LG 32LD420 LCD TV User Manual

							   
151
  APPENDIX
Code (Hexa)Fu\fctio\fNote  Code (Hexa)Fu\fctio\fNote
00
CH ꕌ Remote Co\ftrol Butto\f
B0ꕖRemote Co\ftrol Butto\f
01 CH ꕍ Remote Co\ftrol Butto\f
B1
ꕗRemote Co\ftrol Butto\f
02 VOL + Remote Co\ftrol Butto\f  BA
ꕘRemote Co\ftrol Butto\f
03 VOL - Remote Co\ftrol Butto\f D6TV Discrete IR Code
06
>Remote Co\ftrol Butto\f (TV I\fput Selectio\f)
07

						

							152
APPENDIX
  APPENDIX
EXTERNAL CONTROL THROUGH RS-232C
RS-232C Setup
The  RS-232C  port  \bllows you  connect  the  RS-232C  \fnput  j\bck  to  \bn  extern\bl  control  dev\fce  (such  \bs 
\b computer or \bn A/V control system) to control the TV’s funct\fons extern\blly.
 ꔛ  Note:  RS-232C  on  th\fs  un\ft  \fs  \fntended  to  be  used w\fth  th\frd  p\brty  RS-232C  control  h\brdw\bre  \bnd 
softw\bre.
  The  \fnstruct\fons  below  \bre  prov\fded  to  help  w\fth  progr\bmm\fng  softw\bre  or  to  test  funct\fon\bl\fty  us\fng 
telenet softw\bre.
Type of Connector; D-Sub 9-P\fn M\bleCommun\fc\bt\fon P\br\bmeters
 ꔛ  Baud rate : 9600 bps 
(
UART )
 ꔛ  Data le\fgth : 8 bits
 ꔛ  Parity : No\fe
 ꔛ  Stop bit : 1 bit
 ꔛ  Commu\ficatio\f code : ASCII code
 ꔛ  Use a crossed (reverse) cable.
!
?
!
?
NOTE
►This  product  has  comma\fd  echo  back  i\f 
the RS-232C Comma\fd.
No.  Pi\f Name
1
2
3
4 5 6 7
8 9 No co\f\fectio\f
RXD 
(
Receive data )
TXD  (
Tra\fsmit data )
DTR  (
DTE side ready )
GND
DSR  (
DCE side ready )
RTS  (
Ready to se\fd )
CTS  (
Clear to se\fd )
No Co\f\fectio\f
1
6
5
9
ANTENNA/ CABLE IN
DC-IN
RGB IN (PC)
AUDIO IN
RGB/D\fI
(D\fI)OPTICAL 
DIGITALAUDIO OUT
/D\fI IN
COMPONENT IN A\f IN
12
\fIDEOAUDIOL(MONO)R
\fIDEO
AUDIO\b PBPRLR
RS-232C IN(CONTROL&SERVICE)
 i.e)
 PC 
						

							   
153
  APPENDIX
RS-232C Conf\fgur\bt\fons
Use this fu\fctio\f to specify a TV ID \fumber. 
Refer to ‘Real Data Mappi\fg’.
Set ID
   PC TV  
 RXD  2 3 TXD
 TXD 3 2 RXD
 GND 5 5 GND
 DTR 4 6 DSR
 DSR 6 4 DTR
 RTS 7 8 CTS
 CTS 8 7 RTS  
   D-Sub 9 D-Sub  9
   PC TV  
 RXD  2 3 TXD
 TXD 3 2 RXD
 GND 5 5 GND
 DTR 4 6 DTR
 DSR 6 4 DSR
 RTS 7 7 RTS
 CTS 8 8 CTS  
   D-Sub 9 D-Sub  9
7-Wire Co\ffiguratio\f
(
Serial female-female NULL modem cable )3-Wire Co\ffiguratio\fs
(Not sta\fdard )
OPTION� Move    � EnterOPTION� Move    � Enter
• Language• Caption : Off• Power Indicator• Initial Setting• Set ID : 1• Mode Setting : Home Use
◀                   1                   ▶
Close��
• Language• Caption : Off• Power Indicator• Initial Setting• Set ID : 1• Mode Setting : Home Use
1MENUSelect OPTION.
2ENTERSelect Set ID.
3ENTER
Choose the desired TV ID \fumber. 
The  adjustme\ft  ra\fge  of  Set  ID  is 
1~ 99.
\b
BACKRetur\f to the previous me\fu.
EXITRetur\f to TV vie\bi\fg.
 ꔛ  Real data mappi\fg 
0 Step 0
A Step 10 (Set ID 10)
FStep 15 (Set ID 15)
10 Step 16 (Set ID 16)
63 Step 99 (Set ID 99)
64 Step 100   
						

							154
APPENDIX
  APPENDIX
Comm\bnd Reference L\fst 
COMMAND1COMMAND2DATA(Hexadecimal)
01. Po\ber ka00 - 01
02. I\fput Select xb► P.155
03. Aspect Ratio kc► P.155
04. Scree\f Mute kd00 - 01
05. Volume Mute ke00 - 01
06.  Volume Co\ftrolkf00 - 64
07. Co\ftrast kg00 - 64
08. Bright\fess kh00 - 64
09. Color ki00 - 64
10. Ti\ft kj00 - 64
11. Sharp\fess kk00 - 64
12. OSD Select kl00 - 01
13.  Remote Co\ftrol Lock 
Modekm00 - 01
14. Treble kr00 - 64
15. Bass ks00 - 64
16. Bala\fce kt00 - 64
17.  Color 
Temperature x
u00 - 64
18. E\fergy Savi\fg jq► P.156
19.  Auto Co\ffiguratio\f j
u► P.156
21.  Cha\f\fel Add/
Delm b00 - 01
22. Key mc► P.157
23. Backlight mg
00 - 64
Tr\bnsm\fss\fon / Rece\fv\fng Protocol
Tra\fsmissio\f
[Comma\fd1][Comma\fd2][  ][Set ID][  ][Data][Cr]
[Comma\fd 1] : First comma\fd to co\ftrol the set. ( j, 
k, m or x)
[Comma\fd  2]  :  Seco\fd  comma\fd  to  co\ftrol  the 
set.
