User Guide

REQUEST BULK DUMP (49h)
SYS_HEAD, 49(h), F7(h)
When a Request Bulk Dump procedure is received, the DigiTech device will respond
with one or more Receive Large RAM Area procedures.
RECEIVE LARGE RAM AREA (48h)
SYS_HEAD, 48(h), bb, ww, xx, yy, z,z nn
1
, nn
2
, nn
3
, dd(1
st
)
1
, dd(1
st
)
2
, ... dd(c
th
)
1
, dd(c
th
)
2
,
F7(h)
bb Bank number of RAM being received. Currently the bank normally used in
these DigiTech devices is 00h.
ww 0000000v
(b) where v is bit 15 of the RAM address.
xx 0vvvvvvv(b) where v is bits 14 - 8 of the RAM address.
yy 0000000v(b) where v is bit 7 of the RAM address.
zz 0vvvvvvv
(b) where v is bits 6 - 0 of the RAM address.
nn
1
0vvvvvvv(b)
where v is bits 6 - 0 of the transfer count.
nn
2
0vvvvvvv(b) where v is bits 13 - 7 of the transfer count.
nn
3
0vvvvvvv(b) where v is bits 20 - 14 of the transfer count.
dd(c)
1
0000000v(b) where v is bit 7 of the c
th
byte being received.
dd(c)
2
0vvvvvvv(b)
where v is bits 6 through 0 of the c
th
byte being sent.
The Receive Large RAM Area procedures are used to load an area of a DigiTech
device’s internal RAM from a host MIDI device. Use the information in the Receive
Configuration procedure to identify the RAM locations which may be accessed from
the various products.
DigiTech S-DISC™ SysEx
Procedures
9
9
Procedures
DigiTech S-DISC™ SysEx