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X221D & X221D-AI TECHNICAL REFERENCE MANUAL

VERSION: 0.3

Page 12 of 40

AUG.2022

SECTION 5

Pinout description top side

5.1

J1 – Power Jack

Barrel plug.

12V Input, please use a high quality power supply for stable operation.

5.2

J2 – Power Port

Molex MicroFit 3.0 (alternative power input)

5.3

J3 – USB3

Pin

Description

Socket pin

Note

VUSB3-3

3.3V

(how to control power supply?)

VUSB3-3

3.3V

USB2_D_N

A11

USB2_D_P

A10

GPIO22

F54

GND

UPHY_RX1_N

C22

UPHY_RX1_P

C23

GND

UPHY_TX1_N

G22

UPHY_TX1_P

G23

GND

5.4

J4 – Ethernet

RJ45

Standard pinout.

5.5

J5 –

5.6

J5 – MCU UART

JST-GH 1.25mm (not J5!!! Needs to be corrected!!!)

Pin

Description

Socket pin

Note

3.3V

UART_TX

Safety MCU pin 39

3.3V, MCU user UART to connect to LTE module

UART_RX

Safety MCU pin 40

3.3V, MCU user UART to connect to LTE module

GND

Summary of Contents for X221D

Page 1: ...L REFERENCE MANUAL SCOPE OF WORK Providing technical information and documentation of the X221D and the X221D AI carrier boards for the AGX series REPORT NUMBER 38500 ISSUE DATE REVISED DATE 10 FEB 2022 AUG 2022 Version 0 3 PAGES 40 ...

Page 2: ... 2 Fan connection 10 4 3 Manufacturing options 11 SECTION 5 Pinout description top side 12 5 1 J1 Power Jack 12 5 2 J2 Power Port 12 5 3 J3 USB3 12 5 4 J4 Ethernet 12 5 5 J5 MCU UART 12 5 6 J6 CAN1 13 5 7 J7 I2C 13 5 8 J8 FAN 13 5 9 J10 Debug port 13 5 10 J11 HDMI 14 5 11 J12 CAN0 14 5 12 J14 MCU 14 5 13 J15 2x USB 3 1 14 5 14 J17 MICRO USB 15 5 15 J19 CSI 2 15 5 16 J20 PCIe x4 16 5 17 J22 ETHERNE...

Page 3: ...defined 10 2 GPIO number reference sheet for AGX Xavier Industrial 29 10 3 How to calculate GPIOs Error Bookmark not defined SECTION 11 Appendix C I2C 33 11 1 I2C device bus Error Bookmark not defined 11 2 I2C usage of devices and registers Error Bookmark not defined SECTION 12 Appendix D SSD Boot 35 SECTION 13 Appendix E Wi Fi 36 13 1 Options from AUVIDEA Error Bookmark not defined 13 2 Options f...

Page 4: ...CHNICAL REFERENCE MANUAL VERSION 0 3 Page 4 of 40 AUG 2022 SECTION 1 Document revisions and changes Document version Changes 0 1 Initial document internal verification process 0 3 Reduced board variety fixed appendix B ...

Page 5: ...X221D X221D AI TECHNICAL REFERENCE MANUAL VERSION 0 3 Page 5 of 40 AUG 2022 SECTION 2 Product revisions and changes Product version Changes 38500 ...

Page 6: ...age 12V 12V Jetson power modes 30W MAXN 30W MAXN Supported modules AGX Xavier AGX Xavier Industrial AGX Xavier AGX Xavier Industrial Supported module configurations Configuration 2 Configuration 2 Super Cap UPS optional optional RTC super cap 200mF 200mF Rechargeable lithium cell MS621FE optional optional Power out 12V 5A yes yes Power Reset Force Recovery Buttons Revers voltage protection yes yes...

Page 7: ...X221D X221D AI TECHNICAL REFERENCE MANUAL VERSION 0 3 Page 7 of 40 AUG 2022 RGB LED GPIO controlled yes yes Crypto authentication chip planned for rev 3 planned for rev 3 ...

