Jump to content

Sid module power ? ?


analofbrotha

Recommended Posts

hold on a minute, are you reading the 9.05 volts after the regulator, or directly after the rectifier? is it a 7809? if so, that could be your problem. the optimised psu only works that way because it uses the 5v ground from the c64psu for the 9VDC as well, which gives a total of 14VDC.

Yes it is the 7809a should I replace with the7812a,,

? 7809a is only for c64psu?

incase thats not the problem.before rectifier 16v after Vr it's 9.05

I'm going to repalce the VR's now and retest..

I think Mr modnaR you have figured problem! :D Keep ya updated

I was wondering why there were 2 voltage regulators?

Thanks again everyone for your help.

Link to comment
Share on other sites

mr modnaR you were correct!  ::)

12 volts right on the nose!

SWEET!!! thanks alot!!!

now to upload mios ? ?(shitty computer)Wire up buttons encoder and put into case..

STELLER!!!

so stoked! the small 12v ac will work!(and take little space in case)

So I'm all good to put in pics?

Great! ! thanks again

Thai

Link to comment
Share on other sites

:D Ya I just read that.. Now how to load mios (basic,6 buttons and encoder)

on the search,, this is the part I worried about (very crappy computer win 98 haven't used midi on computer before,got the cable) just need the link...

thanks cause theres alot of info I could have missed that..i thought It was suposed to say ready?

Link to comment
Share on other sites

thanks was just reading that,Dont have cable for this computer,

So I was hoping to get mios studio going on the other..

downloaded online versions,got to get offline version.

think I got the Idea,Now looking for midi wiring,,

off to search,,

Thanks for the helping hand..good to know there are a few

people there to help me along,,please excuse the newbi ness

reading at friends taking info home by disks/head (moving info hasn't been going so well) Cause my computers old.(process of getting new one)

Ramble ramble

thanks :D

Link to comment
Share on other sites

Hi,

starting upload of bootloader_v1_2pic8f452.hex

hex file contains code in mios range.

forcing reboot!

If you already have the bootloader on the PIC you must not load the file bootloader_v1_2pic8f452.hex !

If you want to load MIOS on a preburned PIC you'll  have to load mios_v1_9c_pic18f452.hex

(Read the README in the folder mios_update_v1_9c).

And please don't forget: You have to start the upload of MIOS within the first two seconds after power on the CORE! So .... be quick!

greets

DOC

Link to comment
Share on other sites

Oh thanks,,Nice the meet you!

When exstracting(unzipping) mios pack,It didn't work properly

Left on only a few seconds..

Loading right one now..as desribed above

theres a list of system resets

and a active sensing?

Is it suposed to be doing this,I have another pic here..

How long should mios take with a very shitty computer?

thanks for your help!

Link to comment
Share on other sites

Hi again,

I think, you write faster than I think ... Let me try to sort it:

When exstracting(unzipping) mios pack,It didn't work properly

What do you mean? Do you mean you are unable to extract the mios .zip file after download?  ???

You'll need the described .hex files. Otherweise what will you send to the pic? ???

theres a list of system resets

and a active sensing?

Please be a little exacter!

Where are system resets (your PC, MIOS studio, Core or what) ??

Also

Where do read active sensing: In the Midi Monitor of MIOS studio, on the lcd or where?

How long should mios take with a very shitty computer?

If it's a shitty but not faulty computer it should take less than a minute (normally a few seconds). BTW the upload speed didn't depend very much on the computer speed. (midi is midi is midi ... ::) )

Another hint before you try to Upload:

Have you already read the Midi Troubleshooting at http://www.ucapps.de/howto_debug_midi.html ?

You should take the time to test your equipement with this guide. After finishing all the suggested steps you should have a verified midi connection between the core and your computer.

Finally:

I think, I speek for the community when I tell you: Please be so kind and ask questions with a little more describing words around your problem. Nobody can give an exact advise if you just smash word fragments in your posts.  ;D

greets

DOC

Link to comment
Share on other sites

Very sorry for not fully describing,,

When exstracting(unzipping) mios pack,It didn't work properly

Must not have unzipped properly when first downloading  mios

tried uploading hex file,,when I realized it was wrong,it was bootloader,stopped and reaxtracted

and uploaded v_1_9...tried to upload..left for hours..in monitor,

in mois studio(not lcd)

monitior in says: #' ms [ff] system reset

did say in monitor out  #'s timestamp (unkown) 1 system message fo oo oo 7e 40 02 00 00 00 00 f7

getting many lines ot #'s (ff) system resets,and#" (fe) active sensing,plus underfined?

in monitor in

Sorry net limited

not sure what to do been reading over midi trobleshooting?

going over how to debug..

Sorry for my unclarity..

And thank ya'll for your help..

Link to comment
Share on other sites

in the mios studio monitor in, it's:

00000000087386 ms / [FF] system reset

mios studio output when trying to upload is:

timestamp [unknown] sysex message: f0 00 00 7e 40 02 00 00 00 f7

I have another pic(chip) if I messed up first,with bad exstraction

limited net (waiting on new computer) maybe help by phone? pm

Thank you

Tyler

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
×
  • Create New...