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Old 2nd February 2013, 01:31 AM   #801
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Did it fix the problem krojo ?
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Old 2nd February 2013, 06:45 PM   #802
krojo is offline krojo  Poland
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Program works good. I have other problem with lcd if I sometimes using volume encoder down on lcd i have this ImageShack® - Online Photo and Video Hosting I'm use two lcd and encoder but the problem is still. Program work fine even if lcd bad work. Draw and put lcd repair problem. Maybe it's by free pins lcd??
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Old 2nd February 2013, 10:45 PM   #803
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Hi

you can try change Waitms 5 in Sub Voldn: & Sub Volup:
to maybe 50 or more , you don't have any wait time for this encoder
maybe thats why your lcd is flipping out
if this don't help , then increase this by 16
$hwstack = 32
$swstack = 30
$framesize = 34
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Last edited by FarmTech; 2nd February 2013 at 10:58 PM.
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Old 3rd February 2013, 08:28 PM   #804
krojo is offline krojo  Poland
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I'm change Waitms and nothing but increase $hwstack = 32 $swstack = 30 $framesize = 34 worse action. I check pcb and connection and all is well. Maybe some other idea?
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Old 3rd February 2013, 11:38 PM   #805
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Quote:
Originally Posted by krojo View Post
I'm change Waitms and nothing but increase $hwstack = 32 $swstack = 30 $framesize = 34 worse action. I check pcb and connection and all is well. Maybe some other idea?
ok,
what brands/models lcd do you use ?
some cheap lcd's can make strange chars if noice is pick'ed up
try add 2 caps 470pF
from ground to RS , and ground to E pin on the LCD display

maybe this helps you
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Last edited by FarmTech; 3rd February 2013 at 11:42 PM.
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Old 6th February 2013, 10:04 PM   #806
RS232 is offline RS232  United Kingdom
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Hum, finally this one is very close to the one I start building a few months ago and never finished.
Going to dig it out of retirement...
And start working on it.
Farmtech I'm going to need your help because programing is not my cup of tee.

Ric
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Old 6th February 2013, 10:56 PM   #807
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Quote:
Originally Posted by RS232 View Post
Hum, finally this one is very close to the one I start building a few months ago and never finished.
Going to dig it out of retirement...
And start working on it.
Farmtech I'm going to need your help because programing is not my cup of tee.

Ric
Hi Ric ,
to help I need some info about your hardware setup of cause ,
if you don't like to publish it here send me a PM
also info on how you like to use it
menu input ect
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Old 7th February 2013, 05:27 PM   #808
RS232 is offline RS232  United Kingdom
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Let me dig it out of my shed, right now I'm selling all of my amplifiers and Cd players (Ebay) to clear out some space to put a small cnc machine in it.
I still have to solder some wires for an extra push button for the menu.
Differences on mine are that I only have 4 input relays and I don't use the PGA2311.

Ric
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Old 14th February 2013, 01:37 AM   #809
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Ok I'm quite confused now....

I was looking for a volume control and input selector solution for my dcb1. Looking essentially for highest sound quality, and had bad experience with light speed (channel imbalance). So started looking at relay/shunt based solutions...

- found the Amb lcduino and delta1/2 board, but they get quite expensive and difficult to source parts in my location (Amb don't offer a kit).
- then found vicol audio kit, which looks promising. However if I read this thread correctly, there are some minor and major issues with the software, which farmtech has tried to solve.
- now I read that farmtech is actually using a Chinese eBay volume controller (no input selection as far as I could tell)

So far i am a confuser if any of the above is a viable and stable option....
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Old 14th February 2013, 01:46 AM   #810
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I don't think Vicol R2R have issue, except not all rc5 remote supported (fixed in new firmware, CMIIW)
- Farmtech add and modify the software
- It just another vol control to play with, so people have choice which one he/she want to use.

Didiet
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