Page 8: ... For 4x M3 Temperature range 25 C to 70 C Cold temperature monitoring with MCU optional Humidity Noncondensing humidity Longevity Very good No temperature sensitive electrolytic capacitors 3 4 Model pictures The heatsink is designed for the AGX Xavier AGX Xavier Industrial AGX Orin It is designed to mount a standard 80x80mm fan A production version is available HEATSINK Dokument LINK Top side Bott...

Page 9: ...AI TECHNICAL REFERENCE MANUAL VERSION 0 3 Page 9 of 40 AUG 2022 3 5 Power consumption and efficiency Description X221D Carrier board logic 1 2W 1 8 3 3 5V power converter efficiency 90 Power in converter efficiency ...

Page 10: ... of this product 4 2 Fan connection 4 2 1 Fan Adapter specification 4 2 2 Set Fan speed Set FAN speed to lowest value Some FANs don t stop when speed is 0 echo 0 sys devices pwm fan target_pwm Set FAN speed to highest value possible echo 255 sys devices pwm fan target_pwm 4 2 3 Read Fan speed command to read FAN tachometer Value displays in rounds per minute Depending on the FAN this value may nee...

Page 11: ...back Plate of the Enclosure Auvidea has inhouse capabilities of laser and milling engraving 4 3 2 Branding and QR codes Besides the branding options for the enclosure it is also possible to customize the label field on the carrier board Auvidea uses the label field to engrave a small QR code and serial number to track production processes It is possible to add your custom engravings like logos tex...

Page 12: ...ion Socket pin Note 1 VUSB3 3 3 3V how to control power supply 2 VUSB3 3 3 3V 3 USB2_D_N A11 4 USB2_D_P A10 5 GPIO22 F54 6 GND 7 UPHY_RX1_N C22 8 UPHY_RX1_P C23 9 GND 10 UPHY_TX1_N G22 11 UPHY_TX1_P G23 12 GND 5 4 J4 Ethernet RJ45 Standard pinout 5 5 J5 5 6 J5 MCU UART JST GH 1 25mm not J5 Needs to be corrected Pin Description Socket pin Note 1 3 3V 2 UART_TX Safety MCU pin 39 3 3V MCU user UART t...

Page 13: ...drain 3 SDA K61 3 3V open drain 4 GND 5 9 J8 FAN PicoBlade 1 25mm Pin Description Socket pin Note 1 GND 2 12V 1A 3 TACH E54 1 8V input 100K pull up to 1 8V fan speed tacho 4 PWM K62 open drain output with 10k pullup to 12V For the use of a 5V fan there is an option to resolder a component appropriately 5 10 J10 Debug port JST GH 1 25mm Pin Description Socket pin Note 1 3 3V 2 UART3_TX H62 3 3V AGX...

Page 14: ...et a solder ball to enable 120Ohm Termination resistor as shown in the picture below 5 13 J14 MCU JST GH 1 25mm Pin Description Socket pin Note 1 3 3V 2 MCU_TX 3 3V MCU console debug port transmit 115200 baud 8N1 3 MCU_RX 3 3V MCU console debug port receive 115200 baud 8N1 4 SWCLK ST Link programming interface of MCU 5 SWDIO ST Link programming interface of MCU 6 GND With the AI model of the X221 ...

Page 15: ... Host and device mode supported Powered by power limiting switch with 500mA 5 16 J19 CSI 2 Pin Description Socket pin Note 1 VDD_3V3 3 3V 2 SDA 1 Connected to I2C_GP2_Dat_LVS or I2C_GP2_DAT depending on config I2C bus number 1 3 SCL 1 Connected to I2C_GP2_CLK_LVS or I2C_GP2_CLK depending on config I2C bus number 1 4 GND 5 CAM1_MCLK J28 Connected to J28 CAM LED pin 3 6 CAM1_PWDN K57 Can be controll...

