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Field DispatchHacker News9 · 2026-05-29

News about Raspberry Pi 6 and Microcontroller Development

www.jeffgeerling.com

Points
106
Comments
79
日榜排名
#9
Host
www.jeffgeerling.com
痛点分析发布于 2026/05/28

痛点为 AI 基于上游原始证据的初步提炼;未包含额外中国市场检索。

痛点

用户在使用树莓派时面临定位模糊和性价比困境。一方面,有用户指出树莓派在计算性能上不如迷你PC或旧笔记本,在可编程性上不如专用微控制器,导致其“找不到实际用途”(comment by dirtikiti)。另一方面,随着价格攀升(如8GB Pi 5售价170美元),树莓派开始逼近英伟达Jetson Orin Nano Super等竞品,但后者在CPU和GPU上更具优势(comment by porphyra)。此外,用户对树莓派缺乏关键功能感到不满,例如Pico仍使用micro USB而非USB-C(comment by peteforde),以及缺少安全硬件特性如fTPM或物理TPM(comment by bradfa)。这些痛点导致用户在选型时陷入两难:要么为性能妥协选择树莓派,要么为功能完整付出更高成本,造成决策困难和潜在浪费。

External Article

External article summary

On Thursday, three of the lead Raspberry Pi engineers hosted an AMA on the r/engineering subreddit. Raspberry Pi 6 One of the most interesting tidbits was on the Pi 6. Looking back at previous launches: 2012: Raspberry Pi 2015: Raspberry Pi 2 (+3 years) 2016: Raspberry Pi 3 (+1 year) 2019: Raspberry Pi 4 (+3 years) 2023: Raspberry Pi 5 (+4 years) Following that cycle, one would expect a Pi 6 3-4 years after the Pi 5, which would put it in 2026 or 2027.

External Article

External article source

Article title
News about Raspberry Pi 6 and Microcontroller Development
Host
www.jeffgeerling.com
§ Dossier

Selected HN comments

> " ...: It sounds like the key feature will be 'more': a faster CPU and faster IO, rather than new features. " Raspberry Pi Holdings is a embedded systems manufacturer for pity's sake; we don't need more from them, we need less. [EDIT] A faster Raspberry Pi 6 is encroaching on the territory of the Intel N150 and its successors and mainstream Linux distributions and that is a battle they would lose in terms of price and performance. Give us a Raspberry Pi Zero 3W with proper sleep states to reduce sleep power consumption, lower idle power while awake, and 1 GB of RAM even if it doubles the price.

ThrowawayR2

I have bought an rpi at every generation. And I still have yet to find an actual use for them. Everything they do from a compute perspective is just better with a mini pc or old laptop with a mobile spec chip. Everything they do from a programmability perspective is just better with a microcontroller specific to the task. I just don't see the actual market position for these things. They were supposed to be a cheap board, but you can't actually buy them cheaply because the vendors upcharge so much.

dirtikiti

The 8GB Pi 5, at $170 [1], is encroaching on Jetson Orin Nano Super's $240 price point [2]. But the Jetson has a faster CPU (newer a78ae cores rather than a76) and, obviously, a whole-ass GPU. [1] https://www.microcenter.com/product/673711/raspberry-pi-5 [2] https://www.microcenter.com/product/691058/nvidia-jetson-ori...

porphyra

Pi's refusal to drop a USB-C on Pico due to cost increases is a terrible call IMO. I seriously cannot fathom being someone doing development who wouldn't pay $0.50 extra to purge the last micro USB from their desktop.

peteforde

Would love to see actual security focused hardware/software features, like full OP-TEE, fTPM (or a more ideally a real physical TPM), and similar. For example, so that the OTP isn't the only way to store a disk encryption unlock key. The existing secure boot mechanisms aren't bad, but allowing for more than one public key hash in OTP would be nice, too. These kinds of things are expected to be on modern embedded SOCs and SOMs now.

bradfa
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