Technical data

MVME4100 Single Board Computer Programmer’s Reference (6806800H19B)

3.1.17 Watch Dog Timer Load Register

The MVME4100 provides a watch dog timer load register.

3.1.18 Watch Dog Control Register

The MVME4100 provides a watch dog timer control register.

RB1 Ready/Busy 1. If cleared, Device 1 is busy. If set, device 1 is ready.

RSVD Reserved for future implementation.

Table 3-20 Watch Dog Timer Load Register

REG Watch Dog Timer Control Register - 0xF200 0020

BIT 7 6543210

Field Load

OPER R/W

RESET 0 0000000

LOAD Counter Load. When the pattern 0xDB is written the watch dog counter will be loaded with

the count value.

Table 3-21 Watch Dog Timer Control Register

REG Watch Dog Timer Control Register - 0xF200 0024

BIT 7654321 0

Field EN SYS RST RSVD RSVD RSVD RSVD RSVD RSVD

OPER R/W R

RESET 0000000 0