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Figure 3-32. Wi-Fi/BT Module

VBAT

18

VDDIO

12

BT_TXD

8

BT_RXD

9

BT_RTS

10

BT_CTS

11

NC

3

NC

4

NC

5

NC

6

G

N

D

1

G

N

D

13

G

N

D

21

G

N

D

28

G

N

D

36

PA

D

D

LE

37

GPIO21

35

GPIO0

34

GPIO17

29

GPIO18

30

GPIO19

31

GPIO3

14

GPIO20

32

GPIO4

15

SD_CLK/GPIO8

22

SD_CMD/SPI_SCK

23

SD_DAT0/SPI_MISO

24

SD_DAT1/SPI_SSN

25

SD_DAT2/SPI_MOSI

26

SD_DAT3/GPIO7

27

SDIO/SPI_CFG

2

RTC_CLK

20

CHIP_EN

19

IRQN

33

RESETN

7

UART_TXD

16

UART_RXD

17

ATWILC3000-MR110CA

U32

DNP

GND

PA18

PA19

PA20

PA21

PA22_CK

SDMMC1_DAT3
SDMMC1_DAT2

SDMMC1_DAT1

SDMMC1_DAT0

SDMMC1_CMD

SDMMC1_CK

PA28_CMD

0R

R248

GND

2

1

4

3

GREEN

RED

RED, GREEN

LD8

100R

0402

R257

100R

0402

R258

3V3

3V3

GND

GPIO20

GPIO20

GND

GND

3V3

PC15

PA8_W3K_RST

10k

R249

3V3

PC14

GND

2

NC

3

VDD

4

Output

1

32.768Hz

DSC6083CE2A-032K768

Y12

WILC3K_INT

WILC3K_RST

PA6_TXD

PA7_RXD

PA9_CTS

PA10_RTS

TXD_WILC3K

RXD_WILC3K

RTS_WILC3K
CTS_WILC3K

WILC3K_PWR_EN

i WILC3000_SIG

0.1uF

16V

0402

C277

GND

VDD_MAIN_5V

VIN

1

VIN

2

SHDN

3

GND

4

PWRGD

5

CDELAY

6

SENSE

7

VOUT

8

EP

9

MCP1725/3.3V

U37

2.2uF

16V

0603

C303

2.2uF

16V

0603

C305

1000pF

25V

0402

C304

GND

VDD_3V3_WILC

3V3

180R

FB27

2.2uF

16V

0603

C302

0.1uF

50V

0402

C278

0.1uF

50V

0402

C301

100k

0402

5%

R247

47uF

16V

1206

C279

47uF

16V

1206

C300

DNP

WILC3K_CE

10k

R271

DNP

GND

1

2

3

4

5

6

7

8

HD

R-

2.

54

M

ale

1x

8

J26

DNP

1

2

3

HD

R-

1.

27

M

ale

1x

3

J25

DNP

VDD_3V3_WILC

Table 3-17. Wi-Fi/BT Signal Descriptions

PIO

Mnemonic

Shared

Signal Description

PA18

SDIO_DATA0

–

SDIO data

PA19

SDIO_DATA1

–

SDIO data

PA20

SDIO_DATA2

–

SDIO data

PA21

SDIO_DATA3

–

SDIO data

PA28

SDIO_CMD

EtherCAT

SDIO command

PA22

SDIO_CLK

EtherCAT

SDIO clock

PA6

BT_TXD

QSPI

Bluetooth serial TX

PA7

BT_RXD

QSPI

Bluetooth serial RX

PA10

BT_RTS

QSPI

Bluetooth serial RTS

PA9

BT_CTS

QSPI

Bluetooth serial CTS

PA8

RESET_N

–

Module reset

PC14

IRQ_N

–

Interrupt

PC15

CHIP_EN

–

Chip enable

 ATSAMA5D2-ICP

Board Components

©

 2020 Microchip Technology Inc.

 User Guide

DS60001592A-page 40

Summary of Contents for ATSAMA5D2-ICP

Page 1: ...connectivity solutions around Microchip s SAMA5D2 Arm Cortex A based microprocessors It offers customers a starting point for their applications that include either EtherCAT Ethernet 10 100 and 10 100...

Page 2: ...bility 45 3 5 PIO Usage on Expansion Connectors 50 4 Board Layout 55 5 Installation and Operation 57 5 1 System and Configuration Requirements 57 5 2 Board Setup 57 6 Revision History 58 6 1 Rev A 02...

