B and K AVR-101 Owners manual
AVR / Reference (Series I) B&K Components
Device Interface Protocol (BKC-DIP) Product
Specific Appendices
For use with:
AVR 101 and AVR 202
REF 10 and REF 20
Version 2.00.00
Series I BKC-DIP Product Specific Appendices
Version 2.00.00
Updated 04/22/02
Page 1 of 31
Table Of Contents
REVISION HISTORY............................................................................................4
Version 2.00.00.............................................................................................................................................. 4
Version 1.01.00.............................................................................................................................................. 4
Version 1.00.xx.............................................................................................................................................. 4
INTRODUCTION ..................................................................................................5
Overview........................................................................................................................................................ 5
Document Conventions................................................................................................................................ 5
Preset Numbering......................................................................................................................................... 5
APPENDIX A PRESET PARAMETERS...............................................................6
Preset Zone 1 Parameters............................................................................................................................ 6
Preset Zone 2 Parameters............................................................................................................................ 7
Appendix A Parameter Notes (All Zones).................................................................................................. 8
APPENDIX B, SYSTEM PARAMETERS...........................................................10
Appendix B, System Parameter Notes...................................................................................................... 12
APPENDIX C TUNER STATION PARAMETERS..............................................14
Appendix C, Tuner Station Parameter Notes.......................................................................................... 14
APPENDIX D REALTIME STATUS PARAMETER............................................15
Appendix D, Realtime Status Parameter Notes....................................................................................... 15
APPENDIX E UNIT PARAMETERS...................................................................18
APPENDIX F IR COMMANDS ...........................................................................19
APPENDIX G, FRONT PANEL COMMANDS....................................................21
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APPENDIX H, VALID ASCII DISPLAY CHARACTERS ....................................22
APPENDIX I, SPECIAL DISPLAY CHARACTERS............................................23
APPENDIX J, ASCII TABLE..............................................................................24
APPENDIX K, LED MAPPING...........................................................................25
APPENDIX L, X (EXECUTIVE) COMMANDS ....................................................26
Recall Preset Command: (receiveID, X, 0, z=nn; cs16)........................................................................... 26
Save Preset Command: (receiveID, X, 1, z=nn; cs16)............................................................................. 26
Power State Command: (receiveID, X, 2, z=onOff; cs16) ....................................................................... 26
Noise Generator State Command: (receiveID, X, 3, noiseState; cs16)................................................... 26
Noise Steering Command: (receiveID, X, 4, speakerIndex=onOff, ... speakerIndex=onOff; cs16)..... 27
Noise Increment Command: (receiveID, X, 5; cs16) ............................................................................... 27
Cold Boot Command: (receiveID, X, 6; cs16).......................................................................................... 28
Factory Reset Command: (receiveID, X, 7; cs16).................................................................................... 28
Unsupported Executive Commands.......................................................................................................... 28
APPENDIX M, ERROR LOGS............................................................................29
APPENDIX P, OVERRIDE PARAMETERS .......................................................30
Appendix P, Override Parameters Notes................................................................................................. 30
APPENDIX Q, STATUS MESSAGES................................................................31
Series I BKC-DIP Product Specific Appendices
Version 2.00.00
Updated 04/22/02
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Revision History
Version 2.00.00
1. Bumped revision t o V2.0 to correspond to changes with respect to BKC-DIP V2.0. Although
this device is not V2.0 compliant, the documentation was changed for consistency of the
references from the main BKC-DIP document.
2. Added Appendix P, Override Parameters and notes. With the introduction of new B&K
Compnents devices and BKC-DIP V 2.0, Override Parameters are no longer universal among
all devices. Thus each product must include an appendix indicating which Override
Parmeters it supports.
3. Added Appendix Q, Status Messages and notes. With the introduction of new B&K
Compnents devices and BKC-DIP V2 .0, Status Messages a re no longer universal among all
devices. Thus each product must include an appendix indicating which Status Messages it
supports.
4. Fixed footer error which incorrectly read “Series II” not “Series I”.
Version 1.01.00
1. This is the first release of this documentation specified by a version number. This document
is to be used in conjunction with the “B&K Components Device Interface Protocol (BKC-
DIP) Specification Version 1.02.00” do c ument. This documentation supercedes all
documentatio n found in “AVR / Reference Series B&K Components Device Interface Protocol
(BKC-DIP) V1.01 Protocol Specific Appendices” (referred to as Version 1.00.xx, see below
for details).
