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Old 23rd September 2010, 04:12 PM   #281
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Default Sony 12 bit RC decoder

Hi Pryanick,
Did the Sony 12bit and got it running ok
this is a test code crystal 8Mhz to get this to work (all timing is done in 8Mhz prescaler 256

It use INT1 pin (pind.3)

This was tested on
address :
1 - tv

command :
16 - Channel +
17 - Channel -
18 - Volume +
19 - Volume -
20 - Mute
21 - Power
From this sony info
/Kim
Attached Files
File Type: zip sony-rc12.zip (968 Bytes, 122 views)

Last edited by FarmTech; 23rd September 2010 at 04:16 PM.
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Old 24th September 2010, 07:19 AM   #282
danzup is offline danzup  Romania
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Quote:
Originally Posted by Pryanick View Post
Hi Kim
My schematic firmware version is very differ from danzup schematic and firmware.
RC5 edit text procedure is very useful but I use russian language interface. My LCD WH2002A doesnt have russian code page so I use program converter to implement russian chars on LCD. I think that it will be not so easy to adapt RC5 edit text procedure for russian language and there is not enough memory
After your RC5 add commands code was included and adjusted I have 5% flash memory free.
So...
It is time to go with atmega32 !
Only thing you have to change in is :
$regfile = "m32def.dat"
instead of 8515 !
And of course the pin out of chip is a little different .
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Last edited by danzup; 24th September 2010 at 07:24 AM.
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Old 24th September 2010, 07:22 AM   #283
danzup is offline danzup  Romania
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Quote:
Originally Posted by FarmTech View Post
Hi Pryanick,
Did the Sony 12bit and got it running ok
this is a test code crystal 8Mhz to get this to work (all timing is done in 8Mhz prescaler 256

It use INT1 pin (pind.3)

This was tested on
address :
1 - tv

command :
16 - Channel +
17 - Channel -
18 - Volume +
19 - Volume -
20 - Mute
21 - Power
From this sony info
/Kim
hi !
look here :
for NEC IR remote
AN #157 - Implementation of IR NEC protocol - MCS Electronics
For Sony IR remote
AN #149 - Sony Remote Control Decoding with BASCOM AVR - MCS Electronics

Dan
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Old 24th September 2010, 11:07 AM   #284
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2 Kim
Hi Kim
Well...
I thought that our device could identify is it RC5 or RC6 protocol user is going to use with. After recognition we could add commands, store in eeprom...and control our device. If this is RC5 then add commands, eeprom saving and ok. If this is RC6 then we do the same operations and ok.

2 Dan
Hi Dan
M32 and M8515 pinout significantly differ from each other. Moving from M8515 to M32 causes complete PCB redraw and total device remake.
AN #157, AN #149 - there is not enough memory to put that code into M8515.

On the other hand RC5 control will be enough for me, I think...

Serg
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Old 24th September 2010, 01:00 PM   #285
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ATMEGA8535 & M32 is same pinout not ATMEGA8515
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Old 24th September 2010, 01:03 PM   #286
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Quote:
Originally Posted by FarmTech View Post
ATMEGA8535 & M32 is same pinout not ATMEGA8515
Thats why I wouldnt remake my PCB...
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Old 24th September 2010, 01:40 PM   #287
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danzup,
Is your PCB still for sale ? or as kit anyware ?
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Old 25th September 2010, 08:28 PM   #288
Leon08 is offline Leon08  Germany
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I want too, to implement Sony rc-control for my preamp, but don't know how.Maybe somebody can help me?
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Old 27th September 2010, 03:28 PM   #289
Leon08 is offline Leon08  Germany
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Here is the code wich I've so far , but something is wrong with it.I think it's procedure get_sirc or the way it is implemented.It does not compile.
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File Type: zip preamp_mod4.zip (37.8 KB, 125 views)
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Old 28th September 2010, 01:58 AM   #290
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My new lcd layout
sorry for the poor video bad phone sound

the full wave opamp rectifier is a LM324 working nice as VU meter

more later
Kim

@ Leon08 :
sorry cant help dont know the program code you use , Bascom-Avr I can help with
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