Performance Computer PT-VME161 User Manual page 84

4
Section FUNCTIONAL SUMMARY
* Initialized by PTBUG. If PTBUG is not used, DLCT must be initialized by the user with their own
EPROM code or in some other fashion. Also see Appendix F "Mode Register Initialization", on
page 91.
** Not accessible by the PT-VME161.
70 Extensible Single Board Computer/Controller User's Manual
Table 6: SCV64 Register Map
ADDRESS REGISTER
1800008Ch VINT
18000090h VREQ
18000094h VARB
18000098h ID
1800009Ch CTL2
180000A0h 7IS
180000A4h LIS
180000A8h 7IE
180000ACh LIE
180000B0h VIE
180000B4h IC10
180000B8h IC32
180000BCh IC54
180000C0h MISC
*180000C4h DLCT
180000C8h DLST1
180000CCh DLST2
180000D0h DLST3
**180000D4h MBOX0
**180000D8h MBOX1
**180000DCh MBOX2
**180000E0h MBOX3
180000E4h -
180001FCh
FUNCTION
VMEbus Interrupter Register
VMEbus Requester Register
VMEbus Arbiter Register
ID Register
Control & Status Register 2
Level 7 Interrupt Status Register
Local Interrupt Status Register
Level 7 Interrupt Enable Register
Local Interrupt Enable Register
VMEbus Interrupt Enable Register
Local Interrupts 1 and 0 Control
Local Interrupts 3 and 2 Control
Local Interrupts 5 and 4 Control
Miscellaneous Control Register
Delay Line Control Register
Delay Line Status Register 1
Delay Line Status Register 2
Delay Line Status Register 3
Mailbox register 0
Mailbox register 1
Mailbox register 2
Mailbox register 3
RESERVED
INIT
-
03
00
-
00
-
-
-
00
-
13
45
62
-
-
-
-
-
-
-
-
-