Also it's very expensive to actually make an ecosystem compared to a close one. The best way to incentivize manufacturers to do it is by creating a competing product that is open and having that differentiating feature drive sales away. That's generally the approach that works best.
What are you talking about?
If a seller sells you random junk that causes safety issue, they are liable of the damage like the OEM would if their product was bad.
Then, if the seller is in a jurisdiction where you can't hope to sue, then it's either your problem for picking this random seller on their website, or we should make it Amazon's problem to feature this kind of sellers in the first place. Surely the biggest retailer on the planet could afford vetting businesses selling on its platform to protect consumers' safety.
In any case, the fact that Bosch's ecosystem is closed offers no additional protection whatsoever, as shady sellers already sell counterfeit components (that may or may not work at all).
> If a seller sells you random junk that causes safety issue, they are liable of the damage like the OEM would if their product was bad.
No, the GP comment is right. I’ve worked on products where a lot of users did mods and used third party accessories.
Customers don’t care who, how, or why their product broke. They want to make noise and try to get a warranty fix for it. Customers would try to mod their devices, break it in the process, and then spend weeks trying to drag us on social media until we relented and shipped them a new one for free.
They’re not going to be pursuing damages against the Aliexpress vendor who sold them a flawed battery pack, nor the Amazon seller called WOBALUBAFY that has already disappeared, nor the YouTuber who hastily showed them how to solder some things together.
They always try to hide the evidence and claim the product failed by itself because the big American company has the deep pockets and the ability to send them free stuff to avoid bad PR.
It’d be negligent for anyone to release a product like this without locking down the FW.
Many years ago, we did exactly that: our product had FW update support and our biggest concern was a rogue hacker creating a package that would brick the product.
Also your "best way" doesn't always work - often there are monopolies or oligopolies (e.g. in smartphones).
Though I think for e-bikes that isn't the case, so yeah I would just say don't buy a Bosch ebike - there are plenty of better alternatives out there.
High capacity batteries are incredibly dangerous devices kept safe only by very careful engineering and manufacturing.
It's disappointing that manufacturers are moving the other way to enable vendor lock-in. But only one manufacturer has to jump the fence and the others will be left behind.
Those characteristics, like safe discharge rate, capacity, projected cycle count, are all things that manufactures exaggerate or get wrong.
I don’t think there’s any way that consumers can ever be informed enough to have an efficient market in products such as those
The problem is the consumer can't tell the difference between a well engineered pack and one that will explode in their apartment overnight.
I didn't actually even give it the ability to run this code and it could still reverse engineer everything.
I've been doing some PCB design lately, and I was working up the firmware with Codex and asked about how to handle a specific part of my SPI setup. The firmware and KiCad hardware are in different folders/repos so none of it was in-context, but Astra just decided to `find` the folder nearby, then read the KiCad net lists by directly invoking the KiCad CLI on the .kicad_sch/.kicad_pcb files it found. Topped it off by reading the Espressif code vendored in my PlatformIO install to make sure everything would work.
Once we start seeing websites that can brick devices over webusb we might see more security.
I now realize it would be easier to write the whole thing wholesale, but.. uhh, it's no small feat, and I have a job soooo...
Bosch should open their shit, it might save them, because it seems the chinese with Avinox will eat their dinner in a couple of years. They seem to be pretty litigious, they went after a forum that documented initiatives to reverse (well, they also hosted pirated diagnostics sw but.. yeah)