Ublox VERA-P171, Техническое описание

Страница: 10 / 28

VERA-P1 series - Data Sheet
UBX-17004377 - R04 Confidential Pin Definition
Page 10 of 28
No. Name
Pin
type Power
domain Description
A1 GND Ground - Ground
A2 GND Ground - Ground
A3 RSTn I VIO Module Reset, has internal pull-up 100k to VIO
A4 GND Ground - Ground
A5 3V3 Power - Baseband/Radio supply (3.0 to 3.6V)
A6 GND Ground - Ground
A7 NC - - Leave unconnected
A8 VIO Power - I/O voltage (1.8/2.5/3.3V), in case of 1.8V pin 8 can get supply from pin B7
A9 GND Ground - Ground
A10 NC - - Leave unconnected
A11 GND Ground - Ground
A12 NC - - Leave unconnected
A13 NC - - Leave unconnected
A14 NC - - Leave unconnected
A15 NC - - Leave unconnected
A16 NC - - Leave unconnected
A17 NC - - Leave unconnected
A18 GND Ground - Ground
A19 5V0_A1 Power - Antenna 1 radio front-end supply (4.5 to 5.5V)
A20 GND Ground - Ground
A21 NC - - Leave unconnected
A22 NC - - Leave unconnected
A23 GND Ground - Ground
A24 GND Ground - Ground
A25 GND Ground - Ground
A26 ANT1 RF I/O - Antenna 1
A27 GND Ground - Ground
A28 GND Ground - Ground
A29 NC - - Leave unconnected
A30 GND Ground - Ground
A31 GND Ground - Ground
A32 NC - - Leave unconnected
A33 GND Ground - Ground
A34 GND Ground - Ground
A35 NC - - Leave unconnected
A36 GND Ground - Ground
A37 GND Ground - Ground
A38 NC - - Leave unconnected
A39 GND Ground - Ground
A40 GND Ground - Ground
A41 ANT2 RF I/O - Antenna 2
A42 GND Ground - Ground
A43 GND Ground - Ground
A44 GND Ground - Ground