2. Addition of Appendix L, Executive Command Appendix.
3. Addition of Appendix M, Error Log Appendix.
Version 1.00.xx
1. Documentation earlier than Version 1.01.00 was not specified by a version number. This
encompasses all documentation prior to 08/07/00. Specifically, the prior document entitled
“AVR / Reference Series B&K Components Device Interface Protocol (BKC-DIP) V1.01
Protocol Specific Appendices” which referred to document “B&K Components Device
Interface Protocol (BKC-DIP) V1.01 Protocol Document”, describing BKC-DIP Version
1.01, is referred to here as Version 1.00.xx.
Series I BKC-DIP Product Specific Appendices
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Introduction
Overview
The following is a suppliment to B&K Components Device Interface Protocol, BKC-DIP. This
document contains the specific BKC-DIP implimentation details for the B&K Components’ AVR
and REF products.
Document Conventions
All numbers are assumed to be hexadecimal
from 0 to F.
For example:
The number 19 is the hexadeci mal number 19 which is (1 x 1 6
25 decimal. Similarly, EA is the hexadecimal number EA which is (14 x 16
0
(10 x 16
) or 234 decimal. For clarity, some descriptions regarding numbers
may use the xxh notation to remind the reader that the number is implicitly
hexadecimal where xx are the hexadecimal characters 0 - F. Thus the previous
examples would be 19h and EAh respectively, the "h" indicating hexadecimal.
Maximum values appearing in double quotes indicate that the parameter is an ASCII string.
For example:
“D” for the Z1 Title maximum value indicates that the title is a string with a
maximum length of 0Dh (13 decimal) characters.
Italics indicate a non-literal string.
For example:
(00,G, P00, 0;cs16)
cs16 indicates the calculated checksum and does NOT literally appear in the
data stream.
Important concepts are denoted by NOTE:
Preset Numbering
The AVR and REF products have the concept of Bank A. To calculate the preset number of Bank
A preset, add 10 to the preset number. The following table enumerates the first 20 presets:
B&K User BKC-DIP Preset B&K User BKC-DIP Preset
Number Number Number Number
0 00h A0 0Ah
1 01h A1 0Bh
2 02h A2 0Ch
3 03h A3 0Dh
4 04h A4 0Eh
5 05h A5 0Fh
6 06h A6 10h
7 07h A7 11h
8 08h A8 12h
9 09h A9 13h
. Hexadecimal (or Hex for short) characters range
1
) + (9 x 160) or
1
) +
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Appendix A Preset Parameters
Preset Zone 1 Parameters
(0,G,P1=FF,0;cs16) Example of Get Z1 current preset title
(0,S,P1=A,1=60;cs16) Example of Set Z1 Preset 10 volume = 0 dB
Parameter Description Parameter Formatting Notes
Identifier Max Values Notes
(in hex) (in hex)
00 Title "D"
01 Volume 6F Note 1
02 Balance 30 Note 15
03 Current Input 7 Note 3_Z1
04 Tuner Band 1 Note 4
05 Tuner AM Frequency 73, 80 Note 5, 5a
06 Tuner FM Frequency 66, CC Note 6, 6a
07 Tuner FM Mode 1 Note 7
08 Tuner Surround Mode 6 Note 8
09 Tuner Surround Command 3, 2 Note 9
0A Tuner Center Level 30 Note 2
0B Tuner Center Delay 5 Note 10
0C Tuner Rear Level 30 Note 2
0D Tuner Rear Delay F Note 11
0E Tuner Sub Level 30 Note 2
0F V1 Surround Mode 6 Note 8
10 V1 Surround Command 3, 2 Note 9
11 V1 Center Level 30 Note 2
12 V1 Center Delay 5 Note 10
13 V1 Rear Level 30 Note 2
14 V1 Rear Delay F Note 11
15 V1 Sub Level 30 Note 2
16 V2 Surround Mode 6 Note 8
17 V2 Surround Command 3, 2 Note 9
18 V2 Center Level 30 Note 2
19 V2 Center Delay 5 Note 10
1A V2 Rear Level 30 Note 2
1B V2 Rear Delay F Note 11
1C V2 Sub Level 30 Note 2
1D TVV3 Surround Mode 6 Note 8
1E TVV3 Surround Command 3, 2 Note 9
1F TVV3 Center Level 30 Note 2
20 TVV3 Center Delay 5 Note 10
21 TVV3 Rear Level 30 Note 2
22 TVV3 Rear Delay F Note 11
23 TVV3 Sub Level 30 Note 2
24 DVD Surround Mode 6 Note 8
