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Airoha MT7682 HDK V11, User Manual

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Airoha MT7682 HDK V11 User Manual Download Page 21

 

MT7682 HDK V11 User's Guide 

 

 

© 2017 Airoha Technology Corp.

 

               Page 20 of 28 

This document contains information that is proprietary to Airoha Technology Corp. 

Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited. 

 

 

Main board schematic-2 

 

G N D

G N D

G N D

G N D

J2107

DIP3/P2.54

JUMPER3

+

1

+

2

+

3

GPIO1

GPIO1_R

J2108

DIP3/P2.54

JUMPER3

+

1

+

2

+

3

GPIO2_R

GPIO2

GPIO8_R

40

GPIO9_R

40

GPIO1_MK20 30

GPIO2_MK20 30

DV

DD_

IO

_

1

M o d u l e   B a s e

J2102

G16

6

RTC_

E

INT

1

4

G13

10

G14

9

G12

11

DV

DD_

IO

_

0

1

8

G9

24

DV

DD_

IO

1

2

0

GN

D

1

3

G8

27

CHI

P

_

E

N

1

7

GND

30

G7

26

G2

32

G6

28

GND

25

G4

31

G19

2

V

RTC

1

6

GND

5

G20

1

G15

7

GND

8

EXT

_PW

R

_EN

1

5

G5

29

DV

DD1

8

2

1

VD

D

1

9

G3

33

V

2P

5

N

A

2

2

G

10

2

3

G18

3

G17

4

G11

12

G1

34

G0

35

DV

DD_

IO

_

0

DV

DD1

8

3V3

U S B 1

M1

HOLE/GND

1

1

M2

HOLE/GND

1

1

M3

HOLE/GND

1

1

M4

HOLE/GND

1

1

GPIO8_MFI
CP_RST

U2101

NI/CP IF

GND

1

SDA

2

NC

3

NC

4

SCL

6

NC

5

VCC

8

RST

7

R2103
R / 10 / K / 0402

1

2

R2104

R / 10 / K / 0402 / NC

1

2

R

21

0

1

R

 /

 4

.7

 /

 K

 /

 0

4

02

1

2

R

21

0

2

R

 /

 4

.7

 /

 K

 /

 0

4

02

1

2

GPIO9_MFI

J2101

1

2

4

3

5

6

8

7

9

10

12

11

J2103

1

2

4

3

5

6

8

7

9

10

12

11

M T 7 6 8 6 _ M T 7 6 8 2

Module

C2101
C / 0.1 / uF / 0402

J2109

1

J2110

1

GPIO9_RR

GPIO8_RR

CHI

P

_

E

N

2

0,

30

S D A 0

S C L 0

J2104

DIP3/P2.54

JUMPER3

+

1

+

2

+

3

GPIO8_MFI

GPIO8_RR

J2105

DIP3/P2.54

JUMPER3

+

1

+

2

+

3

GPIO9_MFI

GPIO9_RR

DVDD_IO_1

J2106

1

2

GPIO0

20,21,90

GPIO0

20,21,90

GPIO20

21,30

GPIO18

21

GPIO19

21,30

GPIO17

40

GPIO16

22,40

GPIO15

22,40

GPIO14

40

GPIO13

22,40

GPIO12

22,40

GPIO11

21,41

RTC_

E

INT

2

1

EXT

_PW

R

_EN

2

0

V

RTC

2

0

V

2P

5

N

A

2

1

GPI

O1

0

4

0

GPIO9

40

GPIO7

40

GPIO8

40

J2111

1

GPIO6

40

J2113

1

J2112

1

GPIO5

40

J2114

1

GPIO4

21,22,90

GPIO2

GPIO3

21,90

GPIO1

GPIO12_R

40,41

GPIO14_R

40,41

GPIO16_R

40

GPIO13_R

40,41

T it le

S iz e

D o c u m

e n t   N u m

b e r

R e v

D a t e :

S h e e t

o f

2_Test Interf ace

3.0

MT76x7 Main Board

MediaTek Inc.

C

21

99

Thursday , July  13, 2017

GPIO15_R

40,41

GPIO17_R

40

GPIO11

21,41

RTC_EINT

21

GPIO19

21,30

GPIO20

21,30

GPIO18

21

GPIO1_R

90

GPIO3

21,90

GPIO5_R

40

GPIO7_R

40

V2P5NA

21

GPIO2_R

90

GPIO4

21,22,90

GPIO6_R

40

GPIO10_R 40

Summary of Contents for MT7682 HDK V11

Page 1: ...ha License Agreement and been granted explicit permission within the License Agreement Permitted User If you are not a Permitted User please cease any access or use of this document immediately Any un...

