reboot
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Posts posted by reboot
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very nice and well done Marco !
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"This studio costed over $60,000"
really?
i didn't know beringer stuff is so expensive.
even the tapes machines haven't the total hours of use
it"s really expensive , that's my opinion
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hello
thank you for your comments
first thank to Thorsten Klose because without him i would't start to study electronic (2 yrs ago)and make this project and thanks for those who helped me to debug it.
the case is one of two .It was made by a friend of mine (an ebenist)
it is made of wild cherry tree (merisier in french) tinted.
the keyboard is from an old toy. It's same one as yam dx 100 but shorter.If you find one you can cut it (the toy!)but it's probably a bit of work .
The "midi interface" is not ready .My friend who's get the second one works on it and it's almost done.
The is 3 things i would like to add
1.button for mono or poly mode, 2.Pitch bend, 3.Transpose for the keyboard and wait for V2...
questions welcome
what else?....i'm happy
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ok
:-X :-X
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hello TK
i noticed a bug encoder with deph env
the parameter don't come back when it's -64 and only decrement
is it a bug or my machine (i put a picture of it but it's not finish yet)?
thank you
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hello Ryan,
if you have a scope can you check the psu
i had troubles with my sid
the 5v wasn't stable so the system had trouble
what kind of psu do you have ?
hope i can help
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ok
i found the error
vd on j10 (core) wasn't join to 5v on slave
i will post soon pictures of my 4 sid with keyboard and home-made case when it'll be close.
thank you
Jack,audiocommander,OrganGrinder,MTE, and of course TK for your help .
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hello
i tested the sid voltage and there is
vdd-vss------12.26
vcc-vss-------1.16
?????
if somebody 's have an idea?
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thanks for the reply
the sid works under MIOS V1.8 with the old PSU maybe because the pic was burnt by a friend of mine last year for the prototype we made and i didn't try to re-burn it as i wanted to keep it as a secure pic .
the psu was probably un-stable and the midi dump too.
so the system was stable even with a bad psu BUT BUT BUT because the pic was done with another machine ....i'm sorry about the confusion.
i have no sound from slave even with link button (witch flashes)
i search the errors i made.
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thanks MTE !
i replace my 5v power supply and there's no button bug
everything works on control panel
now i have no sound from slave and the is a "humm" sound (normal i think)
i pressed the link button but still the same
think it's near the end of my problems
thank you
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it seems to be ok but i will check that
each time my sid start my midi interface (midiman2x2) reveive a event
is it normal?
thanks
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hello
the PIC reboot sometimes when MIDIO128 is running and i turn encoders
sometimes yes sometimes no after switch off
i upload MIOS V1.9c from MIOS Studio with feedback
i installed MPLAB
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hello TK
1----i upload now via "use feedback" (i didn't do that)
2----checksum ok ....same problem with buttons filter and filter mode and when i select S&R osc . The problem seems to operate in random
3----load revision_id_v1_0
4----revision id : 0426
5----i also tried with one from SmashTV's : 0427
what do you mean by "MIDIO128 the buttons don't reset the core"
thank you
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hello
1---RC2 is not clamped to ground or +5V
2----the 1k pullup at RA4 is connected to the core . it wasn't on slave so i did it
3----now with master and slave it doesn't reboot but the bug button is still here
4----i uploaded midio 128
5---press env ---column l1 light and no sound but i hear the sound of sid
6--- i put again sid 1_7303b/setup_6581.hex
7----same problem but more stable , when i select the filter mode it bugs at LBH page and also when 123
is select ::)
8----now i just try to upload with 900ms and the LBH bug diseapear ......
9----load again ...like 7
thanks
i forgot that pin RC2 is directly connected to the SID clock input
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hi
i test only the master core with the optocoupler (first one)
why do i have to check the connections if an older system works ?
so now i search for mios 1.8 and sid application 1.7a
i repeat that everything (with one core) works with mios 1.8 not with 1.9
thank you
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from http://www.midibox.org/forum/index.php?topic=7423.msg50526#new
hello
i checked the connection and it seems to be ok
the problem is
1----the sid reboot ten times maybe more before it's ok
then when i push these buttons "filter mode" "matrix" and "lfo mode" it begins to start
2----if i put only one core with mios 1.8 and 1.7a the system if fully operational(i tested it with a bankstick that i removed now)
so what is the difference between the 2 systems because i made my pcb one year ago and maybe if forgot some fixes
i have read http://www.ucapps.de/mios_v1_7_hardware_mods.html
and everything that already corrected
thank you
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hello
first thank you to help me
i describe what i do
1----with a virgin pic i burn with ic prog :mios update v1.9c/pic 18F452/burner/bootloader v1_2pic18F452.hex
2----open mios studio then dump mios v1_9pic 18F452.hex with "don't use feedback"and 750ms
3----can read mios v 1.9c and "ready."
i did this process a lot a times
4----again with mios studio i dump this
midibox_sid_v1_703b/setup_6581.hex
5----IT WORKS but when i press edit the machine REBOOT ok maybe it's normal at this point
6----take second pic with id value 0000...1 with ic prog
7----mios studio; same file with device id 01
8----sid is "ready."
9----again with mios studio i dump this
midibox_sid_v1_703b/setup_6581_without_cs.hex
10----"MIDIboxSID V1.7303b CS not enabled! "
11----i plug the first core and the second one as slave and....my sid reboot again and angain
i have to tell that the master has the chips stuffed in sid part and slave don't have
i checked twice the connections of j11
i also tried to change the device id by using mios studio
something is wrong in my slave area but where ?
i did the 2 pcb's with 2 core and sid
do i have to unplug everything to do a test ? i'm no sure it'll be usefull
thanks again
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ok
my question is
why does my master reboot itself ?
when i "burn" the file without cs enabled it works
i'm sorry to tell that but the installation is a bit strange....and about the id of the core i can't see the files corresponding to the slaves
sorry ,but 3 weeks with the same problem gets me nervous
see u
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hello
thank you for your help but it's still the same
i use the folder mios update v1_9C
bootloaderv1_2 + mios v1_9
then i dump via midi-ox a file i generated with convert.bat after renamed the file setup6581 by main
the upload works with setup with cs but with setup6581 the sid reboot itself again and again
thanks
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hello
i have a problem with last update
my sid reboot itself again and again with setup 6581.hex
i have no problem with 1.7a with mios 1.8
i can't put my first slave because i loose the 1.7a file and i have just one master
i would like to use the lastest one but i don't understand
if someone have an idea .......thank you
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hello
i tried the modification to change the buttons by encoder and it seems to don't work
does somebody ever try it ?
by the way i own a korg ex-800 a siel dk-80 and expander 80
the korg don't receive midi exept volume and basic controllers but really not all....
the siel receive midi on all parameters
i made the test with syex librarian
one filter in my dk-80 is dead it's a ssm2045 .....i don't see them in my korg ex-800
i also made the 3 button modification from slayer and it is a good one but only to edit live because you don't have recall with midi of course
the sound of these 2 machines is really different and it's almost the same architecture
can someone help me
thank you
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hello
marquardt makes some good buttons found in the Nord Lead for the small and the same as the Oberheim expander for the larger one
for me the best for a lot of people
bye ;)
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here we are ....
Paris is burnin :D
Yamaha YMF262 YAC512 - Any interest?
in Fleamarket
Posted
ok one kit for me too .... ;)