System Registers Used With Rm - HORNER APG EXL10 OCS User Manual

17.14 System Registers used with RM

%SR174 Removable
Media Protect
%SR175 Status
%SR176 Free Space
%SR178 Card Capacity
Possible status values are shown in the table:
0
1
2
3
4
5
For additional status information, consult the Cscape Help file.
t h
A p r i l 2 4 , 2 0 2 0
Write a 1 to %SR174 to prohibit read/write access to the removable
media card. Write a zero (0) to allow access.
This shows the current status of the RM interface
This 32-bit register shows the free space on the RM card in bytes
This 32-bit register shows the total card capacity in kilobytes
Table 17.4 – System Registers used with RM
Table 17.5 – RM Status Values
Card present but unknown format
Card present, but not supported
Card swapped before operation was complete
MAN1029-08-EN_EXL10_UserManual
RM interface OK
No card in slot
Unknown error
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