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by icelancer
1214 days ago
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The problem - as always - with all the clones is that their ecosystems are either immature or are complete crap. Most of the Rockchip knockoffs are technically superior at a better price point, and most importantly, available for purchase, but their websites are hacked-together Chinese clones with broken downloads, non-verifiable server OSes, and zero documentation. RPi has a foothold primarily due to the community and software support. I'd love to see that get broken up, but building that took years, which is not what most fly-by-night places and clone shops are interested in doing. I say this as someone who largely depends on RPi 3 and 4 models for embedded work and would prefer to switch to something like oDroid (and we have to some degree), not necessarily as someone who is an RPi lover. I hope that the foundation's supply is for real and the pricing gets down to normal market rates. |
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https://github.com/Hao-boyan/rk3588-TRM-and-Datasheet https://opensource.rock-chips.com/wiki_Main_Page
For the raspberry Pi 4b, the publicly available documentation for the BCM2711 SoC is laughable, barely 160-odd pages long and missing key details (such as which timers are accessible from the ARM core, and which are accessible from the GPU).
P.S. if anyone knows where to find the full TRM for the broadcom BCM2711, I'd be really grateful if you got in touch or sent me the pdf.