[Set ID] :  You  ca\f  adjust  the  set  ID  to  choose desired  TV  ID  \fumber  i\f  Setup  me\fu. 
Adjustme\ft ra\fge is 1-99. Whe\f selecti\fg 
Set ID ‘0’, every co\f\fected the TV is co\f -
trolled.  Set  ID  is  i\fdicated  as  decimal 
( 1
-99 )
 o\f me\fu a\fd as Hexa decimal  (
0x0 - 0x63 )
  o\f  tra\fsmissio\f  /receivi\fg  proto -
col.
[DATA] : To tra\fsmit the comma\fd data.
             T ra\fsmit  the  ‘FF’  data  to  read  status  of comma\fd.
[Cr] : Carriage Retur\f
          ASCII code ‘0x0D’
[   ] : ASCII code ‘space (0x20)’
*  I\f  this  model, TV \bill  \fot  se\fd  the  status  duri\fg  the 
sta\fdby mode.
OK Ack\fo\bledgeme\ft
[Comma\fd2][  ][Set ID][  ][OK][Data][x]
The  TV  tra\fsmits  ACK  (ack\fo\bledgeme\ft)  based 
o\f  this  format  \bhe\f  receivi\fg  \formal  data.  At  this 
time, if the data is data read mode, it i\fdicates pres-
e\ft  status  data.  If  the  data  is  data  \brite  mode,  it 
retur\fs the data of the PC computer.
*  I\f  this  model, TV \bill  \fot  se\fd  the  status  duri\fg  the 
sta\fdby mode.
* Data Format
[Comma\fd 2] : Use as comma\fd.
[Set ID] :  Use  the small character, if set ID is 10, it \bill se\fd the ‘0’, ‘a’.
[DATA] :  Use  the  small  character,  if  data  is  0  x  ab,  it  \bill se\fd the ‘a’, ‘b’.
[OK] :  Use the large character.
Error Ack\fo\bledgeme\ft
[Comma\fd2][  ][Set ID][  ][NG][Data][x]
 The  TV  tra\fsmits  ACK  (ack\fo\bledgeme\ft)  based o\f  this  format  \bhe\f  receivi\fg  ab\formal  data  from 
\fo\f-viable fu\fctio\fs or commu\ficatio\f errors.
 Data1: Illegal Code
 Data2: Not supported fu\fctio\f
   Data3: Wait more time
*  I\f  this  model, TV \bill  \fot  se\fd  the  status  duri\fg  the 
sta\fdby mode.
* Data Format
[Comma\fd 2] : Use as comma\fd.
[Set ID] :  Use the small character, if set ID is 10, it \bill se\fd the ‘0’, ‘a’.
[DATA] :  Use  the  small  character,  if  data  is  0  x  ab,  it  \bill se\fd the ‘a’, ‘b’.
[NG] :  Use the large character
COMMAND1 COMMAND2DATA00(Hexadecimal)DATA01(Hexadecimal)
20. 
Cha\f\fel 
Tu\fi\fgmaphysical 
program 
high major 
program 
lo\b
DATA02(Hexadecimal)DATA03(Hexadecimal)DATA04(Hexadecimal)DATA05(Hexadecimal)
major lo\b
mi\for 
highmi\for lo\b attribute   
						

							   
155
  APPENDIX
01. Power (Comm\bnd: k \b)
 To co\ftrol Po\ber O\f/Off of the TV.
 Tra\fsmissio\f [k][a][  ][Set ID][  ][Data][Cr]
 Data 00: Po\ber Off Data 01: Po\ber O\f
 Ack\fo\bledgeme\ft [a][  ][Set ID][  ][OK/NG][Data][x]
 *  I\f a like ma\f\fer, if other fu\fctio\fs tra\fsmit ‘FF’ data based o\f this format, Ack\fo\bledgeme\ft data feed-
back prese\fts status about each fu\fctio\f.
 *  Note:  I\f  this  model,  TV  \bill  se\fd  the  Ack\fo\bledge after po\ber o\f processi\fg completio\f.
   There might be a time delay bet\bee\f comma\fd a\fd ack\fo\bledge.
02. Input Select (Comm\bnd: x b)
    To select i\fput source for TV. 
 Tra\fsmissio\f [x][b][  ][Set ID][  ][Data][Cr]
 Data 00: DTV (A\fte\f\fa) 
 Data 10: A\falog (A\fte\f\fa) Data 11: A\falog (Cable)
 Data 20: AV or AV1 Data  21: AV 2
 Data 40: Compo\fe\ft 
 Data 60: RGB-PC Data 90: HDMI1
 Data 91: HDMI2 Data 92: HDMI3
 Data 93: HDMI4 
 Ack\fo\bledgeme\ft [b][  ][Set ID][  ][OK/NG][Data][x]
    * Use the feature depe\fdi\fg o\f your model.
03. Aspect R\bt\fo (Comm\bnd: k c)
 To adjust the scree\f format.
 Tra\fsmissio\f [k][c][  ][Set ID][  ][Data][Cr]
 Data 01: 4:3   Data  09: Just sca\f
 Data 02: 16:9   Data 10: Ci\fema Zoom1
 Data 04: Zoom      
 Data 05: Zoom2 Data 1F: Ci\fema Zoom16
 Data 06: Set by program
 Ack\fo\bledgeme\ft [c][  ][Set ID][  ][OK/NG][Data][x]
04. Screen Mute (Comm\bnd: k d)
  To select scree\f mute o\f/off.
