bill

Nice find ! Thank you Wilba :)

Hehe, i know this topic is getting pretty old, but i wanted to show you that cool video i found :) http://fr.youtube.com/watch?v=_uU4BzSQQmY

Rahhh, putain, j'ai un empèchement, je vais pas pouvoir venir :( Je vais devoir attendre 15 jours pour la 2nde édition !

it's time for me to sell my 808 ;D

I have the same problem since a few weeks too. I'm using FF on many different computers. The forum seems to refuse to remember me, on every computers : ???

Pour moi, ce samedi c'est difficile, mais le suivant, ça me va parfaitement :)

Thank you guys ! I knew there was an elegant way to do that :)

Here is what i did : void J5_DOUT_Set(unsigned char oct){ char b0 = oct; char b1 = oct >> 1; char b2 = oct >> 2; char b3 = oct >> 3; char b4 = oct >> 4; char b5 = oct >> 5; char b6 = oct >> 6; char b7 = oct >> 7; PORTAbits.RA0 = b0 & 0x01; PORTAbits.RA1 = b1 & 0x01; PORTAbits.RA2 = b2 & 0x01; PORTAbits.RA3 = b3 & 0x01; PORTAbits.RA5 = b4 & 0x01; PORTEbits.RE0 = b5 & 0x01; PORTEbits.RE1 = b6 & 0x01; PORTEbits.RE2 = b7 & 0x01; } it works, but please tell me what you think of the code ! (i guess it can be done in a better way)

You dont have to, MIOS is adapted to that. Use C. There is no "IIC module", i guess you're talking about "IIC MIDI module" ? The theorical IIC slaves number is 128 (or maybe 126). I guess it's possible to drive 40 of your chips, if the data rate is not too high. I would like to try and help you, but i dont have such chips. http://www.nxp.com/acrobat_download/datasheets/PCA9635_5.pdf Have a look at page 21-22 I did some IIC experiments, look at the user projects for code samples. I strongly suggest that you use a dedicated core to do it. Good luck !

http://ucapps.de/mios_c_send_ain.html et voila !

You should have a look here as well : http://www.midibox.org/dokuwiki/velocity_converter

oops ::)

yes it is. http://ucapps.de/mios/j5_din.pdf

It works !

:o Wooow !!! I love you Thorsten ;D Thanks sooooo much, i test this this evening and revert as soon as it's done.

Thank you Thorsten, yes, it helps a lot, but i would like to get... 8 outputs :p so i guess the only solution is j5 or lcd portB ! (i prefer j5) please can you tell me where to get some informations about those special solutions ? thanks =) edit : ok, i should use my brain more often... here it is http://ucapps.de/mios/j5_dout_v1_3c.zip unfortunately, this is ASM, and i did not find any conversion to C (i have zero ASM knowledge) :-[ Can someone help me to turn this code into plain C ?

very interesting, 2400bps only, but still very interesting :)

Well, yes, probably :p i dont understand the example very well yet, but i guess that's what i'm looking for. So, Port B is the LCD data bus right ? I can send a byte to PORTB and "read" it thanks to RB0 to RB7 ? ::) thank you !

Am i unclear, or is this "impossible" ???

Hello, it must have been covered in the past, but i did not found anything about it. is there a "hack" or a simple way, using c, to have few digital outputs without using a "dout module" (74HC595), in the same way we can use analog inputs (J5) as digital ones with pull up resitors. ( i now talking about J14, because i'm looking for more than one output ) I want to find the cheapest way to build sync24 outputs (we need 2 lines : clock and start) -> http://www.midibox.org/dokuwiki/mb_sync24 Thanks !!! =)

great ;D one more time, thank you Thorsten !!

Maybe it's event better if you fit it inside the juno ;)

j'ai pas pris le temps de terminer ma mb6582, mais je suis sur qu'il y en a déja quelques une en fonctionement sur le sol français ;) Je sais pas si c'est une bonne idée d'utiliser un transfo 9Vdc pour alimenter les sids, par ce que le regulateur 7809 fait quand même un petit gap de tension, donc tu risque d'avoir un peu moins de 9v. (ça peut marcher, mais sans doute moins bien) Un transfo DC12v par contre, fera très bien l'affaire. surveille aussi la puissance de ton transfo (surtout si tu met les 8 sids, cela dis j'ai pas mesuré le courant, mais c'est pas négligeable, a mon avis, a vu de nez, il faut minimum un ampère) Je ferais la mesure quand j'aurais installé tout les sids ;) bon courage

to create traditional C64 music, i strongly suggest to use a c64, with a soundtracker. To my knowledge, the most advanced C64 tracker is JCH. ( but i did not try Tk soundwriter yet ;) ) http://microkit.free.fr/?rep=./C64/Trackers/JCH_MusicEditor but if you have no c64, or dont want to use it, try goat tracker : http://en.wikipedia.org/wiki/GoatTracker http://covertbitops.c64.org/

I got mine today ! ;D Thank you Vlad :-*