mrlambchop

4 ms·

1.
by mrlambchop 3mo ago
re: wifi/ble together That sounds like the crate didn't have coexistence enabled or the defaults were really odd - so much boring stuff to write about BLE/WiFi Coex, but the short is "the default settings" are prett
2.
by mrlambchop 4mo ago
A very small point, but pulling from a feather form factor BOM to compare. $0.12 for microUSB female connector (rated 1A) $0.26 for a USB-C female (rated 3A). Needs 2 x resistors (< $0.01), 20% larger board area I think the power capabi
3.
by mrlambchop 4mo ago
I did listen to this for over 2 mins as I task switched over and eventually got cross enough to go back and terminate - I then went to YouTube to play said song and wondered if this was in fact an advertising strategy of the AI and I was th
4.
by mrlambchop 6mo ago
I loved this article and had wanted to play with PIO for a long time (or at least, learn from it through playing!). One thing jumped out here - I assumed CISC inside PIO had a mental model of "one instruction by cycle" and thus it
5.
by mrlambchop 10mo ago
(caveat - not a lawyer... but I'll share my opinion) That list in 1.1 isn’t an exhaustive definition which is IMO, one of the causes of the fire. Again, "IMO", the list is an illustrative set of examples as there is no limiti
6.
by mrlambchop 10mo ago
Also well funded. They would struggle to raise as much in terms of contributions IMO if not providing tax relief status to their contributors.
7.
by mrlambchop 1y ago
Poking around at this product, it looks from the rendering like (a) USB-C based power pass through (unclear if its 2.0 BC etc... or true PD with CC pins - doesn't matter that much however if the phone range is small enough) (b) USB 2.0
8.
by mrlambchop 1y ago
I don't know about anyone else, but when transitioning back to a shell, I HAVE to hit a bunch of enters on any prompt to clear the last output away a few lines before I can summon up the powers to enter a new command - blow away the co
9.
by mrlambchop 1y ago
Great article - enjoyed it a lot! re: the notes on the use of the device keys (stored in the K/V store), assuming that they are per device would seem the most obvious vs that they are global. Global keys would be written in the main ap
10.
by mrlambchop 1y ago
Lightning development started in 2008 as I was there! USB-C development started in 2012 (I was not there!), but from wiki, the ever helpful source of truth: "The design for the USB-C connector was initially developed in 2012 by Intel,
11.
by mrlambchop 2y ago
In the spirit of tech conversations, here was my original input from my history: --- I was swept up in this article and the portrait for Amanda (barrows) - what a unique and strong person - this city is soo lucky to have her. I want to resp
12.
by mrlambchop 2y ago
Sorry - I hate these as well with an intense passion, but ran through grammar checking :(
13.
by mrlambchop 2y ago
I was really swept up in this article and the portrait of Amanda Barrows - what a unique and strong person and this city is incredibly lucky to have her. Unlike some here, I came away with a deep sense of empathy, and today’s HN snark and f
14.
by mrlambchop 2y ago
I'm sure that the lawyers decided that ARM must enforce its licenses, especially when a license holder has explicitly violated the terms in a public fashion. If they don't at least automatically try and enforce their position thro
15.
by mrlambchop 2y ago
I recently worked on a product (Realtek 200MHz MCU + integraiton wifi/ble) that had a similar setup - QSPI connected PSRAM and QSPI connected Flash (with read/write). The PSRAM had a reasonable size page cache in the chip that mad
16.
by mrlambchop 2y ago
Tachyon is a 5G-connected single-board computer (SBC) that takes the technology inside a modern smartphone and packs it into a Raspberry Pi form factor to power portable and remote computing devices. With a powerful Qualcomm Snapdragon SoC,
17.
by mrlambchop 3y ago
I just bought an i3 REX ~3 months ago - it's the perfect car for driving in SF, especially with the range extender for reducing range anxiety. Before purchasing, I had the exact same concerns as raised in this article. Here is what I f
18.
by mrlambchop 3y ago
Completely unusable on M3 Pro @ 64GB! Safari latest Mac OS
19.
by mrlambchop 3y ago
Sounds like an aneccode from a layperson who saw or heard about a bring up board (or protoboard) and went away with the wrong insight.
20.
Subsystem OTA(particle.io)
1 points by mrlambchop 3y ago|0 comments
21.
by mrlambchop 3y ago
I don't think this is true these days and especially not true of this phone release. IIRC, Apple will have made somewhere close to 20k phones before getting anywhere close to mass production and as the ID didn't change that much,
22.
by mrlambchop 3y ago
This makes me embarrassed to be a Nest ecosystem user. Zero chance I'll pick up the ADT box - maybe I will spend some time seeing if the nest secure hub is hardware hackable as I happen to have 3 of them (it was the cheapest way to buy
23.
by mrlambchop 3y ago
Does not work here either. Cloudflare error page is all I get.
24.
by mrlambchop 4y ago
L5 got me - I was in the flow, but it seems the enemy shots starting falling like sidewards rain and I lost the ability to do anything but quickly die. I'll let the kids play tomorrow to make sure they don't get as far for persona
25.
by mrlambchop 4y ago
I'd wager a bad/worn NAND block, 'cosmic ray' or other electrical glitch was more likely to cause a checksum issue than anything else. It might be sudden battery disconnect caused due to the controller being dropped (per
26.
by mrlambchop 4y ago
I'm visiting my parents this weekend and what with all the nostalgia of that, seeing this pop up on HN really felt like a punch to the gut. Whenever I see his name, I'm transported back to a small town public library in the UK whe
27.
by mrlambchop 4y ago
I have one of their dev kits (the neat one with a built in solar panel and Wi-Fi connection) - sadly I was unable to get it to send/receive more than 1 message in San Francisco over a 3 month period. (I live on a side of a hill and had
28.
Sequoia – Adapting to Survive (2022)(docdroid.net)
8 points by mrlambchop 4y ago|0 comments
29.
by mrlambchop 4y ago
Only electric vehicles that support unlock via BLE proximity. However, it will impact all electric locks that support this very same functionality as its a fundamental limitation of how BLE is implemented on cell phones. Trying to be more p
30.
by mrlambchop 5y ago
A late, but potentially still well timed event that will tie up the deal through to next summer when the exclusivity period expires and SoftBank gets a 1.25B breakup fee.

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