Admin: 1 revision

2013-02-15T19:15:40Z

1 revision

Admin at 21:52, 11 February 2013

2013-02-11T21:52:24Z

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== (**COPIED FROM ENGLISH PAGE**) === Action =

Sends RC6 remote code.

 

 

= Syntax =

RC6SEND togglebit, address, command

 

 

= Uses =

TIMER1

 

 

= Remarks =
<div style="padding: 0px; margin: 0px 0px 0px 4px;">
{| width="602" cellspacing="0" cellpadding="1" border="1" style="border: 2px solid rgb(0, 0, 0); border-spacing: 0px; border-collapse: collapse;"
|- style="vertical-align: top;"
| valign="top" width="14%" style="width: 81px; border: 1px solid rgb(0, 0, 0);" |
Togglebit

| valign="top" width="100%" style="width: 512px; border: 1px solid rgb(0, 0, 0);" |
Make the toggle bit 0 or 1 to set the toggle bit

|- style="vertical-align: top;"
| valign="top" width="14%" style="width: 81px; border: 1px solid rgb(0, 0, 0);" |
Address

| valign="top" width="100%" style="width: 512px; border: 1px solid rgb(0, 0, 0);" |
The RC6 address

|- style="vertical-align: top;"
| valign="top" width="14%" style="width: 81px; border: 1px solid rgb(0, 0, 0);" |
Command

| valign="top" width="100%" style="width: 512px; border: 1px solid rgb(0, 0, 0);" |
The RC6 command.

|}
</div>
 

The resistor must be connected to the OC1A pin. In the example a 2313 micro was used. This micro has pin portB.3 connected to OC1A.

Look in a data sheet for the proper pin when used with a different chip.

 

 

Most audio and video systems are equipped with an infrared remote control.

The RC6 code is a 16-bit word bi-phase coded signal.

The header is 20 bits long including the toggle bits.

Eight system bits hold the system address so that only the right system responds to the code.

 

Usually, TV sets have the system address 0, VCRs the address 5 and so on. The command sequence is eight bits long, allowing up to 256 different commands per address.

 

The bits are transmitted in bi-phase code (also known as Manchester code).

 

 

An IR booster circuit is shown below:

 

[[File:Irboost.gif|center|Irboost.gif]]

 
<div style="padding: 0px; margin: 0px 0px 0px 4px;">
{| width="344" cellspacing="0" cellpadding="1" border="1" style="border: 2px solid rgb(0, 0, 0); border-spacing: 0px; border-collapse: collapse;"
|- style="vertical-align: top;"
| valign="top" width="21%" bgcolor="#ffff99" style="width: 168px; height: 16px; background-color: rgb(255, 255, 153); border: 1px solid rgb(0, 0, 0);" |
Device

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Address

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| valign="top" width="21%" style="width: 168px; border: 1px solid rgb(0, 0, 0);" |
TV

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0

|- style="vertical-align: top;"
| valign="top" width="21%" style="width: 168px; border: 1px solid rgb(0, 0, 0);" |
VCR

| valign="top" width="21%" style="width: 167px; border: 1px solid rgb(0, 0, 0);" |
5

|- style="vertical-align: top;"
| valign="top" width="21%" style="width: 168px; border: 1px solid rgb(0, 0, 0);" |
SAT

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8

|- style="vertical-align: top;"
| valign="top" width="21%" style="width: 168px; border: 1px solid rgb(0, 0, 0);" |
DVD

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4

|}
</div>
 

This is not a complete list.

 
<div style="padding: 0px; margin: 0px 0px 0px 4px;">
{| width="631" cellspacing="0" cellpadding="1" border="1" style="border: 2px solid rgb(0, 0, 0); border-spacing: 0px; border-collapse: collapse;"
|- style="vertical-align: top;"
| valign="top" width="100%" bgcolor="#ffff99" style="width: 460px; background-color: rgb(255, 255, 153); border: 1px solid rgb(0, 0, 0);" |
Command

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Value

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Command

| valign="top" width="100%" bgcolor="#ffff99" style="width: 41px; background-color: rgb(255, 255, 153); border: 1px solid rgb(0, 0, 0);" |
Value

|- style="vertical-align: top;"
| valign="top" width="100%" style="width: 460px; border: 1px solid rgb(0, 0, 0);" |
Key 0

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0

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Balance right

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26

|- style="vertical-align: top;"
| valign="top" width="100%" style="width: 460px; border: 1px solid rgb(0, 0, 0);" |
Key 1

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1

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Balance left

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27

|- style="vertical-align: top;"
| valign="top" width="100%" style="width: 460px; border: 1px solid rgb(0, 0, 0);" |
Key 2-9

| valign="top" width="100%" style="width: 41px; border: 1px solid rgb(0, 0, 0);" |
2-9

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Channel search+

| valign="top" width="100%" style="width: 41px; border: 1px solid rgb(0, 0, 0);" |
30

|- style="vertical-align: top;"
| valign="top" width="100%" style="width: 460px; border: 1px solid rgb(0, 0, 0);" |
Previous program

| valign="top" width="100%" style="width: 41px; border: 1px solid rgb(0, 0, 0);" |
10

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Channel search -

| valign="top" width="100%" style="width: 41px; border: 1px solid rgb(0, 0, 0);" |
31

|- style="vertical-align: top;"
| valign="top" width="100%" style="width: 460px; border: 1px solid rgb(0, 0, 0);" |
Standby

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12

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Next

| valign="top" width="100%" style="width: 41px; border: 1px solid rgb(0, 0, 0);" |
32

|- style="vertical-align: top;"
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Mute/un-mute

