UBC STS Scramnet Information    27-Apr-05


MEMORY ALLOCATION:

Notes:
1) The first 1024 words of scramnet memory are reserved
   for MTS use.
2) All signals are single precision floating point (32 bits)
   unless otherwise noted.
3) Signals designated as integer are 32 bits.

Loc	Src	Description

0	XPC	Master span
1	XPC	Act 1 Ctl mode (int32)
2	XPC	Act 2 Ctl mode (int32)
3	XPC	Act 3 Ctl mode (int32)
4	XPC	Act 4 Ctl mode (int32)
5	XPC	Act 1 Displ cmd
6	XPC	Act 2 Displ cmd
7	XPC	Act 3 Displ cmd
8	XPC	Act 4 Displ cmd
9	XPC	Act 1 Force cmd
10	XPC	Act 2 Force cmd
11	XPC	Act 3 Force cmd
12	XPC	Act 4 Force cmd
13	XPC	Act 1 Displ fbk
14	XPC	Act 2 Displ fbk
15	XPC	Act 3 Displ fbk
16	XPC	Act 4 Displ fbk
17	XPC	Act 1 Force fbk
18	XPC	Act 2 Force fbk
19	XPC	Act 3 Force fbk
20	XPC	Act 4 Force fbk
21	XPC	Act 1 DP Force fbk
22	XPC	Act 2 DP Force fbk
23	XPC	Act 3 DP Force fbk
24	XPC	Act 4 DP Force fbk
25	XPC	User A/D #1
26	XPC	User A/D #2
27	XPC	User A/D #3
28	XPC	User A/D #4
29	XPC	User A/D #5
30	XPC	User A/D #6
31	XPC	User A/D #7
32	XPC	User A/D #8
33	XPC	User A/D #9
34	XPC	User A/D #10
35	XPC	User A/D #11
36	XPC	User A/D #12
37	XPC	User DUC #1
38	XPC	User ENC #1
39	XPC	User ENC #2
40	XPC	User ENC #3
41	XPC	Digital output #1 (int32)
42	XPC	Digital output #2 (int32)
43	XPC	Digital output #3 (int32)
44	XPC	Digital output #4 (int32)

64	STS	Master span
65	STS	Act 1 Ctl mode (int32)
66	STS	Act 2 Ctl mode (int32)
67	STS	Act 3 Ctl mode (int32)
68	STS	Act 4 Ctl mode (int32)
69	STS	Act 1 Displ cmd
70	STS	Act 2 Displ cmd
71	STS	Act 3 Displ cmd
72	STS	Act 4 Displ cmd
73	STS	Act 1 Force cmd
74	STS	Act 2 Force cmd
75	STS	Act 3 Force cmd
76	STS	Act 4 Force cmd
77	STS	Act 1 Displ fbk
78	STS	Act 2 Displ fbk
79	STS	Act 3 Displ fbk
80	STS	Act 4 Displ fbk
81	STS	Act 1 Force fbk
82	STS	Act 2 Force fbk
83	STS	Act 3 Force fbk
84	STS	Act 4 Force fbk
85	STS	Act 1 DP Force fbk
86	STS	Act 2 DP Force fbk
87	STS	Act 3 DP Force fbk
88	STS	Act 4 DP Force fbk
89	STS	Act 1 Valve out
90	STS	Act 2 Valve out
91	STS	Act 3 Valve out
92	STS	Act 4 Valve out
93	STS	User A/D #1
94	STS	User A/D #2
95	STS	User A/D #3
96	STS	User A/D #4
97	STS	User A/D #5
98	STS	User A/D #6
99	STS	User A/D #7
100	STS	User A/D #8
101	STS	User A/D #9
102	STS	User A/D #10
103	STS	User A/D #11
104	STS	User A/D #12
105	STS	User DUC #1
106	STS	User ENC #1
107	STS	User ENC #2
108	STS	User ENC #3	(write generates XPC interrupt)
109	STS	Digital input #1 (int32)
110	STS	Digital input #2 (int32)
111	STS	Digital input #3 (int32)
112	STS	Digital input #4 (int32)


SCRAMNET PARAMETERS:
	
	Scramnet ring node number:	1
	
	Max number of scramnet nodes:	10

	Control register values
		CSR	value
		0	0x8103
		1	0x8000
		2	0xC040
		3	0x0100
		4	0x5554
		5	0x0055
		6	0x8103
		7	0x0000
		8	0xB881
		9	0x0029
		10	0x0001
		11	0x0000
		12	0x0000
		13	0x0131
		14	0x3F80
		15	0x0000