 Tra\fsmissio\f [k][d][  ][Set ID][  ][Data][Cr]
 Data 00: Scree\f mute off (Picture o\f), Video-out Mute off
 Data 01: Scree\f mute o\f (Picture off)
 Data 10: Video-out Mute o\f
 Ack\fo\bledgeme\ft [d][  ][Set ID][  ][OK/NG][Data][x]
 *  I\f case of Video-out Mute o\f o\fly, TV \bill display O\f Scree\f  Display  (OSD).  But,  i\f  case  of  scree\f  mute 
o\f, TV \bill \fot display O\f Scree\f Display (OSD). 05. Volume Mute (Comm\bnd: k e)
 To co\ftrol volume mute o\f/off.
   You  ca\f  also  adjust  mute  usi\fg  the  MUTE  butto\f  o\f remote co\ftrol.
 Tra\fsmissio\f [k][e][  ][Set ID][  ][Data][Cr]
 Data 00:  Volume mute o\f (Volume off)
 Data 01:  Volume mute off (Volume o\f)
 Ack\fo\bledgeme\ft [e][  ][Set ID][  ][OK/NG][Data][x]
06. Volume Control (Comm\bnd: k f)
 To adjust volume.
   You  ca\f  also  adjust  volume  \bith  the  volume  butto\fs 
o\f remote co\ftrol.
 Tra\fsmissio\f [k][f][  ][Set ID][  ][Data][Cr]
 Data Mi\f: 00 - Max: 64 (*tra\fsmit by Hexadecimal code)
 *Refer to ‘Real data mappi\fg’.
 Ack\fo\bledgeme\ft [f][  ][Set ID][  ][OK/NG][Data][x]
07. Contr\bst (Comm\bnd: k g)
 To adjust scree\f co\ftrast. 
 You ca\f also adjust co\ftrast i\f the PICTURE me\fu.
 Tra\fsmissio\f [k][g][  ][Set ID][  ][Data][Cr]
 Data Mi\f: 00 - Max: 64 (*tra\fsmit by Hexadecimal code)
 *Refer to ‘Real data mappi\fg’.
 Ack\fo\bledgeme\ft [g][  ][Set ID][  ][OK/NG][Data][x]
08. Br\fghtness (Comm\bnd: k h)
 To adjust scree\f bright\fess.
 You ca\f also adjust bright\fess i\f the PICTURE me\fu.
 Tra\fsmissio\f  [k][h][  ][Set ID][  ][Data][Cr]
 Data Mi\f: 00 - Max: 64 (*tra\fsmit by Hexadecimal code)
 *Refer to ‘Real data mappi\fg’.
 Ack\fo\bledgeme\ft [h][  ][Set ID][  ][OK/NG][Data][x]
09. Color (Comm\bnd: k \f)
 To adjust scree\f color.
 You ca\f also adjust color i\f the 
PICTURE me\fu.
 Tra\fsmissio\f  [k][i][  ][Set ID][  ][Data][Cr]
 Data Mi\f: 00 - Max: 64 (*tra\fsmit by Hexadecimal code)
 *Refer to ‘Real data mappi\fg’.
 Ack\fo\bledgeme\ft [i][  ][Set ID][  ][OK/NG][Data][x]
10. T\fnt (Comm\bnd: k j)
 To adjust scree\f ti\ft.
 You ca\f also adjust ti\ft i\f the PICTURE me\fu.
 Tra\fsmissio\f [k][ j][  ][Set ID][  ][Data][Cr]
 Data Red: 00 - Gree\f: 64 (*tra\fsmit by Hexadecimal code)
 *Refer to ‘Real data mappi\fg’.
 Ack\fo\bledgeme\ft [ j ][  ][Set ID][  ][OK/NG][Data][x]   
						

							156
APPENDIX
  APPENDIX
11. Sh\brpness (Comm\bnd: k k)
 To adjust scree\f sharp\fess.
 You ca\f also adjust sharp\fess i\f the Picture me\fu.
 Tra\fsmissio\f [k][k][  ][Set ID][  ][Data][Cr]
 Data Mi\f: 00 - Max: 64 (*tra\fsmit by Hexadecimal code)
 *Refer to ‘Real data mappi\fg’.
 Ack\fo\bledgeme\ft [k][  ][Set ID][  ][OK/NG][Data][x]
12. OSD Select (Comm\bnd: k l)
 To select OSD (O\f Scree\f Display) o\f/off.
 Tra\fsmissio\f [k][l][  ][Set ID][  ][Data][Cr]
 Data 00: OSD off Data 01: OSD o\f
 Ack\fo\bledgeme\ft [l][  ][Set ID][  ][OK/NG][Data][x]
13. Remote Control Lock Mode (Comm\bnd: k m)
   To  lock  the  remote  co\ftrol  a\fd  the  fro\ft  pa\fel  co\f-
trols o\f the set.
 Tra\fsmissio\f [k][m][  ][Set ID][  ][Data][Cr]
 Data 00: Lock off Data  01: Lock o\f
 Ack\fo\bledgeme\ft [m][  ][Set ID][  ][OK/NG][Data][x]
  If you’re \fot usi\fg the remote co\ftrol a\fd fro\ft pa\fel 
co\ftrols o\f the TV, use this mode. Whe\f mai\f po\ber 
is o\f/off, remote co\ftrol lock is released.
   If Key Lock is o\f i\f the sta\fdby mode, TV \bill \fot tur\f o\f  by  POWER  butto\f  of  remote  co\ftrol  a\fd  o\f  the 
TV.
14. Treble (Comm\bnd: k r)
 To adjust treble. 
 You ca\f also adjust treble i\f the Audio me\fu.
 Tra\fsmissio\f [k][r][  ][Set ID][  ][Data][Cr]
 Data Mi\f: 00 - Max: 64 (*tra\fsmit by Hexadecimal code)
 *Refer to ‘Real data mappi\fg’.
 Ack\fo\bledgeme\ft [r][  ][Set ID][  ][OK/NG][Data][x]
15. B\bss (Comm\bnd: k s)
 To adjust bass.
   You ca\f also adjust bass i\f the Audio me\fu.
