Mein braver Teststick :-) ... 2 x #CANFD, 1 x #LIN, 1 x #USB (serial) und ein paar digitale, analoge und comms auf Stiftleisten rausgeführt. Schnell zusammengenagelt in dieses schöne kleine USB-Stick-Gehäuse, damit die Sammy-C21-Platine mit dem LIN-Transceiver sicher verpackt ist.

Für die Feldbusse nehm ich dann diverse D-Sub auf Dupont-Adapter nach Bedarf. Ein sehr nützliches Ensemble.

#Elektronik #ATSAM #C21 #Atmel #Microchip #CAN #USB #maker

@overflo @xan
#slcan 🧟‍♀️ - it's like a bicycle with support wheels compared to a proper mountain bike. slcan has no flow control, not error frames, no bus off, no proper recovery, only fixed bitrates, no #CANFD support. As it's based on serial (over USB) no auto detection.

I’ve posted a new animation video on how CAN bus signals are degraded by the length of the bus wiring, and how this puts a limit on the maximum speed of bits on the bus. #CANFD #CANBus https://www.linkedin.com/posts/kentindell_the-second-video-in-my-series-on-can-bus-activity-6996212844107030528-X1Q_

#rc3 didn't watch the talk (yet)

Resistant Automotive Miniature Network https://pretalx.com/rc3/talk/11443/

the source code can be found in :

🚗 RAMN (Resistant Automotive Miniature Network), a miniature CAN/CAN-FD testbed of 4 Electronic Control Units. https://github.com/toyotainfotech/ramn

#can #freertos #can #canfd