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Summary of Contents for Auvidea X221-LC
- 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.2023] Version PAGES...
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Page 2: Table Of Contents
X221, -LC, -AI TECHNICAL REFERENCE MANUAL Contents SECTION 1 Document revisions and changes ..............5 SECTION 2 Product revisions, changes and problems ............ 6 Bootproblem ..............................6 SECTION 3 Overview ....................8 Model comparison ............................8 Technical specification ..........................9 Model pictures ............................ - Page 3 11.2.4 Read register value: ........................... 36 11.2.5 Test IMX219 camera stream ......................36 SECTION 12 Appendix D [SSD-Boot] ................37 SECTION 13 Appendix E [Wi-Fi] ..................38 13.1 Options from AUVIDEA ..........................38 VERSION: 1.7 Page 3 of 43 Feb.202...
- Page 4 X221, -LC, -AI TECHNICAL REFERENCE MANUAL 13.1.1 U100 Adapter ............................ 38 13.1.2 LM823 with cable ..........................38 13.1.3 38458 Wi-Fi card ..........................39 13.1.4 38459 Wi-Fi card ..........................39 13.1.5 U101 Adapter ............................ 39 13.1.6 U102 Adapter ............................ 39 13.2 Options from other sources ........................
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Page 5: 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 D & E and fixed missing table in Appendix B Minor changes Updated Appendix D, added pinout description header Corrected the... -
Page 6: Product Revisions, Changes And Problems
X221, -LC, -AI TECHNICAL REFERENCE MANUAL SECTION 2 Product revisions, changes and problems Product Changes version 38413-2 Crypto chip 38413-4 Safety MCU, Change of Ethernet controllers, MCU UART to LTE, CAN RX/TX Bootproblem Some of the X221 has got a boot problem: Which carrier boards are affected: •... - Page 7 X221, -LC, -AI TECHNICAL REFERENCE MANUAL • UART is connected to another device The problem should not appear since the signal is not floating anymore and the message interrupting the boot process would have to come from the other device instead. •...
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Page 8: 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 2x RTL8111 PCIe to... -
Page 9: 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 Humidity Noncondensing humidity Longevity... -
Page 10: 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: 1.7 Page 10 of 43 Feb.202... -
Page 11: 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 12: 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 13: Schematic Of Safety Mcu Section
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: 1.7 Page 13 of 43 Feb.202... -
Page 14: Pinout Basic Mcu
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 MCU_TX Connected to J14 pin 2 MCU_RX... -
Page 15: Pinout Description
X221, -LC, -AI TECHNICAL REFERENCE MANUAL SECTION 5 Pinout description Below is a list of all connectors featured on the carrier board. Pleas reference the socket pin number to 10.2 Pin to GPIO reference sheet for Xavier-NX/Nano/TX2- NX. With the socket pin number, you can find out the corresponding GPIO number for your module. J2 - POWER PORT Molex Micro Fit 3.0 (alternative power input) J4 - Ethernet... -
Page 16: 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. J10 - Debug JST-GH 1.25mm Description... -
Page 17: 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 18: 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 19 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: 1.7 Page 19 of 43 Feb.202...
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Page 20: 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 21: 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 VDD_5V CSI_3_D0_P VDD_3.3V... - Page 22 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_P 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 CSI_7_D1_N...