25 DVD Surround Command 3, 2 Note 9
26 DVD Center Level 30 Note 2
27 DVD Center Delay 5 Note 10
28 DVD Rear Level 30 Note 2
29 DVD Rear Delay F Note 11
2A DVD Sub Level 30 Note 2
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2B CD Surround Mode 6 Note 8
2C CD Surround Command 3, 2 Note 9
2D CD Center Level 30 Note 2
2E CD Center Delay 5 Note 10
2F CD Rear Level 30 Note 2
30 CD Rear Delay F Note 11
31 CD Sub Level 30 Note 2
32 SAT Surround Mode 6 Note 8
33 SAT Surround Command 3, 2 Note 9
34 SAT Center Level 30 Note 2
35 SAT Center Delay 5 Note 10
36 SAT Rear Level 30 Note 2
37 SAT Rear Delay F Note 11
38 SAT Sub Level 30 Note 2
39 Tape Surround Mode 6 Note 8
3A Tape Surround Command 3, 2 Note 9
3B Tape Center Level 30 Note 2
3C Tape Center Delay 5 Note 10
3D Tape Rear Level 30 Note 2
3E Tape Rear Delay F Note 11
3F Tape Sub Level 30 Note 2
40 Tape Monitor 1 Note 12
41 Headphone Mode 1 Note 14
Current Input Aliases Note 13
F3 Current Input Surround Mode 6 Note 8
F4 Current Input Surround Command 3 Note 9
F5 Current Input Center Level 30 Note 2
F6 Current Input Center Delay 5 Note 10
F7 Current Input Rear Level 30 Note 2
F8 Current Input Rear Delay F Note 11
F9 Current Input Sub Level 30 Note 2
Preset Zone 2 Parameters
(0,G,P2=FF,0;cs16) Example of Get Z2 current preset title
(0,S,P2=A,1=60;cs16) Example of Set Z2 Preset 10 volume = 0 dB
Parameter Description Parameter Formatting Notes
Identifier Max Values Notes
(in hex) (in hex)
00 Title "D"
01 Volume 6F Note 1
02 Balance 30 Note 15
03 Current Input 7 Note 3_Z2
04 Tuner Band 1 Note 4
05 Tuner AM Frequency 73, 80 Note 5, 5a
06 Tuner FM Frequency 66, CC Note 6, 6a
07 Tuner FM Mode 1 Note 7
08 V2 Monitor 1 Note 12
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Appendix A Parameter Notes (All Zones)
(0,G,P1=FF,0;cs16) Example of Get Z1 current preset title
(0,S,P1=A,1=60;cs16) Example of Set Z1 Preset 10 volume = 0 dB
(0,G,P2=FF,0;cs16) Example of Get Z2 current preset title
(0,S,P2=A,1=60;cs16) Example of Set Z2 Preset 10 volume = 0 dB
(NOTE: hex values denoted by xxh convention)
Note 1: 0h = Mute, 1h = -95 dB,... 60h = 0 dB, ... 6Fh = +15 dB
Note 2: 0h = -12.0 dB, 1h = -11.5 dB, ... 18h = 0.0 dB, ...
30h = +12.0 dB
Note 3_Z1: 0h = Tuner, 1h = V1, 2h = V2, 3h = TVV3, 4h = DVD,
5h = CD, 6h = SAT.
NOTE: Due to special internal logic, to access TAPE, use
Tape Monitor (Z1 Preset Parameter Identifier 40h).
Setting Tape Monitor “On” leaves the Z1 Current Input
routed to the Tape Output, but routes Tape Input to
the Z1 Output.
Setting Tape Monitor “Off” returns the routing of Z1
Current Input to both the Tape Output and the Z1
Output.
NOTE: See BKC-DIP V1.01 Errata document for further
details.
Note 3_Z2: 0h = Tuner, 1h = V1, 2h = INVALID, 3h = TVV3, 4h = DVD,
5h = CD, 6h = SAT, 7h = TAPE.
NOTE: Due to special internal logic, to access V2, use V2
Monitor (Z2 Preset Parameter Identifier 8h). The V2
Monitor setting works in the conjunction with the V2
Line Out setting (System Setting Parameter Identifier
2Dh).
If V2 Line Out = “Tape”
Setting V2 Monitor “On” leaves the Z2 Current
Input on the Z2/V2 Output, but routes V2 Input
to the Z2 Output.
Setting V2 Monitor “Off” returns to routing Z2
Current Input to both Z2/V2 Output and Z2
Output
Else V2 Line Out = “Line”
Setting V2 Monitor “On” routes V2 Input to both
the Z2/V2 Output and the Z2 Output.
Setting V2 Monitor “Off” returns the routing of
Z2 Current Input to both the Z2/V2 Output and
the Z2 Output.
NOTE: If Z2 Current Input is attempted to be set to 2h, it
is ignored by the unit. Subsequent reads of Z2
Current Input will reflect the state prior to
attempting to write 2h to the input.
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NOTE: See BKC-DIP V1.01 Errata document for further
details.
