atr0625 ATMEL Corporation, atr0625 Datasheet - Page 13

• Manufacturer Part Number: atr0625
• Description: Gps Baseband Processor Supersense
• Manufacturer: ATMEL Corporation

4925A–GPS–02/06
Table 3-14.
The Antenna Supervisor Software will be configured as follows:
The antenna supervisor function may not be disabled by GPSMODE pin selection.
GPSMODE11
(Reset = PU)
1. Enable Control Signal
2. Enable Short Circuit Detection (power down antenna via ANTON if short is detected
3. Enable Open Circuit Detection via NAADET
via NANTSHORT)
0
0
0
0
1
1
1
1
GPSMODE10
Antenna Detection I/O Settings
(Reset = PU)
0
0
1
1
0
0
1
1
(Reset = PU) Location of NAADET
GPSMODE8
0
1
0
1
0
1
0
1
P25/NAADET0/MISO
P25/NAADET0/MISO
P14/NAADET1
P14/NAADET1
(Default ROM value)
P14/NAADET1
P14/NAADET1
P25/NAADET0/MISO
P25/NAADET0/MISO
ATR0625 [Preliminary]
Comment
Reserved for further use.
Do not use this setting.
Reserved for further use.
Do not use this setting.
Reserved for further use.
Do not use this setting.
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