Page 16: ...7 J20 PCIe x4 Pin Description Socket pin Note 1 VDD_3V3 3 3V 2 VDD_3V3 3 3V 3 VDD_3V3 3 3V 4 GND 5 PEX_CLK0_P E15 6 PEX_CLK0_N E14 7 GND 8 UPHY_TX2_P K21 9 UPHY_TX2_N K20 10 GND 11 UPHY_RX2_P B21 12 UPHY_RX2_N B20 13 GND 14 UPHY_TX3_P H20 15 UPHY_TX3_N H21 16 GND 17 UPHY_RX3_P D20 18 UPHY_RX3_N D21 19 GND 20 UPHY_TX4_P J18 21 UPHY_TX4_N J19 22 GND 23 UPHY_RX4_P A18 24 UPHY_RX4_N A19 25 GND 26 UPHY...

Page 17: ...in output with pullup 2 2k to 3 3V this also connects to CAM1_PWDN 6 CAM2 MCLK Connected to J28 CAM LED pin 3 7 GND 8 CSI_1_D1_P J41 9 CSI_1_D1_N J42 10 GND 11 CSI_1_D0_P G41 12 CSI_1_D0_N G42 13 GND 14 CSI_0_CLK_P F43 15 CSI_0_CLK_N F42 16 GND 17 CSI_1_D1_P E39 18 CSI_1_D1_N E38 19 GND 20 CSI_0_D0_P E42 21 CSI_0_D0_N E41 22 GND Per special request Auvidea can manufacture the board with CAM1_PWDN ...

Page 18: ...ide switch to GND can be controlled with GPIO35_PWM3 or CAM1 MCLK 1 8 5V or CAM2 MCLK 1 8 5V please see schematic image Max 3 7A 4 GND Q13 pin 3 is not over current protected Max 3 7A Set GPIO35_PWM3 too low to activate Q13 pin3 As you can see you can control the J28 pin 3 with three options The CAM1 and CAM2 control are intended to be set by your camera device 5 21 J33 I2C Pin Description Socket ...

Page 19: ...38 VCC_SRC Pin Description Socket pin Note 1 VCC_SRC 12V 2 VCC_SRC 12V 3 VCC_SRC 12V 4 VCC_SRC 12V 5 GND 6 GND 7 GND 8 GND 5A total 5 24 J39 USB2 Pin Description Socket pin Note 1 GND 2 VDD_3V3 3 3V 3 D1_P A10 Internal USB hub AND LM823 module share lane HUB USB2_D_P socket pin A10 4 D1_N A11 Internal USB hub AND LM823 module share lane HUB USB2_D_N socket pin A11 5 VUSB2_3 Spannung 5V schaltbar T...

Page 20: ...al USB hub HUB USB2_D_P socket pin A10 4 D2_N A11 Internal USB hub HUB USB2_D_N socket pin A11 5 VDD_5V 5V This functionality is not available in standard configuration Per special request Auvidea can manufacture the board with this function 5 1 RGB LED Pin Description Socket pin Note LED R GPIO15_CAM1_PWDN B8 LED G GPIO16_CAM1_RST F10 LED B GPIO11_CODEC_INT F9 ...

Page 21: ... GPIO3 PA 04 6 GPIO24_SAR_TOUT GPIO3 PM 03 J51 7 GPIO19_SLVS_VSYNC GPIO3 PQ 07 K56 8 GND 6 4 J25 Force Recovery Button 6 5 J26 Reset Button 6 6 J27 MicroSD UFS 6 7 J29 USB 2 0 6 8 J30 UART5 MCU SM08B GHS TB Pin Description Socket pin Note 1 VDD 3V3 2 UART_TXD 3V3 3 UART_RXD 3V3 4 LTE_INT 5 UART5_TX 3V3 6 UART5_RX 3V3 7 UART5_RTS 3V3 8 GND 6 9 J31 Power out SM08B GHS TB Pin Description Socket pin N...

Page 22: ... VDD 3V3 2 UART1_TX 3V3 3 UART1_RX 3V3 4 GPIO_25_Out 5 GPIO_17_In 6 I2C_GP3_CLK_PEX_LVS 7 I2C_GP3_DAT_PEX_LVS 8 GND 6 11 J35 Power out SM04B GHS TB Pin Description Socket pin Note 1 VDD_5V 5V 20 1uF 2 VDD_5V 5V 20 1uF 3 GND 4 GND 6 12 J36 I2S2 6 13 U13 LM823 1463 bay 6 14 U14 LM823 1463 bay 6 15 P6 6 16 P17 I2C4 6 17 P18 Pin Description Socket pin Note 1 BUTTON_POWER_ON 2 VIN_PWR_ON 3 GND ...

