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+ | ====== User Guide for EVAL-ADIN1110EBZ | ||
+ | <WRAP group> | ||
+ | |||
+ | ===== General Description ===== | ||
+ | The EVAL-ADIN1110EBZ is a flexible platform enabling quick evaluation of the ADIN1110, robust, low power 10BASE-T1L MAC-PHY. It provides 10Mbit per second Single Pair Ethernet (SPE) connections with devices across 1.7km of cable. | ||
+ | |||
+ | The evaluation board offers two modes of operation for maximum flexibility. Connected to a PC via USB port, the full set of ADIN1110 register settings and features such as link quality monitoring and diagnostics can be accessed over the USB using serial command interface. The board also provides an Arduino interface. | ||
+ | |||
+ | Alternatively, | ||
+ | |||
+ | The SPI interface provides configuration and data access to the ADIN1110. | ||
+ | |||
+ | A small prototyping area and test points are provided for experimentation with alternative cable connection topologies including isolation transformers and/or power coupling inductors. | ||
+ | |||
+ | {{ : | ||
+ | <WRAP centeralign>// | ||
+ | |||
+ | ==== Features ==== | ||
+ | * User friendly access to all ADIN1110 features | ||
+ | * Stand-alone hardware configured operation | ||
+ | * Flexible power supplies and prototyping options | ||
+ | * On-board ARM Cortex-M4 STM32L4S5QII3P ultra-low-power Microcontroller | ||
+ | |||
+ | ==== Equipment Needed ==== | ||
+ | * Link partner with 10BASE-T1L interface\\ Recommended to use ADIN1100EBZ Evaluation Board(RJ45 Ethernet interface to use as media converter between 10BASE-T1L and 10BASE-T) | ||
+ | * 10BASE-T1L compatible Single Pair cable: max. 1.5 mm² / AWG 16 to fit screw terminal connector | ||
+ | * Power supply source: 5 to 32 Vdc, 0.6W, or USB as power for the board | ||
+ | * Optional: PC running Windows 7 and upwards with USB interface | ||
+ | * Optional: ST-LINK programmer | ||
+ | </ | ||
+ | |||
+ | ==== Evaluation Kit Contents ==== | ||
+ | * EVAL-ADIN1110EBZ board | ||
+ | * 2x plug-in screw-terminal connectors for 10BASE-T1L cable and external power supply | ||
+ | * USB-A to Micro USB-B cable (1 meter) | ||
+ | |||
+ | ==== Software (Optional) ==== | ||
+ | * FTDI USB Virtual Com Port driver (Available from FTDI website) | ||
+ | * Serial port terminal software | ||
+ | |||
+ | ==== Documentation Needed ==== | ||
+ | * ADIN1110 Datasheet available from the product webpage: [[adi> | ||
+ | * EVAL-ADIN1100EBZ User Guide: [[: | ||
+ | |||
+ | ---- | ||
+ | |||
+ | ===== Overview ===== | ||
+ | {{ : | ||
+ | <WRAP centeralign>// | ||
+ | |||
+ | {{ : | ||
+ | <WRAP centeralign>// | ||
+ | |||
+ | ===== Hardware===== | ||
+ | ==== Power Supplies ==== | ||
+ | The EVAL-ADIN1110EBZ can be powered from three different sources: | ||
+ | * 5-32V DC external power supply connected to P1 terminal bock or P2 barrel connector | ||
+ | * USB (5V DC) using the P401 micro-usb connector | ||
+ | * Arduino connector P403 (Vin pin) | ||
+ | |||
+ | The power supply source can be configured using the J1 "BOARD PWR SELECTION" | ||
+ | |||
+ | The selected input power source is converted by the step-down converter U501 (LT8619) to 3.3V\\ The link J2 is used to connect U501 output to the main 3.3V supply rail used on the board\\ The green “POWER” LED1 is ON when the 3.3V rail is present.\\ The board power consumption depends on the mode of operation, with the maximum of approximately 0.5W. | ||
+ | |||
+ | |||
+ | ==== 10BASE-T1L Cable Connection ==== | ||