Page 2: ...0 5 May 2017 Initial release 1 1 30 June 2017 Updated the HDK board version to V11 Corrected XTAL frequency to 26MHz Added power jumper setting configuration description Corrected extension connector...

Page 3: ...t started with the HDK 5 2 1 Configuring the MT7682 HDK 5 2 2 Installing the MT7682 HDK drivers on Microsoft Windows 6 2 3 Configuring the HDK flash mode 7 2 4 Downloading the image using the MT7682 H...

Page 4: ...Table 2 System power input from AA or AAA battery jumpers 12 Table 3 GPIO pins to activate the LEDS 13 Table 4 GPIO pin out extension connectors 14 Table 5 GPIO pin multi function definition 14 Figur...

Page 5: ...ng point unit in QFN40 package It enables rich connectivity features communication with cloud services and real time control The MT7682 HDK supports ARM mbed IoT Device Platform for more convenient de...

Page 6: ...4 Left to Right J2002 J2003 J2009 Left to Right S2006 RTC_EINT S2005 EINT S2001 RST CON3001 Figure 2 Jumpers and connectors on the MT7682 HDK The description of pins Figure 2 and their functionality i...

Page 7: ...8kHz 3 Supports RTC mode 2 2 Installing the MT7682 HDK drivers on Microsoft Windows To configure the MT7682 HDK 1 Connect the HDK to the computer using a micro USB cable 2 Download and install mbed Wi...

Page 8: ...le the chipset to UART download mode set the jumper J2201 pin 2 and pin 3 on In this mode if the power is on the board will load ROM code and start the ATE Daemon or Firmware Upgrade Daemon according...

Page 9: ...eps 1 Set the jumpers J2107 pin 2 and pin 3 J2108 pin2 and pin 3 on 2 Power up the board with a micro USB cable 3 Navigate to Computer on your PC to check if a new mass storage named MT7682 is availab...

Page 10: ...ment contains information that is proprietary to Airoha Technology Corp Airoha and or its licensor s Any unauthorized use reproduction or disclosure of this document in whole or in part is strictly pr...

Page 11: ...MT7682 chip IO can support 3 3V 2 8V and 1 8V Support for FreeRTOS Flexible on board power supply o USB with power VBus 5V o External VIN 1 8 3 63V Eight LEDs o Power LEDs D2001 D2002 o User LEDs D1 D...

Page 12: ...82 HDK based on MT7682 if the power is supplied from an on board micro USB connector CON3001 Figure 2 This supply can be isolated from the switching regulator using the jumpers Note that the jumpers J...

Page 13: ...ng 3 3V power J2004 Current measurement Measures the current flow in MT7682 J2003 2 3 AVD33_VRTC power supply Use AA or AAA battery source supporting RTC 3V3 power J2007 Current measurement in RTC mod...

Page 14: ...GPIO D1 GPIO11 D2 GPIO12 D3 GPIO13 D4 GPIO14 D5 GPIO15 4 4 Buttons The MT7682 HDK is equipped with buttons with the following functionality The push buttons are shown in Figure 2 1 System reset butto...

Page 15: ...GPIO pin out extension connectors Connector Pin Number Signal Name Connector Pin Number Signal Name J2101 1 GPIO22 J2103 1 GPIO1 J2101 2 GPIO21 J2103 2 GPIO0 J2101 3 X J2103 3 GPIO3 J2101 4 GPIO17 J21...

Page 16: ...S_WS I2S WS JTCK JTAG Debug port CLKO0 Clock out port BT_PRI0 Wi Fi and Bluetooth coexistence control signal WIFI_ANT_SEL4 External frontend control GPIO3 GPIO3 General purpose input output EINT3 Exte...

Page 17: ...3 GPIO13 General purpose input output SPISLV_B_SIO2 SPI slave SIO2 SPIMST_B_SIO2 SPI master SIO2 U2RTS UART RTS MA_MC0_DA0 SDIO mater Data0 SLV_MC0_DA0 SDIO slave Data0 CLKO4 Clock out port EINT13 Ext...