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13

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Previous

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33

|- style="vertical-align: top;"
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Personal preference

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14

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External 1

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56

|- style="vertical-align: top;"
| valign="top" width="100%" style="width: 460px; border: 1px solid rgb(0, 0, 0);" |
Display

| valign="top" width="100%" style="width: 41px; border: 1px solid rgb(0, 0, 0);" |
15

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External 2

| valign="top" width="100%" style="width: 41px; border: 1px solid rgb(0, 0, 0);" |
57

|- style="vertical-align: top;"
| valign="top" width="100%" style="width: 460px; border: 1px solid rgb(0, 0, 0);" |
Volume up

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16

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TXT submode

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60

|- style="vertical-align: top;"
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Volume down

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17

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Standby

| valign="top" width="100%" style="width: 41px; border: 1px solid rgb(0, 0, 0);" |
61

|- style="vertical-align: top;"
| valign="top" width="100%" style="width: 460px; border: 1px solid rgb(0, 0, 0);" |
Brightness up

| valign="top" width="100%" style="width: 41px; border: 1px solid rgb(0, 0, 0);" |
18

| valign="top" width="100%" style="width: 74px; border: 1px solid rgb(0, 0, 0);" |
Menu on

| valign="top" width="100%" style="width: 41px; border: 1px solid rgb(0, 0, 0);" |
84

|- style="vertical-align: top;"
| valign="top" width="100%" style="width: 460px; border: 1px solid rgb(0, 0, 0);" |
Brightness down

| valign="top" width="100%" style="width: 41px; border: 1px solid rgb(0, 0, 0);" |
19

| valign="top" width="100%" style="width: 74px; border: 1px solid rgb(0, 0, 0);" |
Menu off

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85

|- style="vertical-align: top;"
| valign="top" width="100%" style="width: 460px; border: 1px solid rgb(0, 0, 0);" |
Saturation up

| valign="top" width="100%" style="width: 41px; border: 1px solid rgb(0, 0, 0);" |
20

| valign="top" width="100%" style="width: 74px; border: 1px solid rgb(0, 0, 0);" |
Help

| valign="top" width="100%" style="width: 41px; border: 1px solid rgb(0, 0, 0);" |
129

|- style="vertical-align: top;"
| valign="top" width="100%" style="width: 460px; border: 1px solid rgb(0, 0, 0);" |
Saturation down

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21

| valign="top" width="100%" style="width: 74px; border: 1px solid rgb(0, 0, 0);" |
Zoom -

| valign="top" width="100%" style="width: 41px; border: 1px solid rgb(0, 0, 0);" |
246

|- style="vertical-align: top;"
| valign="top" width="100%" style="width: 460px; border: 1px solid rgb(0, 0, 0);" |
Bass up

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22

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Zoom +

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247

|- style="vertical-align: top;"
| valign="top" width="100%" style="width: 460px; border: 1px solid rgb(0, 0, 0);" |
Bass down

| valign="top" width="100%" style="width: 41px; border: 1px solid rgb(0, 0, 0);" |
23

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|- style="vertical-align: top;"
| valign="top" width="100%" style="width: 460px; border: 1px solid rgb(0, 0, 0);" |
Treble up

| valign="top" width="100%" style="width: 41px; border: 1px solid rgb(0, 0, 0);" |
24

| valign="top" width="100%" style="width: 74px; border: 1px solid rgb(0, 0, 0);" |
 

| valign="top" width="100%" style="width: 41px; border: 1px solid rgb(0, 0, 0);" |
 

|- style="vertical-align: top;"
| valign="top" width="100%" style="width: 460px; border: 1px solid rgb(0, 0, 0);" |
Treble down

| valign="top" width="100%" style="width: 41px; border: 1px solid rgb(0, 0, 0);" |
25

| valign="top" width="100%" style="width: 74px; border: 1px solid rgb(0, 0, 0);" |
 

| valign="top" width="100%" style="width: 41px; border: 1px solid rgb(0, 0, 0);" |
 

|}
</div>
 

This list is by far not complete.

Since there is little info about RC6 on the net available, use code at your own risk!

 

 

 

= See also =

[[CONFIG RC5|CONFIG RC5]] , [[GETRC5]] , [[RC5SEND]]

 

 

= Example =

 <source lang="bascomavr">
'-----------------------------------------------------------------------------------------
'name : sendrc6.bas
'copyright : (c) 1995-2005, MCS Electronics
'purpose : code based on application note from Ger Langezaal
'micro : AT90S2313
'suited for demo : yes
'commercial addon needed : no
'-----------------------------------------------------------------------------------------

$regfile = "2313def.dat" ' specify the used micro
$crystal = 4000000 ' used crystal frequency
$baud = 19200 ' use baud rate
$hwstack = 32 ' default use 32 for the hardware stack
$swstack = 10 ' default use 10 for the SW stack
$framesize = 40 ' default use 40 for the frame space

' +5V <---[A Led K]---[220 Ohm]---> Pb.3 for 2313.
' RC6SEND is using TIMER1, no interrupts are used
' The resistor must be connected to the OC1(A) pin , in this case PB.3

Dim Togbit As Byte , Command As Byte , Address As Byte

'this controls the TV but you could use rc6send to make your DVD region free as well :-)
'Just search the net for the codes you need to send. Do not ask me for info please.
Command = 32 ' channel next
Togbit = 0 ' make it 0 or 32 to set the toggle bit
Address = 0
Do
Waitms 500
Rc6send Togbit , Address , Command
Loop
End
</source> {{Languages}}

[[Category:BASCOM Language Reference/de]]

RC6SEND/de - Revision history

Admin: 1 revision

Admin at 21:52, 11 February 2013