Note 4: 0h = AM, 1h = FM
Note 5: 10 kHz AM step tuning (USA)
((value * 10) + 520) kHz, or ((AM_kHz - 520) / 10) with
29h = 930 KHz; FFh indicates an uninitialized frequency.
If tuner stations programmed, last used station's frequency
is used, else 520 kHz.
Note 5a: 9 kHz AM step tuning
((value * 9) + 522) kHz, or ((AM_kHz - 522) / 9) with
2Dh = 927 KHz; FFh indicates an uninitialized station.
If tuner stations programmed, last used station's frequency
is used, else 522 kHz.
Note 6: 200 kHz FM step tuning (USA)
((value * 0.20 ) + 87.5) MHz, or ((FM_MHz - 87.5) /0.2)
with
4Bh = 102.5 MHz; FFh indicates an uninitialized frequency.
If tuner stations programmed, last used station's frequency
is used, else 87.5 MHz.
Note 6a: 100 kHz FM step tuning
((value * 0.10 ) + 87.5) MHz, or ((FM_MHz - 87.5) /0.1)
with 96h = 102.5 MHz; FFh indicates an uninitialized
frequency. If tuner stations programmed, last used
station's frequency
is used, else 87.5 MHz.
Note 7: 0h = Mono, 1h = Stereo
Note 8: 0h = Surround, 1h = 3 Hall, 2h = Stereo 3, 3h = Stereo Hall,
4h = Stereo Front Rear,5h = Stereo, 6h = Stereo Lt Rt
Note 9: REF 20 and AVR 202, 0h = Auto, 1h = Lock Analog,
2h = Lock DTS, 3h = AC3 Compression
REF 10 and AVR 101, 0h = Auto, 1h = Lock Analog,
2h = AC3 Compression
Note 10: 0h to 5h ms
Note 11: 0h to Fh, 0 to 15 ms non-Pro Logic, 16 to 30 ms in Pro Logic
Note 12: 0h = Off, 1h = On
Note 13: Current Input aliases implicitly use the Z1 Current Input
when referring to source specific parameters
Note 14: 0h = Normal, 1h = HeadPhone. When HeadPhone, surround mode
is overridden forcing all source material to L/R Fronts.
Note 15: 0h = Left 0.0 dB Right –12.0 dB, 1h = Left 0.0 dB Right –11.5
dB, … 18h = Centered, … 2Fh = Left –11.5 dB Right 0.0 dB,
30h = Left –12.0 dB Right 0.0 dB.
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Version 2.00.00
Updated 04/22/02
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Appendix B, System Parameters
(0,G,S,14;cs16) Example of Get System LFE Setting
(0,S,S,3=”LASER”;cs16) Example of Set DVD Title to “LASER”
Parameter Description Parameter Formatting
Identifier Max Values Notes
(in hex) (in hex)
00 V1 Title "5"
01 V2 Title "5"
02 TVV3 Title "5"
03 DVD Title "5"
04 CD Title "5"
05 SAT Title "5"
06 Tape Title "5"
07 Power On Title Line 1 "10"
08 Power On Title Line 2 "10"
09 Left Level Offset 30 Note 1
0A Center Level Offset 30 Note 1
0B Right Level Offset 30 Note 1
0C Right Rear Level Offset 30 Note 1
0D Left Rear Level Offset 30 Note 1
0E Sub Level Offset 30 Note 1
0F Left/Right Front Setting 1 Note 2
10 Surround Operation 1 Note 3
11 Stereo Setting 2 Note 4
12 Center Setting 2 Note 5
13 Surround Setting 2 Note 5
14 LFE Setting D Note 6
15 Sub Bass Setting 2 Note 7
16 Center Delay 5 Note 8
17 Rear Delay F Note 9
18 Tuner Level 18 Note 10
19 V1 Level 18 Note 10
1A V2 Level 18 Note 10
1B TVV3 Level 18 Note 10
1C DVD Level 18 Note 10
1D CD Level 18 Note 10
1E SAT Level 18 Note 10
1F Tape Level 18 Note 10
20 Color Scheme A Note 11
21 Overlay Scheme 3 Note 12
22 OSD Enable Setting 1 Note 29
23 Monitor Type 1 Note 14
24 Display Level Setting 2 Note 15
25 Z1 Tuner Video Source 8 Note 16
26 Z2 Tuner Video Source 8 Note 16
27 Z1 Max Level 6F Note 17
28 Z1 Product ID 10 Note 18
29 V1 Line Out 1 Note 30
2A Z2 Level 6F Note 17
2B Z2 Fixed 1 Note 26
2C Z2 Product ID 10 Note 18
2D V2 Line Out 1 Note 30
Series I BKC-DIP Product Specific Appendices
Version 2.00.00
Updated 04/22/02
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