+ | The 10BASE-T1L cable can be connected via pluggable screw-terminal block to connector P101. If more of the pluggable connectors are needed, for easy connecting / changing cables, additional connectors can be purchased from the vendor or distributors: | ||
+ | * Manufacturer: | ||
+ | * Manufacturer part number: 1803581 | ||
+ | * Description: | ||
+ | |||
+ | ==== Ground Connections ==== | ||
+ | The demo board has an “Earth node”. We call it “Earth node” here – though this node may or may not be electrically connected to Earth ground. In a real device this node would be typically connected to the device metal housing / chassis. This Earth node can be connected as required in a wider demo system via “Earth” terminal of the power supply connector P1, or via exposed metal plating of 2 mounting holes in the left corners of the board. (The 3rd and 4th holes on the right do not have metal plating, and also no Earth connection.) | ||
+ | |||
+ | The shield of the 10BASE-T1L cable can be disconnected from this Earth node, connected directly, or connected via 4700pF capacitor (C104). The required connection is selected using jumper J101. | ||
+ | |||
+ | |||
+ | The local circuit ground, the external power supply (except the “Earth” terminal P1), and the USB connector are connected to the Earth node via approx. 2000pF capacitance and approx. 4.7MΩ resistance. | ||
+ | | ||
+ | **(!) Note: The EVAL-ADIN1110EBZ has been designed only as an Evaluation board. It has NOT been designed, and it has NOT been tested for electrical safety. Any equipment, device, wire, or cable connected to this demo must be already protected and safe to touch without danger of electric shock.** | ||
+ | |||
+ | |||
+ | ==== Hardware Configuration Setup ==== | ||
+ | The EVAL-ADIN1110EBZ board is provided with links (jumper) and DIP switches that can be used to set the ADIN1110 configuration. The Table 1,2 and 3 describe the links and switches functions. | ||
+ | |||
+ | **Table 1. Board Link Configuration** | ||
+ | ^ Link \\ Ref. ^ Default \\ Position ^ Description ^ | ||
+ | ^J1 | USB inserted \\ EXT+ inserted \\ ARD inserted\\ | Board power supply source selection. All jumpers can be inserted simultaneously.| | ||
+ | ^J2 | Inserted | Board 3.3V power supply rail | | ||
+ | ^J3 | Inserted | Board 1.8V power supply rail | | ||
+ | ^J101 | Earth | SHIELD - Connect the shield of the cable to the Earth node either directly or via a 4nF capacitor.| | ||
+ | ^J203 | LDO| ADIN1110 1.1V power supply selection.\\ LDO: using ADIN1110 on-chip internal 1.1V linear regulator.\\ EXT: using 1.1V output of the step-down regulator LTC3547. | | ||
+ | ^J204 | AVDD_H: 3.3V\\ AVDD_L: 3.3V\\ VDDIO: 3.3V| ADIN1110 power supplies selection. Ensure VDDIO and uC Power rails are set to the same voltage level, 3.3V or 1.8V. | | ||
+ | ^J301 | Global| Microcontroller Reset.\\ Global: Microcontroller Reset connected to S501 Reset button.\\ GND: Microcontroller Reset connected to GND| | ||
+ | ^J302 | 3.3V | uC Power. 3.3V or 1.8V| | ||
+ | |||
+ | **Table 2. ADIN1110 Hardware Configuration , Schematics Ref. S201 ** | ||
+ | ^ Switch \\ Position | ||
+ | ^1 | SPI_CFG0 | ||
+ | ^2 | SPI_CFG1 | ||
+ | ^3 | SWPD_EN_N | ||
+ | ^4 | TX2P4_EN_N | ||
+ | ^5 | MS_SEL | ||
+ | |||
+ | **Table 3. Board LED indicators** | ||
+ | ^ Name\\ (silkscreen) ^ Colour ^ Schematics \\ Ref. ^ Description | ||
+ | ^uC0 | <fc # | ||
+ | ^uC1 | <fc # | ||
+ | ^uC2 | <fc # | ||
+ | ^uC3 | <fc # | ||
+ | ^LED_0 | ||
+ | ^LED_1 | ||
+ | ^POWER | ||
+ | |||
+ | ==== Microcontroller Modes of operation ==== | ||
+ | |||