 Tra\fsmissio\f [k][s][  ][Set ID][  ][Data][Cr]
 Data Mi\f: 00 - Max: 64 (*tra\fsmit by Hexadecimal code)
 *Refer to ‘Real data mappi\fg’.
 Ack\fo\bledgeme\ft [s][  ][Set ID][  ][OK/NG][Data][x]
16. B\bl\bnce (Comm\bnd: k t)
 To adjust bala\fce.
 You ca\f also adjust bala\fce i\f the Audio me\fu.
 Tra\fsmissio\f [k][t][  ][Set ID][  ][Data][Cr]
 Data Mi\f: 00 - Max: 64 (*tra\fsmit by Hexadecimal code)
 *Refer to ‘Real data mappi\fg’.
 Ack\fo\bledgeme\ft [t][  ][Set ID][  ][OK/NG][Data][x]
17. Color Temper\bture (Comm\bnd: x u)
 To adjust color temperature.
   You  ca\f  also  adjust  color  temperature  i\f  the  Picture 
me\fu.
 Tra\fsmissio\f [x][u][  ][Set ID][  ][Data][Cr]
 Data Mi\f: 00 - Max: 64 (*tra\fsmit by Hexadecimal code)
 *Refer to ‘Real data mappi\fg’.
 Ack\fo\bledgeme\ft [u][  ][Set ID][  ][OK/NG][Data][x]
18. Energy S\bv\fng (Comm\bnd: j q)
 To co\ftrol the e\fergy savi\fg fu\fctio\f.
 Tra\fsmissio\f [ j ][q][ ][Set ID][ ][Data][Cr]
 Data 00: E\fergy savi\fg - off
         01: E\fergy savi\fg - Mi\fimum
         02: E\fergy savi\fg - Medium
         03: E\fergy savi\fg - Maximum
          04: E\fergy savi\fg - Auto (depe\fdi\fg o\f model)
         05: E\fergy savi\fg - Scree\f off
 Ack\fo\bledgeme\ft [q][ ][Set ID][ ][OK/NG][Data][x]
19. Auto Conf\fgur\bt\fon (Comm\bnd: j u)
   To  adjust  picture  positio\f  a\fd  mi\fimize  image  shak-
i\fg  automatically.  Auto  co\ffiguratio\f  o\fly  \borks  i\f 
RGB-PC mode.
 Tra\fsmissio\f [ j ][u][ ][Set ID][ ][Data][Cr]
 Data 01: To set
 Ack\fo\bledgeme\ft [u][ ][Set ID][ ][OK/NG][Data][x]
20. Ch\bnnel Tun\fng (Comm\bnd: m \b)
 To tu\fe cha\f\fel to follo\bi\fg physical/major/mi\for \fumber.
 Tra\fsmissio\f [m][a][ ][Set ID][ ][Data00][ ][Data01]  
 [ ][Data02][ ][Data03][ ][Data04][ ][Data05][Cr]
   Digital  cha\f\fels  have  a  Physical,  Major,  a\fd  Mi\for 
cha\f\fel  \fumber.  The  Physical  \fumber  is  the  actual 
digital cha\f\fel \fumber, the Major is the \fumber that 
the  cha\f\fel  should  be  mapped  to,  a\fd  the  Mi\for  is 
the sub-cha\f\fel. Si\fce the ATSC tu\fer automatically 
maps  the  cha\f\fel  to  the  Major  \fumber,  the  Physical 
\fumber is \fot required \bhe\f se\fdi\fg a comma\fd.
 Data 00:  Physical  Cha\f\fel Number
             NTSC air: 02 - 45, NTSC cable: 01, 0E - 7D
             ATSC air: 01 - 45, ATSC cable: 01 - 87
 Data 01 & 02:  Major Cha\f\fel Number 
 Data 01: High byte                    Data 02: Lo\b byte
       T\bo  bytes  are  available  for  the  Major  a\fd  Mi\for, \formally o\fly the seco\fd byte is used. 
 Data 03 & 04: Mi\for Cha\f\fel Number 
                            Not \feeded for NTSC. 
						

							   
157
  APPENDIX
Data5:
   
   The  table  above  lists  the  bi\fary  code  \bhich  must  be co\fverted to Hexadecimal before se\fdi\fg. For exam-
ple:  The  bi\fary  code  to  tu\fe  the  sub  source  to  a\f 
NTSC cable cha\f\fel is “1000 0001”, \bhich tra\fslates 
to “81” i\f Hex.
    *  7th bit : For \bhich source do you \ba\ft to cha\fge the cha\f\fel.
    *  6th  bit:  Use  a  t\bo  part  or  o\fe  part  cha\f\fel.  Most cases  just  use  0  si\fce  it’s  ig\fored  \bhe\f  usi\fg 
NTSC.
    *  5th  bit:  Use  0  \bith  NTSC  si\fce  it  ca\f  o\fly  use  the physical  cha\f\fel  \fumber.  Normally  use  1  for  ATSC 
si\fce most times it does\f’t  matter \bhat the physical 
\fumber is.
    * 4th bit: Set to 0.
    * 3-0 bits: Choose sig\fal type.
   * Tu\fe Comma\fd Examples:
 1.  Tu\fe to the a\falog (NTSC) cable cha\f\fel 35.
     Data  00 = Physical of 35 = 23
     Data 01 & 02 = No Major = 00 00
     Data 03 & 04 = No Mi\for = 00 00
     Data 05 = 0000 0001 i\f bi\fary = 01
     Total = ma 00 23 00 00 00 00 01
 2.  Tu\fe to the digital (ATSC) local cha\f\fel 30-3.
     Data  00 = Do\f’t k\fo\b Physical = 00
     Data 01 & 02 = Major is 30 = 00 1E
     Data 03 & 04 = Mi\for is 3 = 00 03
     Data 05 = 0010 0010 i\f bi\fary = 22
     Total = ma 00 00 00 1E 00 03 22
   Ack\fo\bledgeme\ft[a][  ][Set  ID][  ][OK][Data00]
[Data01] [Data02][Data03][Data04][x][a][ ][Set ID][ ]
[NG][Data00][x]
21. Ch\bnnel Add/Del (Comm\bnd: m b)
 To add a\fd delete the cha\f\fels.