Page 3: ...34 DS20005850 SST26VF064B SST26VF064BA https www microchip com SST26VF064B DS20005119 24AA02E48 24AA025E48 24AA02E64 24AA025E64 https www microchip com 24AA025E48 DS20002124 MCP2542FD 4FD MCP2542WFD 4...

Page 4: ...nnector USB One USB host switch 4 ports with power switch One USB device type Micro AB Microchip USB2534 CAN Two CAN interfaces Microchip MCP2542FDT Ethernet One Gigabit Ethernet PHY through HSIC One...

Page 5: ...ns 150 100 20 mm RoHS status Compliant Board identification SAMA5D2 ICP Industrial Connectivity Platform 2 4 Power Sources Two options are available to power up the SAMA5D2 ICP board Through an extern...

Page 6: ...rs as shown in the figure below J2 indicated in red below offers current measurement connectivity J19 and J20 indicated in blue are configuration items Figure 3 1 Board Overview 3 1 1 Default Jumper S...

Page 7: ...J Link OB J Link CDC J5 Standard SDMMC connector J18 JTAG 10 pin IDC connector J6 Dual CAN J21 mikroBUS1 connector J7 Stacked USB type B USB hub J22 mikroBUS2 connector J8 Stacked USB type B USB hub...

Page 8: ...5V at 2A 2 the USB J Link OB port J16 The 5V from the wall adapter is protected through an NCP349 positive overvoltage controller switch The controller is able to disconnect the system from its outpu...

Page 9: ...USB GND VBUS_JLINK ID 4 VBUS 1 GND 5 D 2 D 3 0 0475890001 J16 USB MicroAB USBD_JLINK_P USBD_JLINK_N USB powered operation eliminates additional wires and batteries It is the preferred mode of operatio...

Page 10: ...SELV2 pin and cannot be changed on the fly during operation high Z 1 35V DDR3L LDO1 default voltage is selected by means of the hardwired SELVL1 pin and cannot be changed on the fly during operation...

Page 11: ...Power States Definitions PWRHLD LPM and HPM define different power states Other logic combinations of PWRHLD LPM and HPM after HPM unmasking are forbidden The initial state is the OFF state shutdown T...

Page 12: ...ale 1x2 J3 DNP GND 0R 0402 R9 DNP 0R 0402 R7 DNP 1 2 3 4 0 01R 1206 1 R15 1 2 3 4 0 01R 1206 1 R16 1 2 3 4 0 01R 1206 1 R17 1 2 3 4 0 01R 1206 1 R18 22uF 10V 0805 C12 22uF 10V 0805 C14 22uF 10V 0805 C...

Page 13: ...934 is a four channel DC power energy monitor with accumulator A 16 bit ADC is used to measure voltages across a current sense resistor connected by a differential multiplexer to and inputs for each c...

Page 14: ...eripherals for connectivity and user interface applications and offer advanced security functions Arm TrustZone tamper detection secure data storage etc as well as high performance cryptoprocessors AE...

Page 15: ...GNDDDR_3 E12 GNDDDR_4 E14 GNDDDR_5 H14 GNDDDR_6 J14 GNDDDR_7 L14 GNDBU N6 GNDANA_1 L3 GNDANA_2 K5 GNDIOP0_1 F6 GNDIOP0_2 G7 GNDIOP1_1 M13 GNDPIO2 F9 GNDIOP1_2 P14 GNDPLL T5 GNDAUDIOPLL T4 GNDUTMIC R7...

Page 16: ...PIOBU2 R2 PIOBU3 R5 PIOBU4 R4 PIOBU5 P5 PIOBU6 P6 PIOBU7 M8 ATSAMA5D27C U4F 18pF 50V 0402 C299 18pF 50V 0402 C51 12Mhz 1 3 CX3225SB12000H0PSTC1 Y4 DNP 18pF 50V 0402 C67 DNP 18pF 50V 0402 C60 DNP 3V3 0...

Page 17: ...R215 1k R216 TRESIN TRESOUT PA26_3U 0 1uF 16V 0402 C273 GND PA3 PA4 U27 PB18 10k R1 10k R2 3V3 WAKE_UP NRST 10k R256 VDDBU nRSTO nSTRTO nINTO U2 3 2 3 2 Power Backup Supply The SAMA5D2 ICP board requi...

Page 18: ...rganization The SAMA5D27 features a DDR SDR memory interface and an External Bus Interface EBI to enable interfacing to a wide range of external memories and to a wide range of parallel peripherals Th...

Page 19: ...A9 VSS2 B3 VSS3 E1 VSS4 G8 VSSQ4 D8 VSSQ3 D1 VSSQ2 B9 VSSQ1 B1 VSSQ5 E2 VDDQ1 A1 VDDQ2 A8 VDDQ3 C1 VDDQ4 C9 VDDQ5 D2 VDD1 B2 VDD2 G7 DQSU B7 DMU D3 DML E7 DQSL G3 DQSU C7 DQSL F3 DQU0 D7 DQU2 C8 DQU3...

Page 20: ...DR_D24 J12 DDR_D25 H10 DDR_D26 J11 DDR_D27 K11 DDR_D28 L13 DDR_D29 L11 DDR_D30 L12 DDR_D31 M17 DDR_DQM0 C11 DDR_DQM1 G15 DDR_DQM2 C8 DDR_DQM3 H11 DDR_DQS0 B13 DDR_DQSN0 B14 DDR_DQS1 J17 DDR_DQSN1 J16...

Page 21: ...data sheet for more information on standard boot strategies and sequencing 3 2 6 2 CryptoAuthentication The ECC608A is a member of the Microchip CryptoAuthentication family of high security cryptograp...

Page 22: ...le baud rate generator permits the output data rate to be adapted to a wide range of core clock frequencies The TWI supports both Master and Slave modes The 24AA025E48 provides 2048 bits of serial Ele...

Page 23: ...E48 U9 GND GND 3V3 A0 5 A1 4 SDA 3 SCL 1 VCC 6 VSS 2 24AA025E48 U10 A0 5 A1 4 SDA 3 SCL 1 VCC 6 VSS 2 24AA025E48 U11 3V3 GND GND 3 2 7 Secure Digital Multimedia Card SDMMC Interface The SD Secure Digi...

Page 24: ...n PA5 1 SDMMC0_DAT3_PA5 PA1 2 SDMMC0_CMD_PA1 GND 3 Ground VCC 4 VDDSDHC 3v3 PA0 5 SDMMC0_CK_PA0 PA13 6 SDMMC0_CD_PA13 card detect PA2 7 SDMMC0_DAT0_PA2 PA3 8 SDMMC0_DAT1_PA3 PA4 9 SDMMC0_DAT2_PA4 PA13...

Page 25: ...for the SAMA5D27 main clock 12 MHz 3 2 8 2 10 100 Ethernet Switch The KSZ8563 is a highly integrated IEEE 802 3 compliant networking device that incorporates a layer 2 managed Ethernet switch two 10B...

Page 26: ...5 ISET 64 GPIO_1 40 GPIO_2 41 RXD0 21 GPIO OTHER SIGNALS OSC AVDDH 1 AVDDH 8 AVDDH 15 AVDDL 60 AVDDL 7 AVDDL 11 AVDDL 14 DVDDL 31 DVDDL 34 DVDDL 42 DVDDL 54 DVDDL 59 VDDIO 23 VDDIO 36 VDDIO 38 VDDIO 5...

Page 27: ...00 DIFF100 DIFF100 DIFF100 TD 2 TCT 4 TD 1 RD 6 RCT 5 RD 3 4X 75R 1nF 2kV 1 TX 2 TX 3 RX 6 RX 4 5 7 8 SHLD 8 NC 7 Right 12 11 9 10 Left SHLD 13 SHLD 14 RJ45 J00 0045NL J11 TX2_N TX2_P RX2_N RX2_P PORT...

Page 28: ...tions Pin No Mnemonic Signal Description 1 TX Transmit 2 TX Transmit 3 RX Receive 4 Decoupling capacitor 5 Decoupling capacitor 6 RX Receive 7 NC 8 EARTH GND Common ground 9 ACT LED LED activity 10 AC...

Page 29: ...ernal OTP At power up the LAN7850 searches for an external EEPROM If an external EEPROM 93AA66A is detected the LAN7850 configuration is loaded from it If no EEPROM is found the device checks the OTP...

Page 30: ...R134 10k R150 10k R151 3V3 180R FB21 GND ETH3 GND CS 1 CLK 2 DI 3 DO 4 VSS 5 ORG 6 NC 7 VCC 8 93AA66A U33 0 1uF 16V 0402 C167 GND 3V3 3V3 STB 1 GND 2 OUT 3 VDD 4 DSC1001DI5 025 0000 Y6 GND 0 1uF 16V...

Page 31: ...rupts Several PIOs are shared with the Wi Fi BT WILC3000 interface When the WILC3000 interface is enabled the LAN9252 NCS1 PC6 is disabled via the WILC3K_CE PC15 signal The LAN9252 is connected to two...

