STATUS BYTE
3-33
Hardware event registers
This is a device dependent register and the bits have meanings as shown in the list at the bottom of
the page.
Enable
Register
<hsb>
&
&
&
&
&
Transition
Filter #
Condition
Register
Status
Register
C0068
OR
d
d
dddd
15
14
3120
&
d
d
d
d
d
d
d
d
3120
eeee
3120
d
d
d
d
15
15
14
14
e
e
15
14
3210
HCR?
HSR?
HSE
HSE?
Register
Read/Write
Commands
# Positive transition sets status.
d
0
reverse power protection tripped d
8
filter unleveled
d
1
fractional-n loop low d
9
output unleveled
d
2
fractional-n loop high d
10
high power amplifier failed
d
3
external standard missing d
11
ALC too high
d
4
external standard frequency too low d
12
ALC too low
d
5
external standard frequency too high d
13
DSP not responding
d
6
VCXO loop low d
14
RF level uncalibrated
d
7
VCXO loop high d
15
not used
<hsb> hardware event register summary bit