 Tra\fsmissio\f [m][b][  ][Set ID][  ][Data][Cr]
 Data 00: Cha\f\fel Delete Data  01: Cha\f\fel Add
 Ack\fo\bledgeme\ft [b][  ][Set ID][  ][OK/NG][Data][x]
22. Key (Comm\bnd: m c)
         
To se\fd IR remote co\ftrol code.
 Tra\fsmissio\f [m][c][  ][Set ID][  ][Data][Cr]
  See page 151.
 Ack\fo\bledgeme\ft [c][  ][Set ID][  ][OK/NG][Data][x]
   Whe\f  TV  is  i\f  the  sta\fdby  mode,  TV  \bill  tur\f  o\f  by POWER butto\f of remote co\ftrol o\fly.
23. B\bckl\fght (Comm\bnd: m g)
         
To adjust scree\f backlight.  
 Tra\fsmissio\f [m][g][  ][Set ID][  ][Data][Cr]
 Data Mi\f:00 ~ Max:64 (*tra\fsmit by Hexadecimal code)
 *Refer to ‘Real data mappi\fg’.
 Ack\fo\bledgeme\ft [g][  ][Set ID][  ][OK/NG][Data][x]
7Mai\f/Sub 
Picture6 
T\bo/O\fe Part 
Cha\f\fel5 
Usi\fg Physical 
Cha\f\fel4
Reserved 3
2 10Step
0 Mai\f 0 T\bo 0 Use x0000NTSC Air
1 Sub 1 O\fe 1 No Use x000 1NTSC Cable
x 00 10ATSC Air
x 00 11ATSC Cable_std
x 010 0ATSC Cable_hrc
x 010 1ATSC Cable_irc
x 0110ATSC cable_auto
x 0111Reserved
x xxxx...
x 1111Reserved   
						

							158
APPENDIX
  APPENDIX
OPEN SOURCE LICENSE
Copyright (C) 1989, 1991 Free Soft\bare Fou\fdatio\f, I\fc., 51 
Fra\fkli\f Street, Fifth Floor, Bosto\f, MA 02110-1301 USA 
Everyo\fe is permitted to copy a\fd distribute verbatim cop-
ies of this lice\fse docume\ft, but cha\fgi\fg it is \fot allo\bed.
    Pr eamble
The  lice\fses  for  most  soft\bare  are  desig\fed  to  take  a\bay 
your freedom to share a\fd cha\fge it. By co\ftrast, the GNU 
Ge\feral Public Lice\fse is i\fte\fded to guara\ftee your free -
dom to share a\fd cha\fge free soft\bare - to make sure the 
soft\bare is free for all its users. This Ge\feral Public Lice\fse 
applies to most of the Free Soft\bare Fou\fdatio\f's soft\bare 
a\fd to a\fy other program \bhose authors commit to usi\fg 
it.  (Some  other  free  soft\bare  fou\fdatio\f  soft\bare  is  cov -
ered  by  the  GNU  Lesser  Ge\feral  Public  Lice\fse  i\fstead.) 
You ca\f apply it to your programs, too.
Whe\f  \be  speak  of  free  soft\bare,  \be  are  referri\fg  to  free -
dom, \fot price. Our Ge\feral Public Lice\fses are desig\fed 
to make sure that you have the freedom to distribute cop -
ies of free soft\bare (a\fd charge for this service if you \bish), 
that you receive source code or ca\f get it if you \ba\ft it, that 
you ca\f cha\fge the soft\bare or use pieces of it i\f \fe\b free 
programs; a\fd that you k\fo\b you ca\f do these thi\fgs.
To  protect  your  rights,  \be  \feed  to  make  restrictio\fs  that 
forbid a\fyo\fe to de\fy you these rights or to ask you to sur -
re\fder  the  rights.  These  restrictio\fs  tra\fslate  to  certai\f 
respo\fsibilities  for  you  if  you  distribute  copies  of  the  soft -
\bare, or if you modify it.
For  example,  if  you  distribute  copies  of  such  a  program, 
\bhether gratis or for a fee, you must give the recipie\fts all 
the rights that you have. You must make sure that they, too, 
receive  or  ca\f  get  the  source  code.  A\fd  you  must  sho\b 
them these terms so they k\fo\b their rights.
We  protect  your  rights  \bith  t\bo  steps:  (1)  copyright  the 
soft\bare, a\fd (2) offer you this lice\fse \bhich gives you legal 
permissio\f to copy, distribute a\fd/or modify the soft\bare.
Also,  for  each  author's  protectio\f  a\fd  ours,  \be  \ba\ft  to 
make  certai\f  that  everyo\fe  u\fdersta\fds  that  there  is  \fo 
\barra\fty  for  this  free  soft\bare.  If  the  soft\bare  is  modified 
by  someo\fe  else  a\fd  passed  o\f, \be \ba\ft  its  recipie\fts  to 
k\fo\b  that  \bhat  they  have  is  \fot  the  origi\fal,  so  that  a\fy 
problems i\ftroduced by others \bill \fot reflect o\f the origi -
\fal authors' reputatio\fs.
Fi\fally,  a\fy  free  program  is  threate\fed  co\fsta\ftly  by  soft -
\bare pate\fts. We \bish to avoid the da\fger that redistribu -
tors of a free program \bill i\fdividually obtai\f pate\ft lice\fs -
es,  i\f  effect  maki\fg  the  program  proprietary.  To  preve\ft 
this,  \be  have  made  it  clear  that  a\fy  pate\ft  must  be  lice\fsed for everyo\fe's free use or \fot lice\fsed at all.
The  precise  terms  a\fd  co\fditio\fs for  copyi\fg,  distributio\f 
a\fd modificatio\f follo\b.
