3980xpi Users Manual - Data I/O Corporation

Commands
The parameters are described below.
� Source (R,D)
Specifies where the data to be uploaded is located. Press SPACE to toggle
between R (RAM) and D (disk).
� Filename
Specifies the name of the disk file to upload to the host. This option
appears only if you specify Disk as the Source. The filename must follow
standard DOS conventions (such as 27256.dat).
� Destination (R,T)
Specifies which port the data file is sent through. Press SPACE to toggle
between R (Remote Port) and T (Terminal Port).
� I/O Translation Format
Specifies the translation format in which the file is to be generated. The
format specified here must be the same as that expected by the host
computer. A list of formats supported by the programmer appears on the
Format Select screen in the Transfer Data menu in Chapter 5.
If you know the number for your format, you can enter it from this screen.
If you do not know the format number, go to the Format Select screen, find
the format you want and enter the number from that screen. Entering the
format number from the Format Select screen changes the Translation
Format parameter on this screen.
� I/O Addr Offset
Enter the beginning address of the upload file. This field appears only when
a non-JEDEC format has been selected. This value is added to the address
of the data in memory (relative to the Memory Begin Address of 0) and
output as the I/O address. A value of FFFFFFFF sets the I/O Offset to 0.
� Memory Begin Address
Specifies the first address, in hex, from where the first byte of data is
retrieved. This field appears only when a non-JEDEC format has been
selected. If the source is RAM, it is a beginning RAM address. If the source
is Disk, it is a beginning disk file address. The default address is 0.
� User Data Size
Specifies the hexadecimal size, in bytes, of the data block to be uploaded.
This field appears only when a non-JEDEC format has been selected. Enter
the value of the number of bytes to upload. Entering 0 directs the
programmer to upload the entire contents of the programmer's RAM. Or, if
Disk is specified as the Source, entering 0 directs the programmer to
upload the entire disk file.
� Upload Host Command
Enter the appropriate host command line (up to 58 characters) to direct
the host to accept the uploaded data. The programmer generates a return
character to terminate the line when transmitted to the host. To clear a
previously entered command, press SPACE ENTER.
3980xpi/3980/3900/2900 User Manual 4-63