Page 23: ... VERSION 0 3 Page 23 of 40 AUG 2022 SECTION 7 Frequently Asked Questions My X221 is not going in to force recovery o If your system is not going in to force recovery please contact our support as you may got a system with a mismatched firmware ...

Page 24: ... SECTION 8 Disclaimer Thank you for reading this manual If you have found any typos or errors in this document please let us know This is the preliminary version of this data sheet Please treat all specifications with caution as there may be any typos or errors The Auvidea Team ...

Page 25: ...a GmbH 2022 All Rights Reserved No part of this document or any of its contents may be reproduced copied modified or adapted without the prior written consent of the author unless otherwise indicated for stand alone materials You may share this document by any of the following means this PDF file may be distributed freely if no changes or modifications to the document are made For any other mode o...

Page 26: ... Appendix A CSI Cameras This Appendix shows different CSI camera connection options and how to test your camera 10 1 Camera connection example CSI cameras can connect to J5 CSI 2 CD and J19 CSI 2 AB connector as shown below 22 pin 0 5mm to 15 pin 1 0mm FPC cable Using 38237 adapter cable ...

Page 27: ...erasrc sensor id 0 video x raw memory NVMM width 3820 height 2464 framerate 21 1 format NV12 nvvidconv flip method 0 video x raw width 960 height 616 nvvidconv nvegltransform nveglglessink e CSI Camera1 gst launch 1 0 nvarguscamerasrc sensor id 1 video x raw memory NVMM width 3820 height 2464 framerate 21 1 format NV12 nvvidconv flip method 0 video x raw width 960 height 616 nvvidconv nvegltransfo...

Page 28: ...eplace the number 414 accordingly 11 1 1 Export GPIO nvidia nvidia desktop echo 414 sys class gpio export nvidia nvidia desktop 11 1 2 Change direction to in nvidia nvidia desktop echo in sys class gpio gpio414 direction nvidia nvidia desktop 11 1 3 Change direction to out nvidia nvidia desktop echo out sys class gpio gpio414 direction nvidia nvidia desktop 11 1 4 Set GPIO low nvidia nvidia deskto...

Page 29: ...nput C4 GPIO3_PE 06 326 Input GPIO3_PE 06 326 Input C5 GPIO3_PF 03 331 Input GPIO3_PF 03 331 Input C6 GPIO3_PFF 01 497 Output GPIO3_PFF 01 497 Output C7 GPIO3_PS 01 433 Output GPIO3_PS 01 433 Output C54 GPIO3_PP 05 413 Output GPIO3_PP 05 413 Output C55 GPIO3_PQ 04 420 Output GPIO3_PQ 04 420 Output C56 GPIO3_PX 05 477 Input GPIO3_PX 05 477 Input C57 GPIO3_PY 03 483 Not Assigned GPIO3_PY 03 483 Not ...

Page 30: ...Output GPIO3_PX 06 478 Output H5 GPIO3_PG 05 341 Output GPIO3_PG 05 341 Output H6 GPIO3_PF 00 328 Input GPIO3_PF 00 328 Input H8 GPIO3_PS 02 434 Input GPIO3_PS 02 434 Input H9 GPIO3_PS 04 436 Output GPIO3_PS 04 436 Output H51 GPIO3_PM 06 390 Output GPIO3_PM 06 390 Output H52 GPIO3_PN 01 393 Input GPIO3_PN 01 393 Input H53 GPIO3_PP 01 409 Output GPIO3_PP 01 409 Output H54 GPIO3_PR 05 429 Input GPIO...

Page 31: ...tter needs to be referenced to a number This number is individual to every Jetson module and can be found in the tegra gpio h name may differ depending on module The Table is included at the end of this How to 11 3 3 GPIOdigit The GPIOdigit is easiest to get and can be extracted directly from the name GPIO3_PO GPIOdigit GPIOname GPIOdigit GPIO3_PK 04 4 GPIO3_PCC 07 7 11 3 4 GPIOoffset The offset i...