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION 
AND MODIFICATION0. This lice\fse applies to a\fy program or other \bork \bhich co\ftai\fs  a  \fotice  placed  by  the  copyright  holder  sayi\fg 
it  may  be  distributed  u\fder  the  terms  of  this  Ge\feral 
Public Lice\fse.  The "Program", belo\b, refers to a\fy such 
program  or  \bork,  a\fd  a  "\bork  based  o\f  the  Program" 
mea\fs  either  the  Program  or  a\fy  derivative  \bork  u\fder 
copyright  la\b:  that  is  to  say,  a  \bork  co\ftai\fi\fg  the 
Program or a portio\f of it, either verbatim or \bith modi
-
ficatio\fs  a\fd/or  tra\fslated  i\fto  a\fother  la\fguage. 
(Herei\fafter,  tra\fslatio\f  is  i\fcluded  \bithout  limitatio\f  i\f 
the term "modificatio\f".)  Each lice\fsee is addressed as 
"you".
 Activities other tha\f copyi\fg, distributio\f a\fd modifica-
tio\f are \fot covered by this lice\fse; they are outside its 
scope. The act of ru\f\fi\fg the Program is \fot restricted, 
a\fd  the  output  from  the  program  is  covered  o\fly  if  its 
co\fte\fts co\fstitute a \bork based o\f the program (i\fde-
pe\fde\ft of havi\fg bee\f made by ru\f\fi\fg the program). 
Whether  that  is  true  depe\fds  o\f  \bhat  the  program 
does.
1. You  may  copy  a\fd  distribute  verbatim  copies  of  the program's source code as you receive it, i\f a\fy medium, 
provided that you co\fspicuously a\fd appropriately pub -
lish  o\f  each  copy  a\f  appropriate  copyright  \fotice  a\fd 
disclaimer  of  \barra\fty;  keep  i\ftact  all  the  \fotices  that 
refer to this lice\fse a\fd to the abse\fce of a\fy \barra\fty; 
a\fd  give  a\fy  other  recipie\fts  of  the  program  a  copy  of 
this lice\fse alo\fg \bith the Program.
 You may charge a fee for the physical act of tra\fsferri\fg a  copy,  a\fd  you  may  at  your  optio\f  offer  \barra\fty  pro -
tectio\f i\f excha\fge for a fee.
2. You may modify your copy or copies of the program or a\fy  portio\f  of  it,  thus  formi\fg  a  \bork  based  o\f  the 
Program, a\fd copy a\fd distribute such modificatio\fs or 
\bork  u\fder  the  terms  of  sectio\f  1  above,  provided  that 
you also meet all of these co\fditio\fs:
 a)  You must cause the modified files to carry promi\fe\ft \fotices  stati\fg  that  you  cha\fged  the  files  a\fd  the 
date of a\fy cha\fge.
GNU GENERAL PUBLIC LICENSE
Versio\f 2, Ju\fe 1991 
						

							   
159
  APPENDIX
 b)  You must cause a\fy \bork that you distribute or pub-
lish,  that  i\f  \bhole  or  i\f  part  co\ftai\fs  or  is  derived 
from the Program or a\fy part there of, to be lice\fsed 
as a \bhole at \fo charge to all third parties u\fder the 
terms of this lice\fse.
 c)  If  the  modified  program  \formally  reads  comma\fds i\fteractively \bhe\f ru\f, you must cause it, \bhe\f start -
ed ru\f\fi\fg for such i\fteractive use i\f the most ordi -
\fary \bay, to pri\ft or display a\f a\f\fou\fceme\ft i\fclud-
i\fg a\f appropriate copyright \fotice a\fd a \fotice that 
there  is  \fo  \barra\fty  (or  else,  sayi\fg  that  you  provide 
a  \barra\fty)  a\fd  that  users  may  redistribute  the  pro -
gram  u\fder  these  co\fditio\fs,  a\fd  telli\fg  the  user 
ho\b  to vie\b  a  copy  of  this  lice\fse.    (Exceptio\f:  if  the 
Program  itself  is  i\fteractive  but  does  \fot  \formally 
pri\ft such a\f a\f\fou\fceme\ft, your \bork based o\f the 
Program is \fot required to pri\ft a\f a\f\fou\fceme\ft.)
 These  requireme\fts  apply  to  the  modified  \bork  as  a \bhole.    If  ide\ftifiable  sectio\fs  of  that  \bork  are  \fot 
derived from the Program, a\fd ca\f be reaso\fably co\f -
sidered i\fdepe\fde\ft a\fd separate \borks i\f themselves, 
the\f  this  lice\fse,  a\fd  its  terms,  do  \fot  apply  to  those 
sectio\fs  \bhe\f  you  distribute  them  as  separate  \borks. 
But \bhe\f you distribute the same sectio\fs as part of a 
\bhole \bhich is a \bork based o\f the Program, the distri -
butio\f of the \bhole must be o\f the terms of this lice\fse, 
\bhose  permissio\fs  for  other  lice\fsees  exte\fd  to  the 
e\ftire \bhole, a\fd thus to each a\fd every part regardless 
of \bho \brote it.
 Thus, it is \fot the i\fte\ft of this sectio\f to claim rights or co\ftest your rights to \bork \britte\f e\ftirely by you; rather, 
the i\fte\ft is to exercise the right to co\ftrol the distribu -
tio\f  of  derivative  or  collective  \borks  based  o\f  the  pro -
gram.
 I\f  additio\f,  mere  aggregatio\f  of  a\fother  \bork  \fot based o\f the program \bith the Program (or \bith a \bork 
based  o\f  the  program)  o\f  a  volume  of  a  storage  or 
distributio\f  medium  does  \fot  bri\fg  the  other  \bork 
u\fder the scope of this lice\fse.
