Hayes Microcomputer Products DIVA T/A - Manual (Page 84)

DIVA T/A PC Card User’s Guide 84
Dumping the DIVA T/A Memory
Should a fatal error occur while the DIVA T/A is being used, you will
need to capture a memory dump of the card. The following events are
symptomatic of a fatal error:


all connections are dropped


D-channel and B-channel LED status indicators are flashing
alternately


The DIVA T/A does not respond to AT commands, even after
exiting and restarting the terminal emulation program


if the DIVA T/A is removed and then re-inserted into its slot,
the following message is displayed in the terminal emulation
program:
EiconCard Fatal Error ( error description)>>
Note: If you receive the Fatal Error message above, do not
type AT at the >> prompt. Instead, jump directly to Step 6 in
the steps below.
Follow the steps below to obtain a card dump:
1 The sequence of steps for performing a card dump differ
depending upon whether the system still responds to AT
commands. Refer to the following table and perform the
appropriate action:
AT Commands Response Step Sequence
Normal response Enter AT$Z <Enter> to display the
prompt (>>). Continue from step 5.
No response Continue from step 2.
2 Make sure to exit any terminal emulation program application
that may send characters to the DIVA T/A COM port.
3 Remove your DIVA T/A card from the slot and immediately
reinsert it.
4 Execute a terminal emulation program and open the COM port
associated with your DIVA T/A card.