<aeris> adam a reçu le bidule ?
<lekernel> ah, je ne sais pas, je demande
<lekernel> tu vas au fosdem au fait?
<aeris> Ui
<roh> hackabledevices down?
<wolfspraul> lekernel: nice, congrats for the article!
<wolfspraul> ha, Anika Kehrer again - she's cool!
<roh> hm. found a bug. it was 27c3 not 26c3 ;)
<lekernel> no, i did present it at 26c3
<kristianpaul> and booted linux at that time ;-)
<rejon> lekernel where you staying at for fosdem?
<lekernel> at a hotel
<rejon> which?
<rejon> looking for pointers
<rejon> b4 i get ripped off
<roh> lekernel: ah.. ok. so you have 2 congresses on it now ;)
<roh> good things need time
<lekernel> well, only 26c3 was successful. they really fucked up the workshops at 27
<lekernel> rejon: hotel bloom, rue royale
<wolfspraul> lekernel: btw Adam is working on the power-up bug
<wolfspraul> he went to xilinx last week and spent 2.5h there, discussing the thing. he has some new ideas he is trying now (just in case you don't already know all this)
<lekernel> he found it, didn't he?
<lekernel> from my understanding, it's a race condition between fpga and flash startup, and for some reason (Adam didn't tell me why) the capacitor I had planned to solve this potential problem didn't work as expected
<rejon> lekernel cool
<wolfspraul> lekernel: I don't know, I am waiting.
<wolfspraul> I hate to cause stress on people.
<wolfspraul> let him do his proper work until he is happy :-)
<wolfspraul> if he found it - great!
<mwalle> hi
<kristianpaul> hola
<mumptai> hi
<mumptai> the fpga is the only device on the jtag chain on the mm1?
<mwalle> mumptai: yes
<kristianpaul> yes
<mumptai> okay, then i got to read more, thx
<mumptai> did the urjtag systax hange lately?
<mumptai> i'm getting a syntax error with that fjmem batch
<mwalle> i dont think so
<mwalle> what error
<mwalle> ?
<mumptai> this one: "Error: part.c:355 urj_part_instruction_define() invalid parameter: invalid instruction length"
<mumptai> which is the response to: "instruction CFG_OUT  000100 BYPASS"
<mwalle> did the detect return successfully?
<mumptai> it detects the prom an the spartan
<mwalle> PROM?
<mwalle> what board
<mumptai> and i select the later one with "part 1"
<mumptai> nexys2
<mwalle> unfortunately, i dont have a working urjtag right now, but i tried it with my spartan 3e eval board
<mwalle> are you sure you've chosen the right part?
<mwalle> there is a command which should display the instruction length
<mumptai> detect does
<mumptai> IR length is 14
<mwalle> the complete chain?
<mumptai> yes
<mwalle> try print
<mumptai> it says "non" multiple times
<mumptai> s/non/none/
<mwalle> where?
<mwalle> could you paste it somewhre
<kristianpaul> mumptai: did you : instruction CFG_OUT  000100 BYPASS
<kristianpaul> instruction CFG_IN   000101 BYPASS
<kristianpaul> before pld load right?
<mumptai> there is one row
<mumptai> labled as No. 1
<mumptai> no mfg., no part
<mumptai> and Stepping instr. and register are "(none)"
<mumptai> kristianpaul, yes
<mwalle> and detect detect, detects a xilinx device?
<mumptai> and says that is can't find info about the stepping
<kristianpaul> paste i tsomwhere
<mumptai> but it decodes the IDs correctly
<mwalle> ah ok, so you have to add the stepping in data/xilinx/<part>/STEPPINGS
<mwalle> did it ever work?
<mumptai> yes
<mumptai> wait
<mumptai> but that wasn't in the interactive mode
<mwalle> with exactly that fpga?
<kristianpaul> mumptai: what jtag cable are you using btw?
<mumptai> aww
<mwalle> i guess you are using the onboard 'cable' of the nexys2?
<mumptai> works better with proper scan files ;)
<mwalle> but why have it worked before?
<kristianpaul> mumptai: [OT] are you aware if there is support for Bus pirate from urjtag project?
<mumptai> kristianpaul, no wasn't. but i can actually load a bit-file into the fpga using urjtag, so it can't be that broken ;)
<kristianpaul> :)
<mwalle> kristianpaul: have you tried the bus pirate with urjtag?
<mwalle> last time i tried it was very slow
<mumptai> now i get this: http://codepad.org/pdO57784
<kristianpaul> mwalle: but, but i willing to do so with my avnet board
<kristianpaul> s/but/no
<kristianpaul> try  frequency 12000000 ??
<mumptai> the tck rate is actually hard-coded into the cable's controller code
<kristianpaul> hmm
<mumptai> its a cypress fx2 running some altera usb-blaster emulation
<mumptai> maybe i messed up the ucf, or the flash isn't yet supported
<mumptai> will double check that when i find another spare evening
<mwalle> mumptai: i guess your are too fast for the flash detection
<mumptai> mhmmm
<mwalle> you get the same error with the FT2232H if you dont set the frequency to 6MHz
<mumptai> its not really running at 12MHz, probably not even above 2MHz
<kristianpaul> did flash memory mind about it? it seems..
<mumptai> that is a 8051 core doing some bit-banging ...
<kristianpaul> is not that worst? :) (bit bang?.. above 2Mhz..)
<kristianpaul> mumptai: can you confirm with flash memory data sheet?
<mumptai> i can, but i got to get up in less than 7 hours
<mumptai> so, good night
<mumptai> and thanks for you help
<kristianpaul> sure
<kristianpaul> hey 7 hrs still un fair !
<kristianpaul> sleep from 5 to 6 hrs a day is posible :-)
<mwalle> im going to bed too
<mwalle> gn8 :)