Unibrain API-810, Руководство пользователя

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ubCore™ 3.1 User Guide
Note that the Serial Bus Manager driver (UBSBM.SYS) by default is trying
to optimize the gap_count after a bus reset. Remember this if you ever try
to experiment with changing the value of gap_count. You can disable this
behavior of UBSBM using the appropriate registry entries.
Specifically:
Path :\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\UBSBM\Parameters\NoGapCount
Type : REG_DWORD
Default Value : 0
Description : If non-zero, it turns off the automatic gap_count optimization that UBSBM normally
performs.
Path :\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\UBSBM\Parameters\GapCount
Type : REG_DWORD
Default Value : 0
Description : If non-zero, it turns off the automatic gap_count optimization that UBSBM normally
performs.
If these values are not present then the default values are assumed.
help | h
Prints a list of the available commands.
read | r busID phyID offset bytes
Sends a read transaction request of size bytes starting from offset offset to
the node with physical ID
phyID
on the bus with ID
busID
.
If the read is successful, then the returned data are displayed in hex and
ASCII format. Otherwise the error response code or acknowledge code is
displayed
.
write | w busID phyID offset bytes data
Sends a write transaction request of size bytes starting from offset offset
with contents data to the node with physical ID
phyID
on the bus with ID
busID
.
The command displays the binary data that it will send so that you can
verify what was exactly sent. If fewer data are provided on the command
line that what is specified in the bytes parameter, then the data are padded
with zero at the end
.
forceroot | fr phyID
Sends a PHY configuration packet that sets the force_root bit of the node
with physical ID equal to
phyID
.
rom busID phyID
Reads the Bus_Info_Block from a node’s Configuration ROM, and presents
it in the appropriate format
.
fwrite busID phyID offset filename fileoffset bytes
Sends a write transaction request of size bytes starting from offset offset to
the node with physical ID phyID on the bus with ID busID. The data to be
written are read from file with name filename, starting from offset fileoffset
and have a size of bytes.
In all other respects this command is similar to the write command
.
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