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| 00:28.06 | GPSFan | Exiles: if you haven't replaced the 5V linear regulator, there may not be enough 5V to power your USB nic. |
| 00:28.31 | Exiles | that might be a posibility |
| 00:28.37 | Exiles | I should look into that |
| 00:28.59 | Exiles | but first I need to fix the bad keren flash |
| 00:29.03 | GPSFan | without any other 5V consumers, the linear reg U2 runs over 140F |
| 00:29.32 | GPSFan | http://elinux.org/How_to_Swtching_5V_Regulator |
| 00:30.15 | GPSFan | that page is still a WIP |
| 00:31.04 | Exiles | hmmm, I have a few 7805's laying about |
| 00:31.54 | GPSFan | with a heatsink & some hf bypassing that would do nicely. |
| 00:32.13 | Exiles | what would do for a hf bypass |
| 00:32.47 | GPSFan | .1uf or .01uf at the in & out pins of the 7805 to its ground pin. |
| 00:33.02 | Exiles | ok |
| 00:33.19 | GPSFan | I was going to use a lm317 untill I ran across the switcher. |
| 00:33.57 | Exiles | no samples avalible :( |
| 00:34.53 | GPSFan | http://www.electronics-lab.com/articles/LM317/ |
| 00:35.03 | Exiles | od do I override the 5v regulator, and use my 5v regulated psu? |
| 00:36.25 | Exiles | 2 amps |
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| 00:37.52 | Exiles | 5.14v unloaded |
| 00:38.38 | Exiles | 5.13 loaded |
| 00:41.25 | Exiles | Efficency LVL 4 |
| 01:17.09 | GPSFan | I'd unsolder U2 and use a 5V input to the Hammer Carrier instead of the wall wart. |
| 01:17.29 | Exiles | this is a 5v wallwart |
| 01:19.15 | Exiles | just a nice efficent one with a nice tight output |
| 01:20.53 | Exiles | well, now I need to flash to my own build |
| 01:28.01 | Exiles | heh |
| 01:28.16 | Exiles | I don't have a proc or sys dir |
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| 18:41.47 | joe_bleau | MonMotha: ping |
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| 19:47.16 | jbevren | hm |
| 19:47.26 | jbevren | so when did nfsd stop supporting *'s in IP adresses? |
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| 19:47.39 | jbevren | it really p'sses me off when I have to change config files that have worked for years |
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| 20:18.53 | g1powermac_PB | hmm, does anyone know of any other way of searching for a datasheet for a particular chip besides typing it in google or alldatasheet.com? |
| 20:19.15 | g1powermac_PB | trying to find the datasheet for the virata vc-8410 |
| 20:19.20 | jbevren | hm |
| 20:19.26 | g1powermac_PB | I think its an arm cpu |
| 20:19.32 | jbevren | have you searched for virata in gheneral? |
| 20:19.37 | g1powermac_PB | yea |
| 20:19.53 | g1powermac_PB | looks like it was acquired or something, so its long gone |
| 20:20.06 | jbevren | ah, old stuff |
| 20:20.11 | jbevren | that makes it harder heh |
| 20:20.14 | chouimat | http://www.ic2ic.com/search.jsp?sSearchWord=VC8410-PQC-05&prefix=V |
| 20:21.04 | g1powermac_PB | chouimat: yea, all those links go to alldatasheet.com which actually doesn't have the datasheet |
| 20:22.08 | jbevren | that explains why I cant get it |
| 20:22.15 | jbevren | I have alldatasheet.com filtered in my local DNS |
| 20:22.20 | jbevren | cause they NEVER have the datasheet I'm after |
| 20:22.25 | jbevren | \just some ad page that claims they do |
| 20:23.33 | g1powermac_PB | but yea, this chip is in an ancient dsl modem I found |
| 20:23.39 | g1powermac_PB | its dated to around 2001 |
| 20:25.26 | g1powermac_PB | I also got some TI chips in another dsl modem, one definitely being a dsp chip |
| 20:25.34 | g1powermac_PB | but can't find datasheets for them either |
| 20:27.48 | jbevren | nod |
| 20:27.54 | jbevren | datasheet searching is a pain at best |
| 20:27.56 | joe_bleau | If those datasheets weren't public to begin with, there's not much chance in finding them now. |
| 20:28.34 | g1powermac_PB | yea, thats the annoying part |
| 20:32.17 | joe_bleau | Looks like Conexant ended up with Virata...you might try bugging them. |
| 20:33.04 | g1powermac_PB | hmm, k, thanks |
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| 20:42.33 | fonz__ | hi there, anyone tried strace on arm recently? |
| 20:45.24 | fonz__ | i noticed a slight discrepancy between syscall numbers in the linux kernel, uclibc and strace sources (e.g. sys_clock_gettime is 263 in the kernel and uclibc, but 265 in strace sources) |
| 20:56.46 | jbevren | when's the last time you updated strace? :) |
| 21:00.14 | fonz__ | it's 4.5.14 |
| 21:00.58 | jbevren | Doesnt strace in clude linux's header files? |
| 21:01.09 | jbevren | suddenly I'm unclear as to how it could get mismatched |
| 21:01.39 | fonz__ | no, strace has linux/arm/syscallent.h |
| 21:01.49 | fonz__ | it contains a table of system calls and their names |
| 21:01.52 | jbevren | odd |
| 21:01.56 | fonz__ | it's shipped with strace |
| 21:02.03 | jbevren | file a bug hehe |
| 21:02.18 | fonz__ | just noticed there's 4.5.15 |
| 21:02.20 | jbevren | Ive only used strace on HPPA x86 and PPC |
| 21:02.23 | fonz__ | i'll have a look at that, first |
| 21:02.44 | fonz__ | most syscall numbers are correct, it's just a few near the end that look wrong |
| 21:02.54 | fonz__ | they don't change too often, i guess |
| 21:05.33 | fonz__ | well, newest is 4.5.16 |
| 21:05.42 | fonz__ | and it looks like it has been fixed |
| 21:05.54 | jbevren | cool :O) |
| 21:05.56 | fonz__ | lessen: always use latest strace |
| 21:06.02 | jbevren | heh |
| 21:06.20 | jbevren | I think strace should include a file from your kernel build if it can |
| 21:06.22 | jbevren | b ut thats just me :) |
| 21:06.47 | fonz__ | that's in the TODO file of 4.5.14 |
| 21:06.52 | jbevren | cool lol |
| 21:11.21 | fonz__ | and it's still in TODO: * generate syscallent.h from the kernel sources (asm/unistd.h) |
| 21:13.58 | fonz__ | anyone knows how to make strace print numerical syscall numbers instead of the translations? |
| 21:15.58 | jbevren | doesnt seem to be possible according to the manpage |
| 21:17.01 | fonz__ | damn |
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