Rainbow Electronics MAX16066 - Manual (Page 24)

12-Channel/8-Channel, Flash-Configurable System
Managers with Nonvolatile Fault Registers
MAX16065/MAX16066
24 _____________________________________________________________________________________
ANY_FAULT
GPIO1, GPIO3, GPIO4, GPIO5, and GPIO7 are con-
figurable to assert low during any fault condition. This
includes power-up, power-down fault conditions as well
as conditions where Fault1 or Fault2 assert.
Second Enable (EN2)
GPIO5 and GPIO7 are configurable as the enable
input for the secondary sequence. See the Multiple
Sequencing Groups section for more details.
Table 14. Fault1 and Fault2 Dependencies
REGISTER
ADDRESS
FLASH
ADDRESS
BIT
RANGE
DESCRIPTION
36h 236h
0 1 = Fault1 depends on MON1
1 1 = Fault1 depends on MON2
2 1 = Fault1 depends on MON3
3 1 = Fault1 depends on MON4
4 1 = Fault1 depends on MON5
5 1 = Fault1 depends on MON6
6 1 = Fault1 depends on MON7
7 1 = Fault1 depends on MON8
37h 237h
0 1 = Fault1 depends on MON9
1 1 = Fault1 depends on MON10
2 1 = Fault1 depends on MON11
3 1 = Fault1 depends on MON12
4
1 = Fault1 depends on the overvoltage thresholds of the inputs selected by
r36h and r37h[3:0]
5
1 = Fault1 depends on the undervoltage thresholds of the inputs selected
by r36h and r37h[3:0]
6
1 = Fault1 depends on the early warning thresholds of the inputs selected
by r36h and r37h[3:0]
7
0 = Fault1 is an active-low digital output
1 = Fault1 is an active-high digital output
38h 238h
[0] 1 = Fault2 depends on MON1
[1] 1 = Fault2 depends on MON2
[2] 1 = Fault2 depends on MON3
[3] 1 = Fault2 depends on MON4
[4] 1 = Fault2 depends on MON5
[5] 1 = Fault2 depends on MON6
[6] 1 = Fault2 depends on MON7
[7] 1 = Fault2 depends on MON8