HORNER EXL6 0 - System Registers Used with RM

MAN1032-10-EN_EXL6_UserManual
March 12, 2020 153 | 191
17.14 System Registers used with RM
%SR174 Removable
Media Protect
Write a 1 to %SR174 to prohibit read/write access to the
removable media card. Write a zero (0) to allow access.
%SR175 Status
This shows the current status of the RM interface
%SR176 Free Space
This 32-bit register shows the free space on the RM card in bytes
%SR178 Card
Capacity
This 32-bit register shows the total card capacity in kilobytes
Possible status values are shown in the table:
NOTE: For additional status information, consult the Cscape Help file.
Table 17.3 – RM Status Values
0
RM interface OK
1
Card present but unknown format
2
No card in slot
3
Card present, but not supported
4
Card swapped before operation was complete
5
Unknown error