Operator`s manual

CrossOver 6 / 12 User Manual (v4.0) Specifications • 8–3
GVG100 Protocol Supported Commands
The following tables list the Supported GVG100 commands and controls.
Table 8.3 GVG100 Supported Commands
Name MLE/Keyer Length Byte Code Data/Notes
Read MLE Program Bus MLE 2 41 —
Read MLE Preset Bus MLE 2 42 —
Read Keyer Bus Keyer 2 43/44 —
Write MLE Program Bus
MLE 3 C1 <xpt> An invalid xpt request
returns a protocol error
Write MLE Preset Bus
MLE 3 C2 <xpt> An invalid xpt request
returns a protocol error
Write Keyer Bus
Keyer 3 C3/C4 <xpt> An invalid xpt request
returns a protocol error
Read Analog MLE/Keyer 3 45 <control>
Write Analog MLE/Keyer 5 C5 <control> <lsb> <msb>
Read Light On/off MLE/Keyer 3 46/47 —
Write Light On/off MLE/Keyer 3 C6/C7 <lamp>
Read Wipe Pattern MLE 2 48 —
Write Wipe Pattern
MLE 3 C8 <wipe> Valid wipes are 0-9, as
per the Wipe Pattern
button numbers. An
invalid wipe number
returns a protocol error.
Read Transition Mode MLE 2 4A —
Write Transition Mode
MLE 3 CA <mode> Last 5 bits used; bit 0:
key 1, 1: key 2, 3: bkgd,
4: key 3, 5: key 4
Read Mle Autotrans Rate MLE 2 4C —
Read Keyer Mix Rate Keyer 2 4D —
Read Fade To Black Rate MLE* 2 7D — *Currently MLE-specific
Write Mle Autotrans Rate MLE 5 CC **
Write Keyer Mix Rate Keyer 5 CD **
Write Fade To Black Rate
—* 5 FD ** *Currently not supported.
Fade to black = transition
rate.
Read Key Settings Keyer 2 53 Not yet implemented
Write Key Settings Keyer 62(?) D3 Not yet implemented
Learn Into Mem — 3 DA <mem#> Supports memories 0-9
Recall From Mem — 3 DB <mem#> Supports memories 0-9
Read Software Version — 2 6C —
Read Field Mode — 2 6D — Field Mark only
Write Field Mode — 2 ED 0 or 1 Field Mark only