Electronic Components Datasheet Search |
|
GPS-41SMDF Datasheet(PDF) 4 Page - rfsolutions.ltd |
|
GPS-41SMDF Datasheet(HTML) 4 Page - rfsolutions.ltd |
4 / 11 page DS-41SMD-2 June ’06 ©2006 RF Solutions Ltd, www.rfsolutions.co.uk Page 4 Tel 01273 898000 Fax 01273 480661 Embedded GPS Module GPS-41SMDR GPS-41SMDF PINOUT DESCRIPTION Pin Number Signal Name I/O Description 1 NC - No connection 2 NC - No connection 3 TXD0 O 3.3V LVTTL async serial output, to output NMEA message 4 RXD0 I 3.3V LVTTL async serial input, to input binary commands 5 NC - No connection 6 DVCC - Regulated 3.3V supply input for digital section 7 GND - Ground 8 NC - No connection 9 NC - No connection 10 RESETN I Manual reset input, active LOW. Leave open if not used. 11 VCC BAT - 2.0V ~ 3.9V supply voltage to sustain RTC and SRAM data. Connect to GND if not used; will cold start every time. 12 NC - No conection 13 RF GND - RF ground 14 RF GND - RF ground 15 RF GND - RF ground 16 RF IN I GPS signal input. 50Ω impedance. 17 RF GND - RF ground 18 VCC RF - Regulated 3.3V supply voltage for the RF section 19 VCC ANT - Power input for active antenna. Leave open if not used. 20 NC - No connection 21 NC - No connection 22 NC - No connection 23 NC - No connection 24 BAUD SEL0 I Baud rate selection 0 25 BAUD SEL1 I Baud rate selection 1 BAUDSEL[1:0] 00 4800 baud 01 9600 baud 10 19200 baud 11 38400 baud 26 GPIO11 (LED) O 3.3V GPIO, default used for GPS status indication 27 NC - No connection 28 P1PPS O 1 pulse per second time mark 1PPS Output The GPS receiver is in navigation mode upon power-up, with 1PPS output free running. After 3 minutes of valid position fix and remaining under static-mode, the receiver changes to timing-mode, with 1PPS output signal synchronized to the UTC second. The receiver will change to navigation-mode, with 1PPS output free running, if the receiver is in motion. The 1PPS output will become synchronized to the UTC second again after the receiver had remained in static mode for 3 minutes. |
Similar Part No. - GPS-41SMDF |
|
Similar Description - GPS-41SMDF |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |