Specifications

10.0
10.1 RS-232 Protocol
Control Port
RS232 -
Contact Closure -
Pins 1,3,5 Note: Pin 2 must be disabled with jumper J9 removed (factory default)
Pins 1,2,4,6
Pin 1 - Ground Pin3-TX Pin5-RX
Pins 1,2: PiP Swap Pins 1,4: Channel + Pins 1,6: Channel -
Pins 1,4,6: PiP On/Off Pins 1,2,4,6: PiP Move
Baud Rate: 9600 8N1
Note: Pin 2 must be enable with jumper J9 on TVP-1000
Note: Protocol below is as of firmware version 1.30 New commands will be available on future
revisions to give more discrete full featured commands. Check on the Aurora website for the latest
firmware and RS232 command additions.
<CR> is 0D hex or 13 decimal
? IS A QUERY COMMAND (Does not have to be Case Sensitive)
! IS A COMMAND (Does not have to be Case Sensitive)
~ IS A RESPONSE (ALL RESPONSES ARE CAPITALS)
!KEY_LEFT<CR> Left
!KEY_RIGHT<CR> Right
!KEY_UP<CR> Up arrow key
!KEY_DOWN<CR> Down arrow key
!KEY_CH-<CR> Channel Down
!KEY_CH+<CR> Channel Up
!KEY_SEL<CR> Select
!KEY_MENU<CR> Menu
!KEY_0<CR> 0
!KEY_1<CR> 1
!KEY_2<CR> 2
!KEY_3<CR> 3
!KEY_4<CR> 4
!KEY_5<CR> 5
!KEY_6<CR> 6
!KEY_7<CR> 7
!KEY_8<CR> 8
!KEY_9<CR> 9
!KEY_PAUTO<CR> PiP Auto Start / Stop
!KEY_PSWAP<CR> PiP Swap
!KEY_PMOVE<CR> PiP Move
!KEY_PADV<CR> PiP Advance
!KEY_PONOFF<CR> PiP On/Off
!KEY_PSIZE<CR> PiP Size
!KEY_PONOFF<CR> PiP On / Off
!KEY_PMODE<CR> PiP Mode
!KEY_FMT<CR> Format key used for Format selection (pillar box, letter box, etc)
!KEY_AADJ<CR> RGB Auto Adjust
!KEY_AUD<CR> Audio follow mode (Main or PiP)
!KEY_OSD<CR> On Screen display on/off button
!KEY_LAST<CR> Toggles between the last 2 channels selected
!KEY_INFO<CR> Shows information on the screen
!KEY_MTV<CR> TV to Main
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