3980xpi Users Manual - Data I/O Corporation

Commands
Since the host may not explicitly report any error, to determine if errors are
occurring during an upload process, transfer data to the host using the upload
function with an I/O format selected that uses checksums (such as Format
87). Note the checksum reported by the programmer when the transfer is
complete, then transfer the same data back to the programmer as the
programmer performs the compare data function. Note the checksums. If they
don't match or if an error occurs, use a transmit pacing delay.
Typical delay values are shown in the following table. The transmit pacing
value is specified in tenths of milliseconds delay. For example, a value of 12
represents 1.2 milliseconds delay. The minimum delay possible (other than
zero) is 4 (0.4 milliseconds) and the maximum is 99 (9.9 milliseconds). The
factory default is 0. The transmit pacing value required for reliable data
transfers may vary from those in the table due to host characteristics,
primarily determined by the processor speed of the host and whether or not
software other than the communication software is running at the same time
on the host (larger delay values may be needed).
HiTerm PC
AT
VTERM PC
AT
PROCOMM PC
AT
Interface Parameters
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More Commands/Configure System/Edit/Edit Interface Parameters
Interface Parameters are parameters that are not related directly to uploading/
downloading of files.
The parameters on the interface parameters screen are described below.
� Power On CRC Mode (Y,N)
When this feature is enabled, the programmer enters computer remote
control mode when it is turned on. Press CTRL+Z to exit CRC.
� Enable Terminal Beeps (Y,N)
When this feature is enabled, the programmer beeps when an error
message is generated.
� Remote On Code
When this feature is enabled, you can use an ASCII character to enable the
Remote port. Type the two-digit hexadecimal number that represents the
ASCII character you want to use to enable remote control.
� Remote Off Code
When this feature is enabled, you can use an ASCII character to disable the
Remote port. Type the two-digit hexadecimal number that represents the
ASCII character you want to use to disable remote control.
� Main Menu Job Files (Y,N)
When this feature is enabled, you can start a Job File from the Main Menu
rather than having to go to the Job Files menu.
� Powerup User RAM Test (Y,N)
Enable or disable User RAM Test at powerup.
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