Holux CR-105 SPECIFICATION V1.2 Скачать руководство пользователя страница 18 | Manualshive

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CR-105

GPS Module series

THE PRO NAME IN GPS

HOLUX Technology, Inc.
1F, No.30, R&D Road, Hsinchu 300, Taiwan (Hsinchu Science Industrial Park)
TEL: 886-3-6687000 FAX:886-3-6687111 E-mail:[email protected] http:www.holux.com.tw

18

5.2.2 Recommend circuit

HRST

C1

10p

VDD

STANDBY

VDD

VDD

C2

2.2uF

R1

10K

R2

10K

C4

2.2uF

INT1

VBAT

C3

10p

HRST

GND

RXD0

STANDBY

RXD0

TXD0

CR-105

VBAT

TXD0

Note1: VDD (pin8) could connect to3~5Vdc power supply
Note2: VBAT (pin7) could connect to3~5Vdc power supply
Note3: HRST (pin2) active LOW
Note4: STANDBY (pin5) active HIGH, enter standby mode

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Содержание CR-105 SPECIFICATION V1.2

Страница 1: ... D Rd II HsinChu City 300 Science based Industrial Park Taiwan 300 新竹市科學園區研發二路 30 號 1 樓 TEL 03 6687000 FAX 03 6687111 Website www holux com Version 1 2 All Right Reserved CR 105 SPECIFICATION GPS RECEIVER MODULE ...

Страница 2: ...trial Park TEL 886 3 6687000 FAX 886 3 6687111 E mail info holux com tw http www holux com tw 2 Version change history Version Date Revised Reason 0 1 2007 4 19 Draft release 0 2 2007 05 31 Add product photo 1 0 2007 06 27 Official release 1 1 2007 09 04 Modify section 3 ME drawing 1 2 2007 11 05 Add T0D in section 2 4 and 3 ...

Страница 3: ...pplications 4 2 Technical Description 5 2 1 Block Diagram 5 2 2 Pin Definition 5 2 3 Specification 6 2 4 Configuration Information 7 3 Mechanical Dimension 8 3 1 Mechanical Dimension 8 3 2 Product photo 13 4 User Interface 15 4 1 Protocol 15 4 2 NMEA Protocol 15 4 3 MTK NMEA Packet Format 16 5 Customer design recommendation 17 5 1 Recommend Layout Pattern 17 5 1 1 FFC Connector Layout 17 5 1 2 FFC...

Страница 4: ...nd fast Time To First Fix in navigation application The stable performance of CR 105 is your best choice to be embedded in your portable device design like PDA PND mobile phone Digital Camera for GPS service 1 2 Key Features small form factor 18 25 15 7 9 mm with 15 15 4 patch RoHS WEEE compliant High sensitivity 159dBm Searching up to 32 Channel of satellites Fast Position Fix Low power consumpti...

Страница 5: ... SWITCH VBAT in HRST MMCX Serial data output FPC CONNECTOR LNA V28D RX0 V28A TX0 3 Dual LDO Regalutors STANDBY 1 1 2V Regalutors IN1 SAW External Ant 2 8 VBAT 7 2 2 Pin Definition Pin Pin Name Type Function description 1 GND I GND 2 HRST I System reset Active low 3 RXD0 I Serial Data input UART0 4 TXD0 O Serial Data Output UART0 5 STANDBY I Standby Mode Hi Standby mode Low Normal mode Reserve for ...

Страница 6: ...ocity Without aid 0 1M sec Time 0 1μs Sync GPS time Datum Datum WGS84 Default total 219 datums Time to First Fix Follow MTK chip specification Hot start 1 sec average Warm start 33 sec average Cold start 36 sec average Reacquisition 1sec Protocol GPS Output Data NMEA0183 v3 1 GGA GLL GSA GSV RMC VTG Support Baud rate 4800 9600 115200 bps default 4800 Data bit 8 Stop bit 1 No parity Update Rata 1Hz...

Страница 7: ... Weight 5g Antenna Impedance 50Ω Protection Build in short circuit and Over current protection Output Voltage 2 8VDC Patch dimension 4 types 15 15 4 mm 15 15 2 mm 12 12 4 mm 18 18 4 mm Connector FFC Type 8Pin MMCX Active Antenna connector option 2 4 Configuration Information CR 105 provide 5 configurations because of the different angle of MMCX connector and different RF interface output voltage M...