Page 32: ...R2 24 VDDCR3 38 VDD12TX1 56 VDD12TX2 59 POWER PORT0 PORT1 I2C RBIAS 57 TESTMODE 41 D0 AD0 WD_STATE SI SIO0 17 D1 AD1 EOF SO SIO1 13 D2 AD2 SOF SIO2 12 D3 AD3 WD_TRIG SIO3 35 D4 AD4 DIGIO3 GPI3 GPO3 MI...

Page 33: ...2 Data PB8 D13 Data PB9 D14 Data PB10 A0 D15 Data PB12 A1 Address PB13 A2 Address PB14 A3 Address PB15 A4 Address PB2 RD Read PA30 WR Write PC6 CS Chip select PB11 IRQ Interrupt PB16 RESET Reset chip...

Page 34: ...a_p rxa_n rxa_p 0R R140 0R R141 0R R142 0R R143 D19 GND GND D20 B0520WS D11 B0520WS D12 B0520WS D13 B0520WS D14 Earth ETH1 D21 0R R183 0R R189 0R R191 0R R192 GND D22 GND txb_p txb_n rxb_p rxb_n B0520...

Page 35: ...ard Micro AB connector with a VBUS detection function USB B host port B high and full speed interface connected to a USB2534 hub with four ports connected to two stacked USB type A connectors USB C hi...

Page 36: ...75890001 J9 USB MicroAB GND The table below describes the pin assignment of the USB B downstream connectors Table 3 15 USB A Connector Signal Descriptions Pin No Mnemonic Signal Description 1 VBUS 5V...

Page 37: ...1uF 16V 0402 C123 GND 3V3 10k R111 DNP GND 0 1uF 16V 0402 C135 10k R113 GND 3V3 0 1uF 16V 0402 C128 0 1uF 16V 0402 C134 0 1uF 16V 0402 C133 0 1uF 16V 0402 C126 0 1uF 16V 0402 C127 3V3 GND GND PC17 51...

Page 38: ...able to the associated downstream USB port s 3 2 8 7 3 Connectors The USB2534 interface provides four connectors of type A for downstream ports For more details on the pinout of these connectors refer...

Page 39: ...LC3000 MR110CA or a ATWILC3000 MR110UA WiFi BT module These modules are designed to achieve reliable and power efficient physical layer communication as specified by IEEE 802 11 b g n in Single Stream...

Page 40: ...CTS_WILC3K WILC3K_PWR_EN i WILC3000_SIG 0 1uF 16V 0402 C277 GND VDD_MAIN_5V VIN 1 VIN 2 SHDN 3 GND 4 PWRGD 5 CDELAY 6 SENSE 7 VOUT 8 EP 9 MCP1725 3 3V U37 2 2uF 16V 0603 C303 2 2uF 16V 0603 C305 1000p...

Page 41: ...a high level on pin TXD selects the Normal mode In this mode the transceiver is able to transmit and receive data via the bus lines 3 2 8 9 2 Standby Mode A high level on the STBY pin PB25 selects St...

Page 42: ...P2542 RXD 4 TXD 1 VSS 2 VDD 3 VIO 5 CANL 6 CANH 7 STBY 8 EP 9 U14 62R 0805 5 R116 62R 0805 5 R114 DNP 62R 0805 5 R117 62R 0805 5 R118 62R 0805 5 R115 DNP 62R 0805 5 R119 PB25 The following tables desc...

Page 43: ...le 3 20 On Board LED Signal Descriptions LED STATE Signal Description D3 Red Main power 5V D4 Red Hub USB2534 SUSPEND LD1 Green Power enabled on USB3 LD2 Green Power enabled on USB4 LD3 Green Power en...

Page 44: ...n WILC3000 status D9 Green EtherCAT LAN9252 RUNLED The picture below shows the positions of LEDs described above Figure 3 36 On Board LEDs 3 3 1 1 RGB LED The SAMA5D2 ICP board features one RGB LED Th...

Page 45: ...REEN PB1 PWML1 LED_BLUE PA31 PWML0 3 4 Debugging Capability The SAMA5D2 ICP includes two main debugging interfaces to provide debug level access to the SAMA5D27 One UART through the USB J Link CDC Two...

Page 46: ...ector is shown in the picture below Figure 3 39 JTAG Connector J18 Location The table below describes the pin assignment of JTAG connector J18 Table 3 22 JTAG ICE Connector J18 Pin Assignment Signal D...

Page 47: ...Active low reset signal Target CPU reset signal 3 4 1 1 Debug COM Port Interface The debug interface is enabled by default and can be disabled by placing a jumper on connector J19 The UART signals can...

