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Summary of Contents for Auvidea X221
- Page 1 AUVIDEA X221, -LC, -AI TECHNICAL REFERENCE MANUAL SCOPE OF WORK Providing technical information and documentation for the X221, -LC, -AI carrier boards for the AGX Xavier REPORT NUMBER 38413 ISSUE DATE [REVISED DATE] 16.NOV.2021 [FEB.2021] Version PAGES...
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Page 2: Table Of Contents
X221, -LC, -AI TECHNICAL REFERENCE MANUAL CONTENTS SECTION 1 Document revisions and changes ............. 4 SECTION 2 Product revisions and changes ..............5 SECTION 3 Overview ....................6 Model comparison ............................6 Technical specification ..........................7 Model pictures ............................. 8 Power consumption ............................. - Page 3 I2C device bus ............................31 10.2 I2C usage of devices and registers ......................31 SECTION 11 Appendix E [Wi-Fi] .................. 33 11.1 Options from AUVIDEA ..........................33 11.2 Options from other sources ........................35 11.3 DIY integration ............................35 11.4 Test Wi-Fi module connection ........................
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Page 4: Document Revisions And Changes
X221, -LC, -AI TECHNICAL REFERENCE MANUAL SECTION 1 Document revisions and changes Document Changes version Initial document, internal verification process Internal verification process Restructuring of document, added Appendix B, C Adding Socket Pins Adding Appendix E and fixed missing table in Appendix B VERSION: 1.4... -
Page 5: Product Revisions And Changes
X221, -LC, -AI TECHNICAL REFERENCE MANUAL SECTION 2 Product revisions and changes Product Changes version 38413-2 Crypto chip 38413-4 Safety MCU, Change of Ethernet controllers, MCU UART to LTE, CAN RX/TX VERSION: 1.4 Page 5 of 38 FEB.2021... -
Page 6: Overview
X221, -LC, -AI TECHNICAL REFERENCE MANUAL SECTION 3 Overview Model comparison Description X221-LC (Rev 2) X221-AI (Rev 2) X221 (Rev 4) X221-AI (Rev 4) 2x GbE (RJ45) 1x native, 1x i210 1x native, 1x i210 2x RTL8111 PCIe to 2x RTL8111 PCIe to... -
Page 7: Technical Specification
X221, -LC, -AI TECHNICAL REFERENCE MANUAL Technical specification Description Note HDMI 2.0, 4k60p USB 3.1 10Gb/s Physical size 125mm x 104.6mm 3D STP model available Mounting holes 4x M3 Temperature range -25°C to +80°C Cold temperature monitoring with MCU optional... -
Page 8: Model Pictures
X221, -LC, -AI TECHNICAL REFERENCE MANUAL Model pictures Top side Bottom side X221 (Rev 4) X221-AI (Rev 4) The picture shows a prototype custom heatsink, designed for the AGX Xavier. It is designed to mount a standard 80x80mm fan. VERSION: 1.4 Page 8 of 38 FEB.2021... -
Page 9: Power Consumption
X221, -LC, -AI TECHNICAL REFERENCE MANUAL Power consumption Description X221-LC (Rev 2) X221-AI (Rev 2) X221 (Rev 4) X221-AI (Rev 4) Carrier board logic 1-2W 1-2W 1-2W 1-2W 1.8/3.3/5V power converter >90% >90% >90% >90% efficiency Power in converter efficiency >90%... -
Page 10: Features
X221, -LC, -AI TECHNICAL REFERENCE MANUAL SECTION 4 Features Crypto authentication chip Description Model ATSHA204A-MAHCZ-T Datasheet https://ww1.microchip.com/downloads/en/DeviceDoc/ATSHA204A-Data- Sheet-40002025A.pdf The crypto chip can used for authentication, software licensing and copy protection. Safety MCU 4.2.1 Features Ability to control power management of carrier board and AGX Xavier ... - Page 11 X221, -LC, -AI TECHNICAL REFERENCE MANUAL 4.2.3 Schematic of Safety MCU section Pleas check that your model has a Safety MCU. If your models does not have a safety MCU you will have the basic MCU. VERSION: 1.4 Page 11 of 38...
- Page 12 X221, -LC, -AI TECHNICAL REFERENCE MANUAL 4.2.4 Pinout basic MCU STM32L031G6U6TR Description Socket pin Note 3V3_AO 3.3V MCU_LED 5V tolerant ForceRec MCU_RESET With 3.3V pullup 3V3_AO 3.3V EFM8_BUTTON_POWER_ON* EFM8B10_D_ONKEY_N EFM8_ACOK EFM8_PSHOLD EFM8_FORCE_SHUTDOWN EFM8_RST_MON USB0_VBUS/2 /PFO SYS_RST 3V3_AO 3.3V 3V3_AO 3.3V...
