA
Adafruit Industries LLC
制造商零件编号 3143
SMALL DUAL ROW WIRE HOUSING PACK
Adafruit Industries LLC
制造商零件编号 3146
LARGE SINGLE ROW HOUSING 25PACK
Adafruit Industries LLC
制造商零件编号 3144
LARGE DUAL ROW WIRE HOUSING PACK
Adafruit Industries LLC
制造商零件编号 3633
JUMPER WIRE M TO F 6" 28AWG
Adafruit Industries LLC
制造商零件编号 3142
JUMPER WIRE M TO M 6" 28AWG
Adafruit Industries LLC
制造商零件编号 3141
JUMPER WIRE F TO F 6" 28AWG
Adafruit Industries LLC
Add all DigiKey Parts to Cart
Have questions or comments? Continue the conversation on TechForum, DigiKey's online community and technical resource.