electro-music.com   Dedicated to experimental electro-acoustic
and electronic music
 
    Front Page  |  Articles  |  Radio
 |  Media  |  Forum  |  Wiki  |  Links  |  Store
Forum with support of Syndicator RSS
 FAQFAQ   CalendarCalendar   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   LinksLinks
 RegisterRegister   ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in  Chat RoomChat Room 
 Forum index » DIY Hardware and Software » Microcontrollers and Programmable Logic
FUSE-Bits ATTiny2313
Post new topic   Reply to topic Moderators: State Machine
Page 1 of 1 [1 Post]
View unread posts
View new posts in the last week
Mark the topic unread :: View previous topic :: View next topic
Author Message
Boerge



Joined: Sep 02, 2009
Posts: 39
Location: Germany

PostPosted: Tue Apr 12, 2011 12:16 am    Post subject: FUSE-Bits ATTiny2313 Reply with quote  Mark this post and the followings unread

Hi,

I have a little Problem with this MIDI2CV-circuit:

http://www.analog-synth.de/avr/midicv.htm

I set the FUSE-bits like this:

CKSEL for external crystal 3-8MHz => CKSEL=1100
Startup time short => SUT=00
Clock output on port D2 => CKOUT=0

but it doesn't work. On the clock output I see the 4MHz clock on my scope. The sourcecode says " ProcClock = 4000000; { Hertz }", so I think the CLKDIV must not be set. The CV output changes when i play some keys, but not reproduceable. It seems likte the ATTiny doesn't always 'understand' the MIDI signals, although the input after the CNY17 looks good. What FUSE-bit setting would you recommend?


thanky in advance
Boerge

_________________
...ich will doch nur löten...
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic Moderators: State Machine
Page 1 of 1 [1 Post]
View unread posts
View new posts in the last week
Mark the topic unread :: View previous topic :: View next topic
 Forum index » DIY Hardware and Software » Microcontrollers and Programmable Logic
Jump to:  

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You can download files in this forum
e-m mkii

Please support our site. If you click through and buy from
our affiliate partners, we earn a small commission.


Forum with support of Syndicator RSS
Powered by phpBB © 2001, 2005 phpBB Group
Copyright © 2003 through 2009 by electro-music.com - Conditions Of Use