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Page 13: Pinout Description
X221, -LC, -AI TECHNICAL REFERENCE MANUAL SECTION 5 Pinout description J2 - POWER PORT Molex Micro Fit 3.0 (alternative power input) J4 - Ethernet RJ45 Standard pinout. J5 - MCU UART JST-GH 1.25mm Description Socket pin Note 3.3V UART_TX Safety MCU pin 39 3.3V, MCU user UART to connect to LTE module... -
Page 14: J8 - Fan
X221, -LC, -AI TECHNICAL REFERENCE MANUAL J8 - FAN Pico blade 1.25mm Description Socket pin Note TACH 1.8V input 100K pull up to 1.8V, fan speed tacho open drain output with 10k pullup to 12V For the use of a 5V fan there is an option to resolder a component appropriately. -
Page 15: J14 - Mcu
SWDIO ST-Link programming interface of MCU With the AI model of the X221 you have access to the safety MCU features. Pleas contact Auvidea for more information. The basic MCU of the non AI models only handle power up functionality. -
Page 16: J17 - Micro Usb
Wi-Fi bays for modules are only supported on the AI version and will not work with the standard configuration as the necessary components are not present. For options including LM823 modules solder on please contact Auvidea. 5.14 J19 - SUPER CAP UPS For optional super cap addon board. - Page 17 3.3V, UART to LTE module (from Safety MCU) UPHY_TX3_N UPHY_RX2_N UPHY_TX3_P UPHY_RX2_P UPHY_TX4_N UPHY_RX3_N UPHY_TX4_P UPHY_RX3_P UPHY_TX5_N UPHY_RX0_N Standard is PCIEx1, optional USB3.0, contact Auvidea UPHY_TX5_P UPHY_RX0_P Standard is PCIEx1, optional USB3.0, contact Auvidea VERSION: 1.4 Page 17 of 38 FEB.2021...
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Page 18: J21 - Power Button
X221, -LC, -AI TECHNICAL REFERENCE MANUAL UPHY_RX5_N UPHY_TX0_N Standard is PCIEx1, optional USB3.0, contact Auvidea UPHY_RX_P UPHY_TX0_P Standard is PCIEx1, optional USB3.0, contact Auvidea D2_N UPHY RX4_N D2_P UPHY_RX4_P GPIO_EXP0_INT connected to J28 pin 74 5.16 J21 - POWER BUTTON 5.17... -
Page 19: J27 - Micro Sd-Card/Ufs Slot
X221, -LC, -AI TECHNICAL REFERENCE MANUAL 5.21 J27 - MICRO SD-CARD/UFS SLOT Standard pinout 5.22 J28 - CSI-2 LSHM-150-02.5-L-DV-A-S-K-TR Description Socket pin Note VCC SRC CSI_3_CLK_N VCC SRC CSI_3_CLK_P VCC SRC VCC SRC CSI_3_D1_N VCC SRC CSI_3_D1_P VDD_5V VDD_5V CSI_3_D0_N... - Page 20 X221, -LC, -AI TECHNICAL REFERENCE MANUAL CSI_5_D0_P CSI_1_CLK_P CSI_5_D0_N CSI_1_D1_N CSI_5_CLK_P CSI_1_D1_P CSI_5_CLK_N CSI_1_D0_N CSI_4_D0_P CSI_1_D0_N CSI_4_D0_N VDD_1V8 VDD_1V8 CSI_0_CLK_N CSI_4_D1_P CSI_0_CLK_P CSI_4_D1_N CSI_0_D1_N CSI_4_CLK_P CSI_0_D1_P CSI_4_CLK_N CSI_0_D0_N CSI_0_D0_P GPIO_EXP0_INT Connected to J20 pin 79 CSI_7_CLK_N CSI_7_CLK_P I2C_GP3_CLK_PEX_LVS F53 3.3V I2C_GP3_DAT_PEX_LVS E53 3.3V...
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Page 21: J29 - Usb 2.0
X221, -LC, -AI TECHNICAL REFERENCE MANUAL CSI_7_D0_P CSI_6_D1_N CSI_6_D1_P I2C_SCL_GP5_3.3 3.3V, also connected to J23 (6) I2C_SDA_GP5_3.3 3.3V, also connected to J23 (7) CSI_6_D0_N I2C_GP2_CLK_LVS 3.3V CSI_6_D0_P I2C_GP2_DAT_LVS 3.3V 100 GND 5.23 J29 - USB 2.0 Description Socket pin Note... -
Page 22: J33 - Usb(2)
X221, -LC, -AI TECHNICAL REFERENCE MANUAL 5.26 J33 – USB(2) JST-GH 1.25mm Description Socket pin Note connected to USB 2.0 hub using USB2_D_N Socket pin A11 connected to USB 2.0 hub using USB2_D_P Socket pin A10 5.27 J34 – USB(1) JST-GH 1.25mm... -
Page 23: Faq
X221, -LC, -AI TECHNICAL REFERENCE MANUAL SECTION 6 To be added. VERSION: 1.4 Page 23 of 38 FEB.2021... -
Page 24: Disclaimer
X221, -LC, -AI TECHNICAL REFERENCE MANUAL SECTION 7 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. -
Page 25: Copyright Notice
For any other mode of sharing, please contact the author at the email below. info@auvidea.com Commercial use and distribution of the contents of this document is not allowed without express and prior written consent of Auvidea GmbH. -
Page 26: Appendix B [Gpio]
