22
DSP SIGNAL FLOW
FX1
FX1
FX2
FX2
FX3
FX3
FX4
FX4
FX1
FX1
FX2
FX2
J51-5,58
J51-10,53
J16-5,58
J16-10,53
J14-5,58
J14-10,53
J17-5,58
J17-10,53
J51-11,52
J51-12,51
J16-11,52
J16-12,51
J21-13
J24-1
J21-15
J24-5
J21-17
J24-11
J21-19
J24-17
J24-23
J24-25
J24-7
J24-9
DT1_U2
EFFECTS
CARD
BACKPLANE
TO DSP BOARD
CONNECTOR
AND PIN NO.
CARD TO
BACKPLANE
CONNECTOR
AND PIN #
WHAT THE SIGNAL
IS CALLED ON
THE BACKPLANE
WHAT THE SIGNAL
IS CALLED ON
THE DSP BOARD
EFFECTS
CARD
BACKPLANE
TO DSP BOARD
CONNECTOR
AND PIN NO.
CARD TO
BACKPLANE
CONNECTOR
AND PIN #
WHAT THE SIGNAL
IS CALLED ON
THE BACKPLANE
WHAT THE SIGNAL
IS CALLED ON
THE DSP BOARD
DT1_U1
DT1_U4
DT_3
DT1_U6
DT_5
DT1_U8
DT_7
DR1_U1
DR1_U2
DR1_U3
DR1_U4
FX3
FX3
FX4
FX4
J14-11,52
J14-12,51
J17-11,52
J17-12,51
J24-13
J24-15
J24-19
J24-21
DR1_U5
DR1_U6
DR1_U7
DR1_U8
SAME
SAME
SAME
DT1_3
SAME
DT1_5
SAME
DT1_7
SAME
SAME
SAME
SAME
SAME
SAME
SAME
SAME
EFFECTS CARDS
There are four slots available on the backplane board for Effects cards. They can plug into the
backplane connectors J51, J16, J14 and J17. The backplane connectors J21 and J24 transmit and receive
data to and from the DSP board.In most cases, the digital signals have the same name on the backplane
as appear on the DSP board, but there are a few exceptions, shown in the right hand column of the tables
below.
These are the signals
transmitted from the DSP
board to the effects cards.
These are the signals
transmitted from the
effects cards to the DSP
board.
Summary of Contents for d8b v3
Page 73: ...A 45 PARTS The rear panel looks like this for those units with the new motherboard...
Page 95: ...C 12 CONNECTORS CONNECTORS J14 J16 and J17 on Backplane...
Page 100: ...C 17 CONNECTORS CONNECTORS C108 J47 J48 J21 J24 J42 J25 J13 J12 J1 DSP 114 J25...
Page 103: ...C 20 CONNECTORS CONNECTORS J29 MIC LINE METER108 J29 LINE MASTER METER 109 J28 J29...
Page 106: ...C 23 CONNECTORS CONNECTORS J35 J36 J40 J39 J37 J38 J31 J32 J28 J27 J41 J26 J34 BRAIN 136 J34...
