Sharp JW-20CM Computer Hardware User Manual


 
10·8
Read out current value of system memory (256 bytes max./one time)
Function Read out current value that specified system memory
Command code 04
(H)
(RSM)
Writing mode assignment 1 or 2
Operation condition of PC Unrelated
Assignable address
Write in system memory (256 bytes max./one time)
Function Write in manual data to specified system memory
Command code 14
(H)
(WSM)
Writing mode assignment 2
Operation condition of PC Stopping
Assignable address
· "Writing mode assignment" is used to show whether writing to the PC memory has been enabled or
disabled.
0: Writing prohibited
1: Enable writing only to data memory
2: Enable writing all data.
No setting: Enable writing in any mode
Letters in brackets are
command name of BASIC
mode.
ledomWJsiCPnehW
77100ot000000tnemgeS
)8(
77120ot002008tnemgeS
)8(
ledomWZsiCPnehW
77100ot000000tnemgeS
)8(
77300ot002008tnemgeS )8(
Letters in brackets are
command name of BASIC
mode.
ledomWJsiCPnehW
77100ot000000tnemgeS
)8(
77120ot002008tnemgeS
)8(
ledomWZsiCPnehW
77100ot000000tnemgeS
)8(
77300ot002008tnemgeS )8(