Page 48: ...PA7 PGMM3 F10 PB24 B6 PA8 PGMD0 E10 VDDIO_2 F5 PA14 PGMD6 K6 PB23 A6 PB22 C6 PB14 C4 PB10 B4 PB9 E4 GNDPLL C3 PB8 J2 PB7 K1 PB6 J1 PB13 G4 PB12 F2 PB11 G1 PB2 G2 PB1 F1 PB0 G3 PA10 PGMD2 E8 VDDIO_1 F3...

Page 49: ...ication with the target device This feature is enabled only if the microcontroller pin 25 is not grounded The pin is normally pulled high and controlled by jumper JP20 Jumper JP20 not installed J Link...

Page 50: ...ons and PIO pins for free use For a description of intrusion detection refer to the SAMA5D2 data sheet section Security Module Contact a Microchip Sales Representative for further details Figure 3 43...

Page 51: ...oBUS interfaces The mikroBUS defines mainboard sockets and add on boards used for interfacing microprocessors with integrated modules with proprietary pin configuration and silkscreen markings The pin...

Page 52: ...k PC18 SPI_SPCK 4 13 UART_TX PB27 UART transmit SPI MISO PC19 SPI_MISO 5 12 TWI_SCL PD22 TWI clock SPI MOSI PC20 SPI_MOSI 6 11 TWI_SDA PD21 TWI data 3 3VCC 3 3V supply 7 10 5V supply 5VDD Ground GND 8...

Page 53: ...roBus3 INT GND GND MIKROBUS3 TWCK0 TWD0 VDD_MAIN_5V 3V3 PD21_MKBUS3 PD22_MKBUS3 0R 0603 R231 0R 0603 R238 AN 1 RST 2 CS 3 SCK 4 MISO 5 MOSI 6 3 3V 7 GND 8 PWM 16 INT 15 RX 14 TX 13 SCL 12 SDA 11 5V 10...

Page 54: ...Figure 3 48 mikroBUS Connectors Location ATSAMA5D2 ICP Board Components 2020 Microchip Technology Inc User Guide DS60001592A page 54...

Page 55: ...2 41 1 2 1 2 2 48 47 46 2 1 3 2 2 1 4 1 1 2 2 1 2 1 2 2 3 2 5 6 7 2 2 2 2 4 1 1 1 1 1 1 1 1 2 1 2 2 1 2 1 2 1 B10 G10 B7 G7 B8 G8 B5 G5 B6 G6 B2 G2 B3 G3 2 B1 G1 2 1 4 3 2 1 11 12 1 2 2 9 1 1 9 15 16...

Page 56: ...2 2 2 2 1 1 1 1 1 1 2 2 1 1 1 2 2 1 2 1 2 1 1 1 1 2 1 2 1 2 1 1 2 7 1 1 2 2 2 2 2 1 1 1 2 1 2 1 1 2 2 2 1 2 1 1 2 2 2 1 2 1 2 2 1 2 1 1 2 1 1 1 2 1 2 2 2 4 2 5 2 2 1 1 4 5 2 1 2 2 7 8 2 2 2 1 8 1 2 1...

Page 57: ...npack the baseboard taking care to avoid electrostatic discharge 2 Check the default jumper settings 3 Connect the USB Micro B cable to connector J16 JLINK OB 4 Connect the other end of the cable to a...

Page 58: ...6 Revision History 6 1 Rev A 02 2020 First issue ATSAMA5D2 ICP Revision History 2020 Microchip Technology Inc User Guide DS60001592A page 58...

Page 59: ...tatives Product Change Notification Service Microchip s product change notification service helps keep customers current on Microchip products Subscribers will receive email notification whenever ther...

Page 60: ...ES OF ANY KIND WHETHER EXPRESS OR IMPLIED WRITTEN OR ORAL STATUTORY OR OTHERWISE RELATED TO THE INFORMATION INCLUDING BUT NOT LIMITED TO ITS CONDITION QUALITY PERFORMANCE MERCHANTABILITY OR FITNESS FO...

Page 61: ...in other countries GestIC is a registered trademark of Microchip Technology Germany II GmbH Co KG a subsidiary of Microchip Technology Inc in other countries All other trademarks mentioned herein are...

Page 62: ...7252 China Xiamen Tel 86 592 2388138 China Zhuhai Tel 86 756 3210040 India Bangalore Tel 91 80 3090 4444 India New Delhi Tel 91 11 4160 8631 India Pune Tel 91 20 4121 0141 Japan Osaka Tel 81 6 6152 7...

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