DigiTech Midi Implementation Manual page 8

REQUEST RAM AREA (00000110b 06h)
SYSX_HEADER 06h bb ww xx yy zz nn EOX
bb Bank number of ram being requested. Currently the only valid bank in
DigiTech devices is 00h.
ww 0000000vb where v is bit 15 of the ram address.
xx 0vvvvvvvb where v is bits 14 - 8 of the ram address.
yy 0000000vb where v is bit 7 of the ram address.
zz 0vvvvvvvb where v is bits 6 - 0 of the ram address.
nn 1 to 7Fh, the number of ram bytes to be sent.
The REQUEST RAM AREA procedure is used to have the DigiTech device send an
area of its internal ram to a host midi device. When a REQUEST RAM AREA
procedure is received, the DigiTech device will respond with a DATA RESPONSE
procedure. The Midi Device Manuals for the DigiTech devices which support
the REQUEST RAM AREA procedure contain a memory map and definition of the
ram locations which may be requested.
DATA RESPONSE (00010000b 10h)
SYSX_HEADER 10h bb ww xx yy zz nn d(1) d(1)'...d(nn) d(nn)' EOX
bb Bank number of ram being sent. Currently the only valid bank in DigiTech
devices is 00h.
ww 0000000vb where v is bit 15 of the ram address.
xx 0vvvvvvvb where v is bits 14 - 8 of the ram address.
yy 0000000vb where v is bit 7 of the ram address.
zz 0vvvvvvvb where v is bits 6 - 0 of the ram address.
nn 1 to 7Fh, the number of ram bytes in this response.