AMC DSP8X8 User Manual page 17

Software interface
Feedback
Start Device ID Control byte Function Data length Value 1
01 = 1 channel
A5 C3 3C 5A FF 63 07 02 ...
08 = 8 channel
Value1 byte: Input channel number.
Value2 byte: Phantom power status.
Example
Command HEX code Feedback
Read input
Input 3
3 phantom A5 C3 3C 5A FF 63 07 01 03 EE A5 C3 3C 5A FF 63 07 02 03 01 EE
phantom On
power status
Read input
Input 1
1 phantom A5 C3 3C 5A FF 63 07 01 01 EE A5 C3 3C 5A FF 63 07 02 01 00 EE
phantom Off
power status
30 USER MANUAL DSP8X8 Digital Signal Processor
AFC FEEDBACK CONTROL
Data
Value 2 End Start Device ID Control byte Function
length
01 = 1 channel
A5 C3 3C 5A FF 36 08 02
00 =Phantom Off
08 = 8 channel
EE
01 =Phantom On
Value1 byte: Input channel number.
Value2 byte: AFC On/Off control and level.
Example
Command HEX code
Turn On input 1 AFC on level 2 A5 C3 3C 5A FF 36 08 02 01 02 EE
HEX code
Turn Off input 1 AFC A5 C3 3C 5A FF 36 08 02 01 00 EE
READ AFC STATUS
Start Device ID Control byte Function Data length
A5 C3 3C 5A FF 63 08
Value1 byte: Channel number.
Software interface
Feedback
Value 1 Value 2 End Start Device ID Control byte Function Data length
00 = AFC is Off
... 01 = AFC level 1 EE
02 = AFC level 2
A5 C3 3C 5A FF
Value1 byte: Channel number.
Value 2 byte: AFC level.
Feedback HEX code
Sending successful 00 Example
Command HEX code
Sending failed 01
Read input 5
A5 C3 3C 5A FF 63 08 01 05 EE Input 5 AFC level 1
AFC status
Value 1 End
Read input 8
A5 C3 3C 5A FF 63 08 01 08 EE Input 5 AFC level 2
01 = 1 channel
AFC status
01 ... EE
08 = 8 channel
MATRIX CONTROL
Value 1 Value 2 End Start
01 = 1 channel 00 = AFC is Off
A5 C3 3C 5A
63 08 02 ... 01 = AFC level 1 EE
08 = 8 channel 02 = AFC level 2
Value 1 byte: input channel.
Value 2 byte: output channel.
Value 3 byte: input and output status, connected or not.
Example
Feedback HEX code
A5 C3 3C 5A FF 63 08 02 05 01 EE
Input 1 connected to output 3
Input 1 disconnected from output 1 A5 C3 3C 5A FF 36 09 03 01 01 00 EE
A5 C3 3C 5A FF 63 08 02 08 02 EE
Input 2 connected to output 1
Control Data
Device ID Function Value 1 Value 2 Value 3 End
byte length
01 01 01
= 1 input = 1 output = connect
FF 36 09 03 ... ... EE
08 08 00
= 8 input = 8 output = disconnect
Command HEX code Feedback HEX code
A5 C3 3C 5A FF 36 09 03 01 03 01 EE
Sending successful 00
Sending failed 01
A5 C3 3C 5A FF 36 09 03 02 01 01 EE
USER MANUAL DSP8X8 Digital Signal Processor 31