Page 18: ...the power on when the RTC timer expires and turn the power off when it intends to enter the retention mode 4 7 RF connections By default the board ships with RF signals routed to the on board circuit...

Page 19: ...of the components C17 and C18 4 8 CMSIS DAP Firmware update procedure The latest firmware from OpenSDA platform can be downloaded from the mbed official website To update the binary firmware of CMSIS...

Page 20: ...0402 1 2 R2010 R 24 3 K 0402 1 2 C2008 C 4 7 uF 0603 1 2 C2010 C 220 pF 0402 1 2 VSW2 EN1 EN1 C2007 C 4 7 uF 0603 1 2 R2009 R 0 ohm 0402 NC 1 2 U2001 ITE7811 FB 5 GND 2 EN 1 VIN 4 LX SW 3 L2001 ZADR 2...

Page 21: ...0402 1 2 R2104 R 10 K 0402 NC 1 2 R2101 R 4 7 K 0402 1 2 R2102 R 4 7 K 0402 1 2 GPIO9_MFI J2101 1 2 4 3 5 6 8 7 9 10 12 11 J2103 1 2 4 3 5 6 8 7 9 10 12 11 M T 7 6 8 6 _ M T 7 6 8 2 Module C2101 C 0 1...

Page 22: ...ernal pull 0 bypass bootrom GPIO15 1 JTAG pins as gpio default internal pull 0 JTAG pins fixed for JTAG use J2202 DIP3 P2 54 JUMPER3 1 2 3 R2203 R 10 K 0402 1 2 GPIO16_SRTAP_L J2203 DIP3 P2 54 JUMPER3...

Page 23: ...CH5 PTA4 FTM0_CH1 16 EXTAL PTA18 FTM0_FLT2 FTM_CLKIN0 17 XTAL PTA19 FTM1_FLT0 FTM_CLKIN1 LPTMR0_ALT1 18 ADC0_SE8 TSI0_CH0 PTB0 I2C0_SCL FTM1_CH0 FTM1_QD_PHA 20 ADC0_SE9 TSI0_CH6 PTB1 I2C0_SDA FTM1_CH1...

Page 24: ...SPIMST_B_SCK SPIMST_B_SIO0 SPIMST_B_SIO1 Title Size Date Sheet of MTK Confidential 40_MEMORY_ Serial Flash C 40 99 Tuesday February 07 2017 SPIMST_B_CS Co pad C4001 C 0 1 uF 0402 MXIC MX25U12835FZNI...

Page 25: ...2 R4103 R 10 K 0402 1 2 D1_D D1 LED Green 1 2 R4107 R 510 ohm 0402 1 2 D1_LED D1_G D2 LED Red 1 2 3 3V_I D2_D D3 LED Red 1 2 D4_D D3_D D5 LED Red 1 2 D4 LED Red 1 2 R4108 R 100 K 0402 NC 1 2 R4102 R 1...

Page 26: ...of this information in whole or in part is strictly prohibited Main board schematic 7 J9001 CM4 JTAG 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 GPIO3 21 GPIO1_R 21 GPIO4 21 22 GPIO2_R 21 Title...

Page 27: ...pF 0201 NC 1 2 2 0 x 2 5 U1 XTAL 2 5x2 0 26MHz 1 2 4 3 GPIO0 3 C28 C 5 6 pF 0201 NC 1 2 GPIO1 3 GPIO2 3 GPIO4 3 GPIO3 3 GPIO21 3 GPIO22 3 VRTC 3 CHIP_EN 3 EXT_PWR_EN 3 RTC_EINT 3 WF0_RF_2G_TRX 2 T i...

Page 28: ...1 C19 R 0 Ohm 0201 C20 C 1 8 pF 0201 NC WF0_RF_2G_TRX C21 C 1 8 pF 0201 NC C14 R 0 Ohm 0201 1 2 C16 C 0 5 pF 0201 1 2 C15 C 1 pF 0201 NC 1 2 c o p a d 3V3 R F 3 V 3 _ W F C24 C 2 2 uF 0402 A V D D 3 3...

Page 29: ...GPIO16 B R O M _ B Y P A S S _ B X T A L S e l e c t GPIO17 S t r a p P i n G P I O 1 7 0 26MHz default 1 40MHz R2 R 10K Ohm 0201 NC GPIO14 R5 R 10K Ohm 0201 R4 R 10K Ohm 0201 NC DVDD_IO_1 H o s t I...

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