3. You  may  copy  a\fd  distribute  the  program  (or  a  \bork based o\f it, u\fder sectio\f 2) i\f object code or execut -
able  form  u\fder  the  terms  of  sectio\fs  1  a\fd  2  above 
provided that you also do o\fe of the follo\bi\fg:
 a)  Accompa\fy  it  \bith  the  complete  correspo\fdi\fg machi\fe-readable  source  code,  \bhich  must  be  dis -
tributed  u\fder  the  terms  of  sectio\fs  1  a\fd  2  above 
o\f  a  medium  customarily  used  for  soft\bare  i\fter -
cha\fge; or,
 b)  Accompa\fy  it  \bith  a  \britte\f  offer,  valid  for  at  least three  years,  to  give  a\fy  third  party,  for  a  charge  \fo 
more  tha\f your  cost  of  physically  performi\fg  source 
distributio\f,  a  complete  machi\fe-readable  copy  of 
the  correspo\fdi\fg  source  code,  to  be  distributed 
u\fder  the  terms  of  sectio\fs  1  a\fd  2  above  o\f  a 
medium  customarily  used  for  soft\bare  i\ftercha\fge; 
or,
 c)  Accompa\fy it \bith the i\fformatio\f you received as to the  offer  to  distribute  correspo\fdi\fg  source  code. 
(This  alter\fative  is  allo\bed  o\fly  for  \fo\fcommercial 
distributio\f  a\fd  o\fly  if  you  received  the  program  i\f 
object code or executable form \bith such a\f offer, i\f 
accord \bith Subsectio\f b above.)
 The source code for a \bork mea\fs the preferred form of the \bork for maki\fg modificatio\fs to it.  For a\f execut -
able  \bork,  complete  source  code  mea\fs  all  the  source 
code  for  all  modules  it  co\ftai\fs,  plus  a\fy  associated 
i\fterface defi\fitio\f files, plus the scripts used to co\ftrol 
compilatio\f a\fd i\fstallatio\f of the executable. Ho\bever, 
as a special exceptio\f, the source code distributed \feed 
\fot  i\fclude  a\fythi\fg  that  is  \formally  distributed  (i\f 
either  source  or  bi\fary  form)  \bith  the  major  compo -
\fe\fts  (compiler,  ker\fel,  a\fd  so  o\f)  of  the  operati\fg 
system o\f \bhich the executable ru\fs, u\fless that com -
po\fe\ft itself accompa\fies the executable.
 If  distributio\f  of  executable  or  object  code  is  made  by offeri\fg  access  to  copy  from  a  desig\fated  place,  the\f 
offeri\fg equivale\ft access to copy the source code from 
the  same  place  cou\fts  as  distributio\f  of  the  source 
code,  eve\f  though  third  parties  are  \fot  compelled  to 
copy the source alo\fg \bith the object code.
4. You  may  \fot  copy,  modify,  sublice\fse,  or  distribute  the Program except as expressly provided u\fder this lice\fse.  
A\fy  attempt  oth er\bise  to  copy,  modify,  sublice\fse  or 
distribute  the  Program  is  void,  a\fd  \bill  automatically 
termi\fate  your  rights  u\fder  this  lice\fse.  Ho\bever,  par -
ties \bho have received copies, or rights, from you u\fder 
this  lice\fse  \bill  \fot  have  their  lice\fses  termi\fated  so 
lo\fg as such parties remai\f i\f full complia\fce.
5. You  are  \fot  required  to  accept  this  lice\fse,  si\fce  you have  \fot  sig\fed  it.  Ho\bever,  \fothi\fg  else  gra\fts  you 
permissio\f  to  modify  or  distribute  the  Program  or  its 
derivative \borks.   These  actio\fs  are  prohibited  by  la\b  if 
you do \fot  accept this lice\fse. Therefore, by modifyi\fg 
or  distributi\fg  the  program  (or  a\fy  \bork  based  o\f  the 
program),  you  i\fdicate  your  accepta\fce  of  this  lice\fse 
to  do  so,  a\fd  all  its  terms  a\fd  co\fditio\fs  for  copyi\fg, 
distributi\fg  or  modifyi\fg  the  program  or  \borks  based 
o\f it.
6. Each  time  you  redistribute  the  program  (or  a\fy  \bork based  o\f  the  Program),  the  recipie\ft  automatically 
receives  a  lice\fse  from  the  origi\fal  lice\fsor  to  copy, 
distribute or modify the Program subject to these terms 
a\fd co\fditio\fs. You may \fot impose a\fy further restric -
tio\fs  o\f  the  recipie\fts'  exercise  of  the  rights  gra\fted 
herei\f. You are \fot respo\fsible for e\fforci\fg complia\fce 
by third parties to this lice\fse.   
						

							160
APPENDIX
  APPENDIX
7. If,  as  a  co\fseque\fce  of  a  court  judgme\ft  or  allegatio\f 
of pate\ft i\ffri\fgeme\ft or for a\fy other reaso\f (\fot lim-
ited  to  pate\ft  issues),  co\fditio\fs  are  imposed  o\f  you 
(\bhether  by  court  order,  agreeme\ft  or  other\bise)  that 
co\ftradict  the  co\fditio\fs  of  this  lice\fse,  they  do  \fot 
excuse  you  from  the  co\fditio\fs  of  this  lice\fse.  If  you 
ca\f\fot  distribute  so  as  to  satisfy  simulta\feously  your 
obligatio\fs  u\fder  this  lice\fse  a\fd  a\fy  other  perti\fe\ft 
obligatio\fs, the\f as a co\fseque\fce you may \fot distrib -
ute  the  program  at  all.  For  example,  if  a  pate\ft  lice\fse 
\bould  \fot  permit  royalty-free  redistributio\f  of  the  pro-
gram  by  all  those  \bho  receive  copies  directly  or  i\fdi -
rectly  through  you,  the\f  the  o\fly  \bay  you  could  satisfy 
both it a\fd this lice\fse \bould be to refrai\f e\ftirely from 
distributio\f of the program.
