**** BEGIN LOGGING AT Thu Feb 09 10:59:56 2006 Feb 09 20:37:05 ka6sox: i've sent the double espresso kernel port off to them for review, only have the networking left to do Feb 09 21:11:41 hi kas11 Feb 09 21:15:11 kas11 ! Feb 09 21:20:57 hello kas11 Feb 09 21:27:36 ~seen ka6sox Feb 09 21:27:41 nope Feb 09 21:27:45 ka6sox is currently on #openjtag (2h 33m 56s), last said: 'cya laters guys..off to work!'. Feb 09 21:28:29 not seen him. Feb 09 21:28:31 hello to everyone I've so rudely ignored...face was planted in a book :) Feb 09 21:28:52 ka6sox: still trying to find yourself, huh Feb 09 21:29:09 lennert, been doing that for what seems like forever Feb 09 21:29:26 *must* get food..otherwise I'll faint over dead. Feb 09 21:29:41 velinp, stick around....I'll be back in a while. Feb 09 21:29:45 ka6sox: you can easily go two days without food Feb 09 21:29:52 ka6sox: ok Feb 09 21:30:12 I've picked the wrong day to work outdoors...I think it is gonna snow Feb 09 21:30:29 !!!!! Feb 09 21:30:36 if it does I want pictures. Feb 09 21:31:38 ka6sox: there is about 20 cm of snow in sofia; want pictures? (it's not so rare here :) Feb 09 21:32:32 velinp, yes please Feb 09 21:33:12 its gonna get down to 40 F again tonite...in writting a complaint to the Chamber of Commerce...or the National Weather Service.. Feb 09 21:33:41 ka6sox: ok; sat / sun; mail? Feb 09 21:34:01 s/in/I'M/ I don't typ or spel gud when I shiver Feb 09 21:34:09 sofia is a nice city, marija has lots of nice pictures of it Feb 09 21:34:57 velinp, yes please Feb 09 21:35:43 ka6sox: ok, some time to select + new ones Feb 09 21:37:00 bob seems stuck with autogen; mailed Yoe; you know more? (PM?) Feb 09 21:38:53 ja ne znaju -- i really don't check wendy and bob as often as i should :-/ Feb 09 21:42:53 lennert: hi; sofia _is_ nice, especially from an airplane; regards to Maria; Feb 09 21:44:21 lennert: who takes care of bob and wendy? Feb 09 21:47:49 me and aba check build logs (i think) Feb 09 21:47:56 i think Yoe also gets build logs Feb 09 21:48:00 ka6sox hosts them Feb 09 21:49:21 <[g2]> kas11 hey! Feb 09 21:56:45 hiya [g2] ;) Feb 09 21:58:08 <[g2]> :) Feb 09 21:58:12 <[g2]> I've gotta run Feb 09 21:58:19 <[g2]> but nice seeing you! Feb 10 03:00:17 ka6sox-office: yo Feb 10 04:38:45 ka6sox: Yo man Feb 10 04:40:37 yo yo! what up? Feb 10 04:40:45 I have a Q for you. Feb 10 04:40:51 I'm testing my ep1220 board. Feb 10 04:40:52 shoot Feb 10 04:40:58 yep Feb 10 04:41:15 The 245's have an nOE line that, as far as I can tell, should be grounded. Feb 10 04:41:22 I'm measuring 3.3V Feb 10 04:41:47 And as far as I can tell, that means that the buffer won't be driving the outputs. Feb 10 04:42:03 usually there is a DIR and OE lines Feb 10 04:42:10 So, could I have toasted the chips when I soldered them on? Feb 10 04:42:14 (since its a 245 Feb 10 04:42:22 Right. All of them are 3.3V. Feb 10 04:42:23 nope..this is an input Feb 10 04:42:40 unless its soldered in backwards. Feb 10 04:42:48 then it could be a problemo Feb 10 04:42:55 I'm wondering if I could have toasted the chips with solder temp too high. Feb 10 04:43:08 Hmm. Let me check on the orientation, but I was pretty careful. Feb 10 04:43:12 k Feb 10 04:43:37 oh...you may see them at 3.3v if its being driven by another chip...lemme check the schiz. Feb 10 04:44:58 It looks like it's oriented correctly. Feb 10 04:45:10 what is the part number you are using? Feb 10 04:45:13 Pin one is on the top. Feb 10 04:45:17 (that will tell me what I need. Feb 10 04:45:32 Oh...avc4t245 Feb 10 04:45:38 From TI Feb 10 04:45:46 av4t..ookay gimme a minute Feb 10 04:46:34 Need a like to the DS? Feb 10 04:47:31 so we are talking about pin 22? Feb 10 04:47:38 22 Feb 10 04:47:45 22? on a 16 pin chip? Feb 10 04:47:59 wait. Feb 10 04:48:28 * beewoolie-afk waits. Feb 10 04:49:19 ping 14 or 15? Feb 10 04:49:28 er pin 14 or 15? Feb 10 04:49:30 http://focus.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=sn74avc4t245 Feb 10 04:49:43 Right. Feb 10 04:49:46 only one had better be grounded. Feb 10 04:50:04 I checked Vcca, b, 1DIR, 2DIR, 1OE and 2OE. All are at 3.3v Feb 10 04:50:21 The schematic shows that he's tying OE to 3.3V with a 4.7K resistor. Feb 10 04:50:43 the DS says to do that so that the output is Z during powerup. Feb 10 04:50:56 both are that way? Feb 10 04:50:57 page 3 Feb 10 04:51:06 * ka6sox is looking for his schematic. Feb 10 04:51:10 On that chip, yeah. Feb 10 04:51:22 On the second chip, I think's it's half and half. Feb 10 04:51:35 k Feb 10 04:54:43 Now I see. The second driver has a selectable direction based on one of the outputs from the 2232. Feb 10 04:54:56 that makes sense. Feb 10 05:18:27 dyoung-away: ping Feb 10 05:18:38 AchiestDragon: ping? Feb 10 06:48:15 NN. Feb 10 06:48:21 nn Feb 10 09:31:34 [g2]: received your email **** ENDING LOGGING AT Fri Feb 10 10:59:56 2006