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Page 23: 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 Parallel to J17 Parallel to J17 5.24... -
Page 24: 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 Description Socket pin... -
Page 25: Faq
X221, -LC, -AI TECHNICAL REFERENCE MANUAL SECTION 6 ▪ 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. VERSION: 1.7 Page 25 of 43 Feb.202... -
Page 26: 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 VERSION: 1.7 Page 26 of 43 Feb.202... -
Page 27: 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 28: Appendix A [Csi-Cameras]
X221, -LC, -AI TECHNICAL REFERENCE MANUAL SECTION 9 Appendix A [CSI-Cameras] This Appendix shows different CSI camera connection options and how to test your camera 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 VERSION: 1.7... -
Page 29: Test Csi-Camera Functionality
X221, -LC, -AI TECHNICAL REFERENCE MANUAL Test CSI-Camera functionality The CSI-Cameras should show up under /dev/video0 and /dev/video1 You can test the CSI-Cameras with the Gstreamer. This framework should be already included in your Jetpack and can be used as follows: //CSI-Camera0: gst-launch-1.0 nvarguscamerasrc... -
Page 30: Section 10 Appendix B [Gpio]
X221, -LC, -AI TECHNICAL REFERENCE MANUAL SECTION 10 Appendix B [GPIO] This Appendix covers the basics of GPIO usage and provides a reference sheet for the socket pin – GPIOnumber correlation. 10.1 GPIO control This example shows how to set and readout GPIO 414. For different GPIO numbers replace 414 accordingly. -
Page 31: Pin To Gpio Reference Sheet For Xavier-Nx/Nano/Tx2-Nx
X221, -LC, -AI TECHNICAL REFERENCE MANUAL 10.2 Pin to GPIO reference sheet for Xavier-NX/Nano/TX2-NX Pin number (Socket Xavier NX Xavier NX Xavier NX Nano Nano Nano TX2 NX TX2 NX TX2 NX number) GPIOname GPIOnumber Pin direction GPIOname GPIOnumber Pin direction GPIOname GPIOnumber Pin direction... - Page 32 X221, -LC, -AI TECHNICAL REFERENCE MANUAL This Information is provided as is from Auvidea. Auvidea does not guarantee correctness but believes the numbers are correct. If you see any wrong information’s, please let us know so we can correct the documentation.
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Page 33: How To Calculate Gpios
X221, -LC, -AI TECHNICAL REFERENCE MANUAL 10.3 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. 10.3.1 GPIOnumber The basic formular:... -
Page 34: Table
X221, -LC, -AI TECHNICAL REFERENCE MANUAL 10.3.6 Table Jetson Xavier NX Jetson Nano Jetson TX2 NX Alpha Key Value Offset Note Alpha Key Value Offset Alpha Key Value Offset Note AON GPIO AON GPIO AON GPIO AON GPIO AON GPIO AON GPIO AON GPIO AON GPIO... -
Page 35: Section 11 Appendix C [I2C]
X221, -LC, -AI TECHNICAL REFERENCE MANUAL SECTION 11 Appendix C [I2C] This Appendix shows the basic usage of the I2C bus. 11.1 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... -
Page 36: Dump I2C Device Registers
X221, -LC, -AI TECHNICAL REFERENCE MANUAL 11.2.2 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 10: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX 20: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX d0: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX... -
Page 37: Section 12 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. VERSION: 1.7 Page 37 of 43 Feb.202... -
Page 38: Section 13 Appendix E [Wi-Fi]
TECHNICAL REFERENCE MANUAL SECTION 13 Appendix E [Wi-Fi] This appendix describes how you can bring Wi-Fi functionality to one of Auvidea JN boards afterwards. If you possess a different carrier board line-up parts of this Appendix still apply and provide valuable information. -
Page 39: 38458 Wi-Fi Card
TECHNICAL REFERENCE MANUAL 13.1.3 38458 Wi-Fi card 38458 Wi-Fi card Note M.2 Key E Wi-Fi card with RTL8188 module. Please contact Auvidea for samples. 13.1.4 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. -
Page 40: Options From Other Sources
Options from other sources 13.2.1 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. 13.2.2 Further modules Also, any M.2 USB only Wi-Fi cards should be compatible with the boards from Auvidea. -
Page 41: Set Voltage
X221, -LC, -AI TECHNICAL REFERENCE MANUAL 13.3.2 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. Please check your LM823 module needs 13.3.3 Soldering on Module... -
Page 42: Test Wi-Fi Module Connection
X221, -LC, -AI TECHNICAL REFERENCE MANUAL 13.4 Test Wi-Fi module connection 13.4.1 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 43: Section 14 End Of Dokument
X221, -LC, -AI TECHNICAL REFERENCE MANUAL SECTION 14 END OF DOKUMENT End of document VERSION: 1.7 Page 43 of 43 Feb.202...
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