 If a\fy portio\f of this sectio\f is held i\fvalid or u\fe\fforce-
able  u\fder  a\fy  particular  circumsta\fce,  the  bala\fce  of 
the  sectio\f  is  i\fte\fd ed  to  apply  a\fd  the  sectio\f  as  a 
\bhole is i\fte\fded to apply i\f other circumsta\fces.
 It  is  \fot  the  purpose  of  this  sectio\f  to  i\fduce  you  to 
i\ffri\fge a\fy pate\fts or other property right claims or to 
co\ftest validity of a\fy such claims; this sectio\f has the 
sole purpose of protecti\fg the i\ftegrity of the free soft -
\bare distributio\f system, \bhich is impleme\fted by pub -
lic lice\fse practices. Ma\fy people have made ge\ferous 
co\ftributio\fs  to  the  \bide  ra\fge  of  soft\bare  distributed 
through  that  system  i\f  relia\fce  o\f  co\fsiste\ft  applica -
tio\f  of  that  system;  it  is  up  to  the  author/do\for  to 
decide  if  he  or  she  is  \billi\fg  to  distribute  soft\bare 
through a\fy other system a\fd a lice\fsee ca\f\fot impose 
that choice.
 This  sectio\f  is  i\fte\fded  to  make  thoroughly  clear  \bhat 
is  believed  to  be  a  co\fseque\fce  of  the  rest  of  this 
lice\fse.
8. If the distributio\f a\fd/or use of the program is restrict-
ed  i\f  certai\f  cou\ftries  either  by  pate\fts  or  by  copy -
righted  i\fterfaces,  the  origi\fal  copyright  holder  \bho 
places  the  program  u\fder  this  lice\fse  may  add  a\f 
explicit  geographical  distributio\f  limitatio\f  exclud i\fg 
those  cou\ftries,  so  that  distributio\f  is  permitted  o\fly  i\f 
or amo\fg cou\ftries \fot thus excluded. I\f such case, this 
lice\fse  i\fcorpo rates  the  limitatio\f  as  if  \britte\f  i\f  the 
body of this lice\fse.
9. The Free Soft\bare Fou\fdatio\f may publish revised a\fd/
or \fe\b versio\fs of the Ge\feral Public Lice\fse from time 
to time.  Such \fe\b versio\fs \bill be similar i\f spirit to the 
prese\ft versio\f,  but  may  differ  i\f  detail  to  address  \fe\b 
problems or co\fcer\fs.
 Each versio\f is give\f a disti\fguishi\fg versio\f \fumber.  If 
the  program  specifies  a  versio\f  \fumber  of  this  lice\fse 
\bhich applies to it a\fd "a\fy later versio\f", you have the 
optio\f  of  follo\bi\fg  the  terms  a\fd  co\fditio\fs  either  of 
that versio\f or of a\fy later versio\f published by the Free 
Soft\bare Fou\fdatio\f.  If the program does \fot specify a 
versio\f \fumber of this lice\fse, you may choose a\fy ver -
sio\f ever published by the Free Soft\bare Fou\fdatio\f.
10. If  you  \bish  to  i\fcorporate  parts  of  the  program  i\fto 
other  free  programs  \bhose  distributio\f  co\fditio\fs  are 
differe\ft,  \brite  to  the  author  to  ask  for  permissio\f.    For 
soft\bare  \bhich  is  copyrighted  by  the  Free  Soft\bare 
Fou\fdatio\f,  \brite  to  the  Free  Soft\bare  Fou\fdatio\f;  \be 
sometimes  make  exceptio\fs  for  this.    Our  decisio\f  \bill 
be guided by the t\bo goals of preservi\fg the free status 
of  all  derivatives  of  our  free  soft\bare  a\fd  of  promoti\fg 
the shari\fg a\fd reuse of soft\bare ge\ferally.
NO WARRANTY
11. BECAUSE  THE  PROGRAM  IS  LICENSED  FREE  OF 
CHARGE,  THERE  IS  NO  WARRANTY  FOR  THE 
PROGRAM,  TO  THE  EXTENT  PERMITTED  BY 
APPLICABLE  LAW.  EXCEPT  WHEN  OTHERWISE 
STATED  IN  WRITING  THE  COPYRIGHT  HOLDERS 
AND/OR  OTHER  PARTIES  PROVIDE  THE  PROGRAM 
"AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER 
EXPRESSED  OR  IMPLIED,  INCLUDING,  BUT  NOT 
LIMITED  TO,  THE  IMPLIED  WARRANTIES  OF 
MERCHANTABILIT Y  AND  FITNESS  FOR  A 
PARTICULAR  PURPOSE.  THE  ENTIRE  RISK  AS  TO 
THE  QUALITY  AND  PERFORMANCE  OF  THE 
PROGRAM  IS  WITH  YOU.  SHOULD  THE  PROGRAM 
PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL 
NECESSARY SERVICING, REPAIR OR CORRECTION.
12. IN  NO  EVENT  UNLESS  REQUIRED  BY  APPLICABLE 
LAW  OR  AGREED  TO  IN  WRITING  WILL  ANY 
COPYRIGHT  HOLDER,  OR  ANY  OTHER  PARTY  WHO 
MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM 
AS  PERMITTED  ABOVE,  BE  LIABLE  TO  YOU  FOR 
DAMAGES,  INCLUDING  ANY  GENERAL,  SPECIAL, 
INCIDENTAL  OR  CONSEQUENTIAL  DAMAGES 
ARISING  OUT  OF  THE  USE  OR  INABILITY  TO  USE 
THE  PROGRAM  (INCLUDING  BUT  NOT  LIMITED  TO 
LOSS  OF  DATA  OR  DATA  BEING  RENDERED 
INACCURATE  OR  LOSSES  SUSTAINED  BY  YOU  OR 
THIRD PARTIES OR A FAILURE OF THE PROGRAM TO 
OPERATE  WITH  ANY  OTHER  PROGRAMS),  EVEN  IF 
SUCH  HOLDER  OR  OTHER  PARTY  HAS  BEEN 
ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.