Page 32: ...18 288 T 19 288 U 20 288 V 21 288 W 22 288 X 23 288 Y 24 288 Z 25 288 AA 0 248 AON GPIO BB 1 248 AON GPIO CC 2 248 AON GPIO DD 3 248 AON GPIO EE 4 248 AON GPIO FF 26 288 GG 27 288 Jetson AGX Xavier Industrial Alpha Key Value Offset Note A 0 288 B 1 288 C 2 288 D 3 288 E 4 288 F 5 288 G 6 288 H 7 288 I 8 288 J 9 288 K 10 288 L 11 288 M 12 288 N 13 288 O 14 288 P 15 288 Q 16 288 R 17 288 S 18 288 T ...

Page 33: ... and 187 189 and 191 232 and 234 213 and 215 Voltage native 3 3V 3 3V 1 8V 3 3V Nano device 0 1 6 TX2 NX device 0 1 Xavier NX device 1 8 2 Crypto chip ATSHA204A CSI 2 camera CSI CD CSI E CSI F CSI AB GPIO header 27 and 28 3 and 5 EEPROM 24LC024 12 2 I2C usage of devices and registers 12 2 1 List i2c devices on a specific bus Syntax i2cdetect options busNr test test desktop i2cdetect y r 8 0 1 2 3 ...

Page 34: ... XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX test test desktop 12 2 3 Set register value Syntax i2cset options busNr deviceAddress register address value test test desktop sudo i2cset y f 8 0x76 0x06 0x00 test test desktop 12 2 4 Read register value Syntax i2cget options busNr deviceAddress register address test test desktop sudo i2cget y f 8 0x76 0x06 0x00 test test desktop 1...

Page 35: ...UG 2022 SECTION 13 Appendix D SSD Boot If you are interested at booting your system fully or partially from SSD pleas see our Software Setup Guide on our support site https auvidea eu manuals The information from this Appendix D has been moved to the Software Setup Guide ...

Page 36: ...t aims to also provide solutions for PCIe Wi Fi cards Please contact Auvidea for custom solutions when needed 14 1 Options from AUVIDEA 14 1 1 U100 Adapter The U100 is an adapter board with four port USB 2 0 hub and 1x M 2 Key E slot for USB only Wi Fi cards and M 2 Key B for LTE cards A version of U100 with already integrated LM823 Wi Fi is available from Auvidea 14 1 2 LM823 with cable Simple so...

Page 37: ...imple adapter from internal USB connector to M 2 Enables the use of USB only Wi Fi cards Please contact Auvidea for samples 14 1 6 U102 Adapter in development A simple adapter board for the LM823 module with 3 3V power for the 3 3V version of LM823 Please contact Auvidea for samples 38458 Wi Fi card Note M 2 Key E Wi Fi card with RTL8188 module 38459 Wi Fi card 38459 Wi Fi card Note M 2 Key E Wi F...

Page 38: ...he integration of LM823 Wi Fi module into the JN30D 38488 2 Similar steps may be applicable to your product Note that not all carrier boards support this modification integration Please contact Auvidea for support if you have problems with different carrier boards You will need LM823 Module 3 3V or 5V Three beads 0201 0 Ohm Soldering skills 14 3 1 Enable USB interface The LM823 module when soldere...

Page 39: ...te Voltage select Soldering on a bead to ether the 3 3 3V ore 5 5V location as displayed in the picture Please check your LM823 module needs Location marker Note LM823 bay The LM823 module can be easily soldered to the pins Location marker Note Referen ce After soldering on your module your result should look like displayed here After connecting the antenna to the Wi Fi module you can start your s...

Page 40: ...oot hub Bus 001 Device 003 ID 0bda 8179 Realtek Semiconductor Corp RTL8188EUS 802 11n Wireless Network Adapter LM module Bus 001 Device 006 ID 1058 25a2 Western Digital Technologies Inc Bus 001 Device 005 ID 04ca 007d Lite On Technology Corp Bus 001 Device 004 ID 046d c077 Logitech Inc M105 Optical Mouse Bus 001 Device 002 ID 05e3 0608 Genesys Logic Inc Hub Bus 001 Device 001 ID 1d6b 0002 Linux Fo...

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