2019-08-10.log

- codezero (QUIT: Ping timeout: 248 seconds) (IFeAqhlBJA@bootes.uberspace.de)00:06
+ codezero (hoPuowKpLV@bootes.uberspace.de)00:19
+ erlehmann (~erlehmann@p508A6D23.dip0.t-ipconnect.de)02:28
- erlehmann (QUIT: Quit: Leaving) (~erlehmann@p508A6D23.dip0.t-ipconnect.de)04:38
- Jookia (QUIT: Remote host closed the connection) (~Jookia@gateway/tor-sasl/jookia)04:47
+ Jookia (~Jookia@gateway/tor-sasl/jookia)04:48
+ erlehmann (~erlehmann@p508A6D23.dip0.t-ipconnect.de)05:18
+ erlehmann_ (~erlehmann@p2E5F9712.dip0.t-ipconnect.de)05:49
- erlehmann (QUIT: Disconnected by services) (~erlehmann@p508A6D23.dip0.t-ipconnect.de)05:49
* erlehmann_ -> erlehmann05:51
+ B[] (~Thunderbi@122-61-190-38-fibre.sparkbb.co.nz)05:52
- nemunaire (QUIT: Quit: quit) (~nemunaire@2a01cb04070b37000000000000000001.ipv6.abo.wanadoo.fr)13:29
+ esad (~textual@80-109-250-124.cable.dynamic.surfer.at)13:45
esadThe other day I stumbled upon a netbook by Hercules (of graphics card fame) that was powered by i.MX5: https://www.wired.com/2011/03/at-least-theyre-cute-ecafe-netbooks-launched-to-dead-market/13:49
esadARM powered netbooks were the latest shit in the late 00s :) I guess iPad/tablets killed the market alltogheter13:51
esadOne more find from the era: https://en.wikipedia.org/wiki/Litl - the litl OS sounds interesting13:52
mntmncool thanks esad14:47
mntmnas i just posted in fediverse+twitter: > thinking about doing a Reform 2 beta program again (like with V1) with 10-20 early access devices, priced around 800-900 EUR.14:48
mntmnbecause anyway we'll have to build devices for internal testing/validation14:48
mntmnso we could as well build a few more14:48
+ wiedi_ (~wiedi@ip5b4096a6.dynamic.kabel-deutschland.de)15:16
- esad (QUIT: Quit: My MacBook has gone to sleep. ZZZzzz…) (~textual@80-109-250-124.cable.dynamic.surfer.at)15:18
- wiedi (QUIT: Ping timeout: 258 seconds) (~wiedi@91.64.150.166)15:18
+ esad (~textual@80-109-250-124.cable.dynamic.surfer.at)15:19
- esad (QUIT: Quit: My MacBook has gone to sleep. ZZZzzz…) (~textual@80-109-250-124.cable.dynamic.surfer.at)15:46
+ esad (~textual@80-109-250-124.cable.dynamic.surfer.at)16:00
+ nemunaire (~nemunaire@lfbn-1-9002-64.w86-238.abo.wanadoo.fr)16:11
- esad (QUIT: Quit: My MacBook has gone to sleep. ZZZzzz…) (~textual@80-109-250-124.cable.dynamic.surfer.at)16:25
+ esad (~textual@80-109-250-124.cable.dynamic.surfer.at)16:40
- esad (QUIT: Quit: My MacBook has gone to sleep. ZZZzzz…) (~textual@80-109-250-124.cable.dynamic.surfer.at)16:54
Jookiamntmn: make sure to get a good battery protection circuit for the lipos18:13
mntmnJookia: not using lipos :)18:37
Jookiaoh, what are you using?18:37
mntmnreform is using lifepo4 to avoid the typical hazards18:37
mntmnalso has more recharge cycles. the tradeoff is less energy density18:38
JookiaWow, I didn't know those existed. I'm going to have to look them up some more18:39
JookiaWhat form factors are they in?18:39
Jookiaooh, 1865018:41
Jookiahaving batteries that don't explode without a protection circuit interests me greatly18:43
Jookia(for undervolting)19:00
adjtm_Jookia, I don't know why there not used more often, the energy density drawback is very little19:01
JookiaI might be wrong about the undervolting safety stuff. I spent last week trying to figure out battery stuff and protection circuits for a device I want to make19:01
adjtm_lifepo4 are less explosive, but I suppose they are not completely safe19:02
adjtm_using 18650 would mean a little less volumetric density for gain in convenience19:03
ieureIt would be nice if you could use 18650 and replace them fairly easily.19:10
ieureSaid as someone who owns old laptops with dead batteries which are very difficult to repair.19:10
- B[] (QUIT: Ping timeout: 272 seconds) (~Thunderbi@122-61-190-38-fibre.sparkbb.co.nz)19:57
mntmnieure: it’s exactly what we do20:08
mntmnReform 2 has 8x 18650 LiFePO4 batteries20:09
mntmnjookia, in my experience nothing bad happens when undervolting except that the batteries stop working well20:11
mntmnif you mean over-discharge20:11
Jookiayeah20:11
- erlehmann (QUIT: Quit: Leaving) (~erlehmann@p2E5F9712.dip0.t-ipconnect.de)21:20
+ esad (~textual@80-109-250-124.cable.dynamic.surfer.at)22:44
- esad (QUIT: Quit: Textual IRC Client: www.textualapp.com) (~textual@80-109-250-124.cable.dynamic.surfer.at)23:59

Generated by irclog2html.py 2.17.2 by Marius Gedminas - find it at https://mg.pov.lt/irclog2html/!