#r4850g — Public Fediverse posts

So, I think I can now claim to have the most complete CAN protocol documentation for the Huawei R48xx power supply/charger (with the exception of Huawei themselves maybe).

For this, I've gathered/summarized information from various forum posts, several implementations, blog articles, messing around myself and probably-should-not-be-public documentation.

https://github.com/patagonaa/huawei-r48xx

#r4850g #r4850 #CANHacking #ReverseEngineering

So, I think I can now claim to have the most complete CAN protocol documentation for the Huawei R48xx power supply/charger (with the exception of Huawei themselves maybe).

For this, I've gathered/summarized information from various forum posts, several implementations, blog articles, messing around myself and probably-should-not-be-public documentation.

https://github.com/patagonaa/huawei-r48xx

#r4850g #r4850 #CANHacking #ReverseEngineering

So, I think I can now claim to have the most complete CAN protocol documentation for the Huawei R48xx power supply/charger (with the exception of Huawei themselves maybe).

For this, I've gathered/summarized information from various forum posts, several implementations, blog articles, messing around myself and probably-should-not-be-public documentation.

https://github.com/patagonaa/huawei-r48xx

#r4850g #r4850 #CANHacking #ReverseEngineering

So, I think I can now claim to have the most complete CAN protocol documentation for the Huawei R48xx power supply/charger (with the exception of Huawei themselves maybe).

For this, I've gathered/summarized information from various forum posts, several implementations, blog articles, messing around myself and probably-should-not-be-public documentation.

https://github.com/patagonaa/huawei-r48xx

#r4850g #r4850 #CANHacking #ReverseEngineering

So, I think I can now claim to have the most complete CAN protocol documentation for the Huawei R48xx power supply/charger (with the exception of Huawei themselves maybe).

For this, I've gathered/summarized information from various forum posts, several implementations, blog articles, messing around myself and probably-should-not-be-public documentation.

https://github.com/patagonaa/huawei-r48xx

#r4850g #r4850 #CANHacking #ReverseEngineering

Und da es leider noch keine wirklich guten Gehäuse/Halter für diese Huawei-Netzteile (z.B. R4850G: 48V 50A, CAN-steuerbar, CC-CV) gab, hab ich das jetzt auch noch designt. So, dass die Buchse am hinteren Halter fest ist und man das Netzteil von vorne rein slotten und mit dem Originalclip verriegeln kann.

https://www.printables.com/model/1192666-huawei-r48xx-psu-mount

#OpenSCAD #r4850g

Ok, so I wrote a #nodered subflow for #huawei #r4850g CAN bus control via #socketcan

#CAN communication in JavaScript is... strange.

https://pastebin.com/0g4wyTus