X221, -LC, -AI TECHNICAL REFERENCE MANUAL SECTION 9 Appendix B [GPIO] GPIO control This example shows how to set and readout GPIO 414. For different GPIO numbers replace 414 accordingly. 9.1.1 Export GPIO nvidia@nvidia-desktop:~$ echo 414 > /sys/class/gpio/export nvidia@nvidia-desktop:~$ 9.1.2 Change direction to in nvidia@nvidia-desktop:~$ echo in >... -
Page 27: Gpio Number Reference Sheet For Agx Xavier/Industrial
X221, -LC, -AI TECHNICAL REFERENCE MANUAL GPIO number reference sheet for AGX Xavier/Industrial This sheet gives easy access to GPIO numbers used in the Linux environment. number AGX Xavier AGX Xavier AGX Xavier (Socket AGX Xavier AGX Xavier AGX Xavier... - Page 28 X221, -LC, -AI TECHNICAL REFERENCE MANUAL GPIO3_PQ.02 Input GPIO3_PQ.02 Input GPIO3_PZ.06 Input GPIO3_PZ.06 Input GPIO3_PY.04 Output GPIO3_PY.04 Output GPIO3_PAA.05 Output GPIO3_PAA.05 Output GPIO3_PDD.02 Bidirectional GPIO3_PDD.02 Bidirectional GPIO3_PCC.00 Output GPIO3_PCC.00 Output GPIO3_PI.00 Input GPIO3_PI.00 Input GPIO3_PI.01 Input GPIO3_PI.01 Input GPIO3_PJ.03 Bidirectional GPIO3_PJ.03...
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Page 29: How To Calculate Gpios
X221, -LC, -AI TECHNICAL REFERENCE MANUAL How to calculate GPIOs The above list should include every GPIO there is. This “how to” may help you find errors we did in our documentation ore to calculate GPIOs for upcoming models as the NVIDIA Jetson Orin. - Page 30 X221, -LC, -AI TECHNICAL REFERENCE MANUAL 9.3.6 Table Jetson AGX Xavier Jetson AGX Xavier Industrial Alpha Key Value Offset Note Alpha Key Value Offset Note AON GPIO AON GPIO AON GPIO AON GPIO AON GPIO AON GPIO AON GPIO AON GPIO...
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Page 31: Appendix C [I2C]
X221, -LC, -AI TECHNICAL REFERENCE MANUAL SECTION 10 Appendix C [I2C] 10.1 I2C device bus I2C Examples of configurations and how to use. GEN1_I2C GEN2_I2C GEN3_I2C CAM_I2C Pins 185 and 187 189 and 191 232 and 234 213 and 215 Voltage (native) 3.3V... - Page 32 X221, -LC, -AI TECHNICAL REFERENCE MANUAL 10.2.2 Dump i2c device registers Syntax: i2cdump [options] <busNr> <deviceAddress> test@test-desktop:~$ i2cdump -y -f 8 0x76 No size specified (using byte-data access) 0123456789abcdef 00: 00 00 ff ff 00 00 ff ff XX XX XX XX XX XX XX XX ..XXXXXXXX...
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Page 33: Appendix E [Wi-Fi]
SECTION 11 Appendix E [Wi-Fi] This appendix describes how you can bring Wi-Fi functionality to one of Auvidea JN boards in case you did not choose one with Wi-Fi already integrated. Please note that exclusively USB-only Wi-Fi cards are supported at the moment. - Page 34 TECHNICAL REFERENCE MANUAL 11.1.3 38458 Wi-Fi card 38458 Wi-Fi card Note M.2 Key E Wi-Fi card with RTL8188 module. Please contact Auvidea for samples. 11.1.4 38459 Wi-Fi card 38459 Wi-Fi card 38459 Wi-Fi card Note M.2 Key E Wi-Fi card with Ublox Lily W-131 module.
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Page 35: Options From Other Sources
Options from other sources 11.2.1 ST60-2230C-UU by Laird The M.2 Key E ST60-2230C-UU by Laird is evaluated and validated from Auvidea. Can be installed in the U100 Adapter. Auvidea can provide this card. Please ask for a quote. 11.2.2 Further modules Also, any M.2 USB only Wi-Fi cards should be compatible with the boards from Auvidea. - Page 36 X221, -LC, -AI TECHNICAL REFERENCE MANUAL 11.3.2 Set voltage On the underside pleas first set the appropriate voltage for your LM823 module. Location marker Note Voltage Soldering on a bead to ether the 3 (3.3V) ore select 5 (5V) location as displayed in the picture.
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Page 37: Test Wi-Fi Module Connection
X221, -LC, -AI TECHNICAL REFERENCE MANUAL 11.4 Test Wi-Fi module connection 11.4.1 With GUI You can check Wi-Fi functionality with the Ubuntu GUI Ubuntu Note Wi-Fi After installing a Wi-Fi module, it should be test a visible network in the Ubuntu Network GUI. -
Page 38: End Of Dokument
X221, -LC, -AI TECHNICAL REFERENCE MANUAL SECTION 12 END OF DOKUMENT End of document VERSION: 1.4 Page 38 of 38 FEB.2021...
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