Sundance SMT329 - Manual (Page 39)

RW, 0 RW, 0 RW, 1 RW, 1 RW, 1 RW, 1 RW, 0 RW, 0
23 22 21 20 19 18 17 16
TIM1
Control
TIM1
Flash TIM1
SRAM TIM1
VME
Master TIM1
IIOF0 TIM1
IIOF1
RW, 0 RW, 0 RW, 1 RW, 1 RW, 1 RW, 1 RW, 0 RW, 0
15 14 13 12 11 10 9 8
Soft Comm
port
-Rxemp
Comm port
-Txfull VME
Config
RW, 0 RW, 0 RW, 0 RW, 0 RW, 0 RW, 0 RW, 0 RW, 1
7 6 5 4 3 2 1 0
VME
Comms VME
Reset VME
Control
VME
Flash VME
SRAM VME
bus
error VME
Interrupt
RW, 1 RW, 1 RW, 1 RW, 1 RW, 1 RW, 1 RW, 1 RW, 1
A mask bit must be set for the activity to illuminate the led.
The bits titled “soft” allow software to indicate activity, since setting these bits forces the led
on continuously.
The minimum time an led can be illuminated is 250mS.
4.5.4.6 Control Register 7 = VME High Speed Bus Master cycle control
This 32-bit control register controls the 2eVME and 2eSST high speed bus master transfer
modes. For backwards compatibility with SMT328, this register has no effect following a
board reset, until it is enabled by software.
Register bits are: (To be determined)
User Manual SMT329 Page 39 of 52 Last Edited: 09/02/2007 10:58:00