Pin Configuration; Pin Description - Sony GXB5005 User Manual

Pin Configuration

(Top View)
1. AD In0
2. AD In1
3. ANT Cont
4. BR1
5. BR0
6. RXD0
7. TXD0
8. WA1
9. WA0

Pin Description

Pin No. Symbol
1 AD In0
2 AD In1
3 ANT Cont
4 BR1
5 BR0
6 RXD0
7 TXD0
8 WA1
9 WA0
10 RF GND
11 RF IN
12 RF GND
13 Status Out
14 GND
15 GND
16 RST
17 V
DD
18 B.U.
19 1PPS
19. 1PPS
18. B.U.
17. V
16. RST
15. GND
14. GND
13. Status Out
12. RF GND
11. RF IN
10. RF GND
I/O Description
I Antenna sense input 0
I Antenna sense input 1
I/O Antenna sense enable (High active)
I Baud rate setting 1
I Baud rate setting 0
I UART (CH0) reception data
O UART (CH0) transmission data
I WAAS enable 1
I WAAS enable 0
RF GND
I GPS signal input
RF GND
Status output
GND
GND
I Hardware reset (Low active)
Power supply 3.4V
Battery backup 2.8V
O 1PPS output
- 4 -
32kHz X'tal
DD
CXD2951
TCXO
GXB5005
22.4mm
Regulator
LNA
RF Shield Case Land