Страница 8: ...HOLUX Technology Inc 1F No 30 R D Road Hsinchu 300 Taiwan Hsinchu Science Industrial Park TEL 886 3 6687000 FAX 886 3 6687111 E mail info holux com tw http www holux com tw 8 3 Mechanical Dimension 3 1 Mechanical Dimension Type T0A Patch 15 15 4mm ...

Страница 9: ...ies THE PRO NAME IN GPS HOLUX Technology Inc 1F No 30 R D Road Hsinchu 300 Taiwan Hsinchu Science Industrial Park TEL 886 3 6687000 FAX 886 3 6687111 E mail info holux com tw http www holux com tw 9 Type T0B Patch 15 15 2mm ...

Страница 10: ...es THE PRO NAME IN GPS HOLUX Technology Inc 1F No 30 R D Road Hsinchu 300 Taiwan Hsinchu Science Industrial Park TEL 886 3 6687000 FAX 886 3 6687111 E mail info holux com tw http www holux com tw 10 Type T0C Patch 12 12 4mm ...

Страница 11: ...es THE PRO NAME IN GPS HOLUX Technology Inc 1F No 30 R D Road Hsinchu 300 Taiwan Hsinchu Science Industrial Park TEL 886 3 6687000 FAX 886 3 6687111 E mail info holux com tw http www holux com tw 11 Type T0D Patch 18 18 4mm ...

Страница 12: ...O NAME IN GPS HOLUX Technology Inc 1F No 30 R D Road Hsinchu 300 Taiwan Hsinchu Science Industrial Park TEL 886 3 6687000 FAX 886 3 6687111 E mail info holux com tw http www holux com tw 12 Type TEA Patch 15 15 4mm 90 MMCX connector ...

Страница 13: ...u 300 Taiwan Hsinchu Science Industrial Park TEL 886 3 6687000 FAX 886 3 6687111 E mail info holux com tw http www holux com tw 13 3 2 Product photo The photo is for reference the real content will depend on the real configuration Top side without MMCX connector Top side with MMCX connector ...

Страница 14: ...E PRO NAME IN GPS HOLUX Technology Inc 1F No 30 R D Road Hsinchu 300 Taiwan Hsinchu Science Industrial Park TEL 886 3 6687000 FAX 886 3 6687111 E mail info holux com tw http www holux com tw 14 Bottom side without MMCX connector ...

Страница 15: ...col UART port is capable of 4800 to 115200 baud rate 4 1 Protocol CR 105 is default to support standard NMEA 0183 protocol In addition a series of MTK extensions PMTK messages have been developed that can be used to provide extended capabilities common to many applications 4 2 NMEA Protocol CR 105 is capable of supporting following NMEA formats NMEA RECORD Description GGA GPS fix data GLL Geograph...

Страница 16: ... restricted to 255 bytes Field Length Type D Preamble 1 byte Character TalkerID 4 byte Character string PMTK PktType 3 byte Character string 000 to 999 an identifier used to tell the decoder how to decode the packet Data Field Variable must be inserted ahead each data filed to help the decoder process the Data Field 1 byte Character The star symbol is used to mark the end of Data Field CHK1 CHK2 2...

Страница 17: ...cable Pitch 0 5mm 8pin Flat Flexible cable Reference connector cable ENTERY INDUSTRIAL CO LTD Product No A08020C3344NB 5 2 Recommend H W specification Active antenna connector MMCX connector Interface connector FFC connector GND PLANE depends on different Antenna patch size HOLUX can provide the customization design 5 2 1 Antenna Use active antenna that work with 2 8V power supply Receiving freque...

Страница 18: ...l info holux com tw http www holux com tw 18 5 2 2 Recommend circuit HRST C1 10p VDD STANDBY VDD VDD C2 2 2uF R1 10K R2 10K C4 2 2uF INT1 VBAT C3 10p HRST GND RXD0 STANDBY RXD0 TXD0 CR 105 VBAT TXD0 Note1 VDD pin8 could connect to3 5Vdc power supply Note2 VBAT pin7 could connect to3 5Vdc power supply Note3 HRST pin2 active LOW Note4 STANDBY pin5 active HIGH enter standby mode ...

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