Ublox EVK-F10T Скачать руководство пользователя страница 17

 

EVK-F10T - User guide 

UBX-23008022 - R01 

Schematic

  

Page 17 of 23 

C1- Public  

 

8

 

Schematic 

 

Figure 10 EVK-F10T schematic 

 

LED

USB C CONNECTOR WI TH ESD PROTECTI ON

PLACE AFTER USBLC6

FTDI AND BUFFERS FOR UART

SUPPLY

BUTTONS

EXTI NT BUFFER

MODULE

EMI

14- PI N I O- CONNECTOR

TI MEPULSE

PLACEHOLDER

50OHM LI NE

ANTENNA BI AS AND CONNECTOR

Tue May 02 11: 30: 57 2023

PAGE 2 OF 2

EVK_F10T

aor a

u- bl ox AG

$Change: 2056548 $

A

01

10

0N

10

%

1K

8

5%

VC

C=

VC

C;

GN

D=

GN

D

UBXH11- 0000024

220R@100MHZ

ADD2GND

VCC=VCC; GND=GND

10%

10

0K

1%

BLUE

VCC

VDD_LDO

1R

10

%

TXD_FTDI

TXD_MOD

RESET_N

SAFEBOOT_N

GND=GND

5%

VDD_USB

VDD_LDO

100N

10K

5%

1%

CUR_GPS_2

CUR_GPS_1

3. 3V

10

0R

VCC_GPS

0R

1U

0

10

%

1U

0

10

%

2%

USB_DM

10

0N

1%

ADD4GND

GND=GND

10

0N

4U7

10%

5%

SAFEBOOT_N

TP1

VCC_GPS

RXD_MOD

VCC_RF

220R

5%

10%

GND=GND

100N

120N

5%

1U0

2K2

10%

RF_I N

10R 5%

47P

5%

SAFEBOOT_N

EXTI NT

TP1

EXTI NT_14CON

RXD_14CON

5%

VCC=VCC; GND=GND

10

0N

10

%

10

%

10

%

TXD_MOD

GND=GND; VBUS=VDD_USB

VDD_USB

VDD_USB

RXD_MOD

10

%

1U

VCC=VCC

I 118

TP1_14CON

USB_DP

56K

VCC

I 101

USB_DM

GND=GND

VCC

10N

RESET_N

10

0K

EVK- F10T

VCC

0

VDD_USB

10%

10%

CUR_GPS_2

47P

47P

100N

10

%

2%

10%

VCC

39R

51R

TXD_MOD

VCC

VCC

USB_DP

VCC_RF

VCC

RF_I N

VCC=VCC; GND=GND

TP1

TP1

VCC

VCC

1%

EXTI NT

TP1_14CON

RESET_N

0R

GND=GND

0

27R

10

0K

RXD_14CON

5V_14CON

CUR_GPS_1

CON_014

10

U

EXTI NT_14CON

10

%

10

U

3. 3V

5V_14CON

10

%

10

U

1U

1%

5%

27R

5%

100N

5%

56K

5%

GND

RF_IN

RESERVED

VCC_RF

GND

RESERVED
RESERVED

RESET_N

EXTINT

TIMEPULSE
RESERVED

SAFEBOOT_N

GND
RESERVED
RESERVED
RESERVED
RESERVED

RESERVED
RESERVED
TXD
RXD
V_BACKUP
VCC
GND

OUT

EN

IN

OUT

EN

IN

Y

CTS#

CBUS0

TXD

RTS#

RXD

RESET#

USBDP

USBDM

VCC

3V3OUT

VCCIO

SBU2

RX1P

RX1M

RX2M

CC2

TX1P

TX2M

TX1M

DM2

DP1

DP2
DM1

RX2P

SBU1
CC1

TX2P

B

A

FT234XD

con_024_usb_type_c

Q1

D8

A1

D7

D6

D5

D4

D3

D2

D1

D9

U7

U8

NC7SV08

VCC

GND

I/O1

I/O1

I/O2

I/O2

R18

L1

R17

R9

4

2

9

4

12

1

7

10

8

2

11

6

3

R4

R7

R8

R5

5

4

3

6

1

2

B3

A2

A3

B8

A8

A11

A10

B11

B10

B6

A6

B7

A7

B5

A5

R6

R3

9

23

22

20

3

1

21

11

8

19

18

17

16

15

14

7

6

5

2

24

13

12

10

4

R1

R2

R14

NEO-F10T

NCV8705

NCV8705

NC7SZ126

4

1

3

6

5

2

2

1

R

15

1

R

10

R

11

C

A

R

13

B

2

R

16

C20

C21

C19

C18

C7

C8

C5

C10

DRAWING TITLE :

1

14

13

12

11

7

5

3

2

10

9

6

8

4

1

1

C

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C

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C

3

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15

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13

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16

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14

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1

U3

4

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1

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1

2

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14

13

12

11

10

9

8

7

6

5

4

3

2

1

4

2

4

2

1

6

4

1

6

4

USBLC6 2SC6

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2

2

1

2

1

2

1

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2

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2

1

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1

1

2

1

2

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AT

AN

C

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U6

U5

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J2

J3

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U-BLOX AG

DATE :

SWITZERLAND

1

THALWIL

GROUP :

DESIGN BY :

ICM:

PCB_VER.:

VERSION :

PROJECT :

NC7SZ125

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NC7SZ125

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Содержание EVK-F10T

Страница 1: ...w u blox com EVK F10T Evaluation kit User guide Abstract This document describes the structure and use of the EVK F10T evaluation kit and provides information for evaluating and testing u blox F10 hig...

