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Pine64 Unveils Quartz64 SBC

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Re: Pine64 Unveils Quartz64 SBC

#71

Earlier quoted context omitted.

> when the e-ink patent overlords Any evidence of this? Everytime someone mentions this, I ask, and I get no evidence. If this kind of allegation was true, I'd expect tonnes of publications to jump on this. > our company tried to buy e-ink displays to integrate into a product. All I can say is, it is difficult I perceive this as equivalent to my company trying to buy 100 displays straight from Samsung and then allegi…

Well we regularly buy LCD panels in large and small quantities from big manufacturers, and distributors, in order to integrate them into our industrial PCs. While we are not a household name, we're big in our niche and I'd say we have industry experience. I was not on the project and I'm not in purchasing, so I don't know the details, but from what I heard it was quite odd. The vendor (not e-ink, but a downstream int…

> I was not on the project and I'm not in purchasing, so I don't know the details, but from what I heard it was quite odd.

Ok.

> The vendor (not e-ink, but a downstream integrator) was first willing to sell thousands of units, we got a devkit from them and started developing. But suddenly they were like "What is your business plan sir?" and "I'm afraid we cannot sell at the moment". The quantity was not the problem, they sounded like they were not happy with the use case.

If my purchasing team gave an explanation like that, I'd be suspicious of the purchasing team. I've seen scenarios where the "distributor" didn't actually have the quantity in the timeframe they promised as they weren't a top tier distributor. So the purchasing guy who had some kind of relationship with that distributor was coming up with lots of crazy reasons to keep delaying until we finally found out. As always, the simplest explanation is not "vendors behaving odd and being picky about who they sell to", I've never seen a vendor being unwilling to sell as long as you are offering market price for that quantity.

Re: Pine64 Unveils Quartz64 SBC

#72
post #12
post #8

Earlier quoted context omitted.

In my opinion, Raspberry Pi's main problem has to do with using SD cards, which are prone to errors and corruption. It's a kind of media storage that works best if it operates more statically--for instance, you read some photos on your camera, remove a few, take some new ones... and that's it for the day. They are not intended to undergo a large number of read/write cycles on a regular basis, and that's what the Rasp…

Pi 4s can boot from USB now, as of the Sept 2020 bootloader update. No need for microSD.

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Re: Pine64 Unveils Quartz64 SBC

#73
post #49
post #8

Earlier quoted context omitted.

In my opinion, Raspberry Pi's main problem has to do with using SD cards, which are prone to errors and corruption. It's a kind of media storage that works best if it operates more statically--for instance, you read some photos on your camera, remove a few, take some new ones... and that's it for the day. They are not intended to undergo a large number of read/write cycles on a regular basis, and that's what the Rasp…

I read this same comment in every single HN post even tangentially related to the Pi. As others have pointed out, the Pi can run just fine off of USB and the newer ones support it out of the box. I ran my version 1 256MB Raspberry Pi for off an external USB drive. I only had to _boot_ from the SD card. There have also been, for a long time now, SD cards with much better durability than the cheapest ones you can buy o…

>As others have pointed out, the Pi can run just fine off of USB and the newer ones support it out of the box.

I'm fully aware of that. In fact, and ironically enough, I'm one of those people you are referring to: https://news.ycombinator.com/item?id=26157437

>I wish the RPi foundation would make it clearer in their documentation and blog posts you're going to have a bad time if you use a generic SD card as if it was a general-purpose hard drive.

Conversely, I wish they would tell all their approved sellers not to include those "generic" SD cards (Raspbian/RPi OS preinstalled and all) with Pi's.

Re: Pine64 Unveils Quartz64 SBC

#75
post #63

Earlier quoted context omitted.

Do you mean that they come stock running postmarketOS, or just that you can install it?

You can run pmOS. Not stock.

I am confused. Seems like this unit does not boot yet according to the postmarketos Web site.

Re: Pine64 Unveils Quartz64 SBC

#76

Earlier quoted context omitted.

You can run pmOS. Not stock.

I am confused. Seems like this unit does not boot yet according to the postmarketos Web site.

I must have confused the wiki page for "is able to run on the device".

Nevertheless there are kernels and X.org patches available that supposedly work.

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