RS232 Protocol

5
RSP-1572 HEX Command Description
FE 03 A5 11 8B 44 Scan Back – Key Released
FE 03 A5 10 8F 47 Shuffle
FE 03 A5 10 8C 44 Repeat
OTHER COMMANDS
FE 03 A5 10 17 CF Record Function Select
FE 03 A5 10 16 CE Dynamic Range
FE 03 A5 10 1F D7 Digital Input Select
FE 03 A5 10 23 DB Zone 2 / Main
FE 03 A5 10 4C 04 Temporary Center Trim
FE 03 A5 10 4D 05 Temporary Subwoofer Trim
FE 03 A5 10 4E 06 Temporary Surround Trim
FE 03 A5 10 4F 07 Cinema EQ Toggle
FE 03 A5 10 52 0A Front Display On/Off
FE 03 A5 10 FF B7 Display Refresh
FE 03 A5 10 6E 26 Party Mode Toggle
FE 03 A5 10 75 2D Output Resolution
FE 03 A5 10 78 30 HDMI Amp Mode
FE 03 A5 10 79 31 HDMI TV Mode
FE 03 A5 10 67 1F Temporary Room EQ Toggle
FE 03 A5 10 91 49 Display
FE 03 A5 10 A1 59 Speaker Level Setting Toggle
FE 03 A5 10 93 4B Force Factory Default
Table 2 - Type 14 Main Zone Commands
NOTE: These commands are duplicate functions of the primary commands in the table above
bearing the same name, but are discrete for the main zone only. For multi-zone installation
applications, it is recommended that the below commands be used where applicable rather than
the type 10 commands to avoid zone conflicts.
RSP-1572 HEX Command Description
MAIN ZONE POWER & VOLUME COMMANDS
FE 03 A5 14 0A C6 Main Zone Power Toggle
FE 03 A5 15 4A 06 Main Zone Power Off
FE 03 A5 15 4B 07 Main Zone Power On
FE 03 A5 14 00 BC Main Zone Volume Up
FE 03 A5 14 01 BD Main Zone Volume Down
FE 03 A5 14 1E DA Main Zone Mute Toggle
FE 03 A5 14 6C 28 Main Zone Mute On
FE 03 A5 14 6D 29 Main Zone Mute Off
FE 03 A5 14 71 2D Power Off All Zones
MAIN ZONE SOURCE SELECTION COMMANDS
FE 03 A5 14 02 BE Main Zone Source CD
FE 03 A5 14 03 BF Main Zone Source Tuner