Data I/O 298 Manual page 75

298 Displays
(T•1p1
1T"
ll;..;
LJi
TIOrJE
HHHH)
The terminai dispiays data in the following sequence:
COPY DATA FROMT >
POR ADDR,SIZE >
CO POR> RAM ADDR >
(Cursor Returns)
INPUT DONE
HHHH
>
NOTE
HHHH is the hex sumcheck of all data
transferred to RAM.
Program Device with RAM Data. When programming a
device the 298 system performs an illegal bit test and a
blank check at nominal Vee to verify the ability of the
PROM to accept programming before it begins the
operation, Use the following procedure to program a blank
device with data from RAM using a remote terminal and
SRC:
to select the mode.
298 Displays
1-nn11 nnTn
1-nn~11
I_
U ,--
I
..LI rl
I
f1 ,--
f \ U
I I
The terminal displays:
COPY DATA FROM >
2
·bl
GGB
to select the source of the data.
298 Displays
TO)
The terminal displays data in the following sequence:
COPY DATA FROM >
RAM ADDR,SIZE >
3.
"ADDR" in the display means that you can change the
begin RAM address to any address within the range of
RAM word limit by entering the hex value with the
terminal. If an entry is not made, the value defaults to
zero
(0).
If a hex value appears in place of "ADDR" it is
from a previously entered begin address.
"S!ZE" means that you can change the block size by
entering the hex value with the keyboard. If an entry is
not made the value defaults to the device size. If a hex
value appears in place of "SIZE," it is from a previously
entered block size.
NOTE
If the begin device address is specified
then the size must be specified also. The
size must be equal to or less than the
device size minus the begin device
address.
If the default or previously entered values are correct,
disregard the XXXX and/ or YYYY characters in this
step representing the RAM address and block size
respectively and enter only the terminal message
"TO
DE(CR)." If the values are incorrect, enter the data in
the following sequence:
XXXX,YYYY(SP)TO(SP)DE(CR)
or
TO(SP)DE(CR)
298 Displays
(Lr Un
RR""' TIE
i /
R TI TIR )
l: ',,.LI-~"
.!J.!J
The terminal displays data in the following sequence:
COPY DAT A FROM >
RAM ADDR,SIZE >
CO RAM> DEV ADDR >
4. "ADDR" means that you can change the begin device
address by entering the hex value with the keyboard. If
an entry is not made, the value defaults to zero (0). If a
hex value appears in place of "ADDR," it is from a
previously entered device begin address.
If the default or previously entered values are correct,
disregard the
z:zn
characters in this step representing
the device address and enter only the terminal carriage
return (CR). if the values are incorrect, enter the data in
the sequence below:
ZZZZ(CR or (CR)
3-49
10-990-0013