Страница 2: ...s names logos and designs included in this document Copying reproduction or modification of this document or any part thereof is only permitted with the express written permission of u blox Disclosure...

Страница 3: ...7 4 Device description 8 4 1 Interface connection 8 4 1 1 14 pin connector 9 4 1 2 USB 10 4 2 GNSS input signal 10 4 2 1 Antenna connector 10 4 3 Time pulse 11 4 4 Reset button 12 4 5 Safe boot button...

Страница 4: ...EVK F10T User guide UBX 23008022 R01 Contents Page 4 of 23 C1 Public Revision history 23 Contact 23...

Страница 5: ...mpanion through all stages of design in projects Evaluation kit Description Related products EVK F10T u blox F10 GNSS evaluation kit for timing receivers u blox NEO F10T module 1 Table 1 EVK F10T supp...

Страница 6: ...Table 2 EVK F10T speci cations 2 1 Safety precautions EVK F10T must be supplied by a PS1 class limited power source See section 6 2 2 4 of IEC 62368 1 2018 5 for more information on the PS1 class In...

Страница 7: ...alls the FTDI drivers from the Microsoft Windows Update service If the automatic installation fails contact u blox support to get the FTDI drivers and install them manually 3 2 Installing hardware Ref...

Страница 8: ...on with the receiver For measuring current and evaluating the available digital interfaces additional measurement equipment and devices can be connected to the 14 pin connector on the front of the EVK...

Страница 9: ...rrent measurement total current Current measured from voltage over a 1 1 resistor between pins 12 GNSS I1 and 11 GNSS I2 Pin 12 GNSS I1 is at higher potential 11 GNSS I2 O 3 3 V Supply current measure...

Страница 10: ...the GNSS signal must be supplied to the antenna input SMA connector of the evaluation kit EVK F10T evaluation kit includes ANN MB1 multi band L1 L5 active GNSS antenna with a 3 m cable It is possible...

Страница 11: ...ition the time pulse signal is inverted and connected to the LED on the front side of the EVK The TP1 J3 SMA connector for the co ax 1PPS output has a buffered output with configurable drive strength...

Страница 12: ...ore the interface is ready to accept commands 4 6 LED On the front panel of the EVK unit a single blue LED shows the time pulse signal The default configuration has the following functionality LED Des...

Страница 13: ...he u blox NEO F10T GNSS receiver is 3 3 V To measure the total GNSS supply current with EVK F10T follow these steps 1 Before starting the test make sure you have good signals and clear sky view to ens...

Страница 14: ...R01 Block diagram Page 14 of 23 C1 Public 6 Block diagram EVK F10T block diagram provides an overview on supply voltages current measurement and communication interfaces as shown in Figure 7 Figure 7...

Страница 15: ...EVK F10T User guide UBX 23008022 R01 Board layout Page 15 of 23 C1 Public 7 Board layout Figure 8 EVK F10T board layout...

Страница 16: ...EVK F10T User guide UBX 23008022 R01 Board layout Page 16 of 23 C1 Public Figure 9 EVK F10T PCB...

Страница 17: ...EXTI NT TP1_14CON RESET_N 0R GND GND 0 27R 100K RXD_14CON 5V_14CON CUR_GPS_1 CO N_014 10U EXTI NT_14CON 10 10U 3 3V 5V_14CON 10 10U 1U 1 5 27R 5 100N 5 56K 5 GND RF_IN RESERVED VCC_RF GND RESERVED RE...

Страница 18: ...eiver RAM battery backed RAM BBR or the available SPI ash memory The RAM content is cleared after the power supply is disconnected in the software standby mode or in the o state of the on o power save...

Страница 19: ...in Figure 10 EVK F10T UART Use this COM port for UART communication with the receiver via the FTDI USB to UART interface 9 1 1 UART baud rate con guration The baud rate for the UART communication to...

Страница 20: ...con guration The default GNSS constellations that are enabled on the receiver are GPS Galileo Beidou QZSS and SBAS The receiver GNSS con guration can be updated by selecting the constellations in the...

Страница 21: ...10T User guide UBX 23008022 R01 Device con guration Page 21 of 23 C1 Public 9 3 1 Survey in Figure 15 u center 2 Time mode mode select Survey in 9 3 2 Fixed Figure 16 u center 2 Time mode mode select...

Страница 22: ...utput is highly configurable in terms of pulse rate and duration as well as the time base used See the NEO F10T Integration manual 3 sections Time and Time pulse for a detailed description u center 2...

Страница 23: ...2018271 4 u center 2 User guide 5 Information technology equipment Safety Standard IEC 62368 1 2018 For product change notifications and regular updates of u blox documentation register on our website...

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