DWC-HD
Rev.
2
Control
Block Blk
#
Commands Example Response
usually not be included, see
conf
above.
Checksum off
-
-
chk off
chk off
ok
If issued twice in succession, this
command will disable checksums.
Note: Responses will still have the
checksums appended.
NOTE1:? command turns the
checksum on again
Card locator
-
-
locate on <seconds> locate on 3
ok
This command will cause all the
LEDs to flash for a user specified
number of seconds. If omitted, the
value <seconds> will be set to a
default of 120 seconds. The flashing
can be terminated at any time with
locate off
.
locate off
locate off
Card address
-
-
address
address
address <address>
This command will force the module
to check and update its current rack
and slot address. This is normally
only done at start-up.
Firmware update
- -
filename
filename
dwchddmux-
0-105.ffw
<name>'.'<extensio
n>
The <name> part must match the
card's hardware and include a
revision number, and the extension
must be either 'ffw' for FPGA
firmware or 'mfw' for microcontroller
firmware. After running this command
the board will be ready to receive its
new firmware in Intel-hex format.
Finalize
- -
fin
fin
ok
Finalize the programming of the
microcontroller. See description of
the uC boot loader (separate
document).
Misc info
misc
0
-
NOT AVAILABLE BY
COMMAND.
prog | fin
prog
if the card is freshly
programmed by the boot loader and
the program is still un-finalized.
fin
is
the normal condition.
ONLY FOUND in conf
0
' ' | ovr
ovr
if DIP-switch 16 is set to the ON
position and the card is under DIP-
switch control.
Note 1: The info part of misc has
additional functionality when locate is
used:
locating <remaining seconds>.
This enables a visible countdown
clock in Gyda, but is not a required
part of FLP400.
network-electronics.com
|
25
