Quatech DSP-100 - Manual (Page 18)

R instructs the Enabler to release the resources previously allocated to the
DSP-100. When the 'R' option is used, any settings specified by the 'B', 'I',
and 'U' options are ignored.
2.2.1.1 Example 1
DSP100EN.EXE
In example 1, no command line argument is specified. The Enabler will report an error
and display the proper usage of the command.
2.2.1.2 Example 2
DSP100EN.EXE (s0,b300,i5)
In example 2, the Enabler will configure the DSP-100 in socket 0 with a base address of
300H and IRQ 5 using a configuration memory window at segment D000. The
DSP-100's interrupt status register will be enabled.
2.2.1.3 Example 3
DSP100EN.EXE (i10,u,b340,s1)
In example 3, the Enabler will configure the DSP-100 in socket 1 with a base address of
340H and IRQ 10 using a configuration memory window at segment D000. The
DSP-100's interrupt status register will be disabled (Scratchpad registers enabled).
Note that the parameter order is not significant.
DSP-100 User's Manual 12