Serial Remote Control (RS232)
Status bytes sent from MA-2
The MA-2 will send back 9 bytes terminated by <CR> every second or when there is a change in
status. Byte order will be:
<Byte 0><Byte 1><Byte 2><Byte 3><Byte 4><Byte 5><Byte 6><Byte 7><Byte 8><CR>
Bytes 0 through 6 are encoded in ASCII format.
Byte 0 Seconds ones in ASCII
Byte 1 Seconds tens in ASCII
Byte 2 Minutes ones in ASCII
Byte 3 Minutes tens in ASCII
Byte 4 Hours ones in ASCII
Byte 5 Track number ones in ASCII
Byte 6 Track number tens in ASCII
Bytes 7 through 9 are status bytes where each bit represents a machine status flag. 0 indicates
that the particular bit is set.
Byte 7
bit 7
1 (Not Used)
bit 6
1 (Not Used)
bit 5
USB Audio input
bit 4
TOSLINK input
bit 3
1 (Not Used)
bit 2
COAX input
bit 1
DISC
bit 0
AES input
022
Serial Remote Control (RS232)
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© 2012 Meitner Audio, All Rights Reserved. Meitner Audio reserves the right to amend specifications & design without notice.
MA-2 Integrated Playback System
