PLX3x Series MBTCP Protocol
Ethernet and Serial Gateways User Manual
ProSoft Technology, Inc. Page 107 of 218
May 26, 2016
MBTCP Client Command List Error Data
A status/error code is held in upper memory for each command in each MBTCP
Client’s command list.
The following table lists the addresses in upper memory that hold command list
error data for each MBTCP Client.
The first word in each Client’s command list error data area contains the
status/error code for the first command in the Client’s Command List. Each
successive word in the Command Error List is associated with the next command
in the Client Command List. Therefore, the number of valid error values is
dependent upon the number of commands defined.
The structure of the command list error data area (which is the same for all
Clients) is displayed in the following table.
A non-zero error code for a command indicates an error. To interpret the
status/error codes, refer to MBTCP Error Codes (page 108).