+ | The EVAL-ADIN1110EBZ can be used in various modes of operations implemented in the uC firmware. Up to 16 modes of operations can be selected by setting the 4 positions of the slide switch S303. The selected configuration is latched after the board is powered up or reset. | ||
+ | |||
+ | Therefore, to change the mode of operation, the board must be reset by pressing “RESET” button S501 or by applying power cycle after changing the position of the slide switch S303. The available modes of operation are described in Table 4 below. | ||
+ | |||
+ | |||
+ | **Table 4. Firmware Modes of Operation, Schematics Ref. S303** | ||
+ | ^ CFG \\ [3: | ||
+ | ^0000 |15| TCP/IP Stack & Web Server, DHCP client,\\ MAC Addr1 | In this mode, the TCP/IP stack can be managed via UART using dynamic IP address allocation. \\ The media converter board is then used to convert 10BASE-T1L to 10BASE-T ethernet, for which common web browsers can be used to access the associated information. \\ MAC address 1 is used. | ||
+ | ^0001 |14| TCP/IP Stack & Web Server, Fixed IP,\\ MAC Addr1 | This is a similar mode to the previous one except fixed IP address allocation is used. \\ MAC address 1 is used. | | ||
+ | ^0010 |13| RESERVED | ||
+ | ^0011 |12| RESERVED | ||
+ | ^0100 |11| RESERVED | ||
+ | ^0101 |10| RESERVED | ||
+ | ^0110 |9| PHY Frame Generator/ | ||
+ | ^0111 |8|PHY MAC Interface Remote Loopback,\\ MSE reading enabled | ||
+ | ^1000 |7|TCP/IP Stack & Web Server, DHCP client,\\ MAC Addr2 | The use of this mode is depicted in Figure 11. In this mode, the TCP/IP stack can be managed via UART using dynamic IP address allocation. \\ The media converter board is then used to convert 10BASE-T1L to 10BASE-T ethernet, \\ for which common web browsers can be used to access the associated information. \\ MAC address 2 is used. | | ||
+ | ^1001 |6|TCP/IP Stack & Web Server, Fixed IP,\\ MAC Addr2 | This is a similar mode to the previous one except fixed IP address allocation is used. \\ MAC address 2 is used. | | ||
+ | ^1010 |5|RESERVED | ||
+ | ^1011 |4|RESERVED | ||
+ | ^1100 |3|RESERVED | ||
+ | ^1101 |2|RESERVED | ||
+ | ^1110 |1|RESERVED | ||
+ | ^1111 |0|Reset MAC-PHY | ||
+ | < | ||
+ | |||
+ | < | ||
+ | |||
+ | ===== Software===== | ||
+ | The EVAL-ADIN1110EBZ can be used as a stand-alone board, with the firmware already pre-programmed in the microcontroller flash memory. \\ | ||
+ | The mode of operation can be set using the S303 "uC Config" | ||
+ | There is no software required for this stand-alone use case. | ||
+ | |||
+ | The EVAL-ADIN1110EBZ can also be interfaced with a host computer via the USB port. The full set of ADIN1110 PHY and MAC registers and features such as link quality monitoring can be accessed via the command line interface. | ||
+ | |||
+ | |||
+ | ==== Driver For USB COM Port ==== | ||
+ | The EVAL-ADIN1110EBZ has an onboard USB-UART converter (FTDI FT232R). | ||
+ | |||
+ | Ensure that the appropriate Virtual Com Port driver is installed on the host platform before connecting the EVAL-ADIN1110EBZ to the host computer via the USB cable. | ||
+ | |||
+ | The drivers are available from FTDI, at the time of writing this document at https:// | ||
+ | ==== COM Port and Terminal Settings ==== | ||
+ | When the EVAL-ADIN1110EBZ is connected to the host, it will become available in the host system as a USB Com Port, and will be assigned a com port number. The number will depend on the system settings, on com port devices previously connected and assigned in the system, and on the FTDI driver settings. | ||
+ | |||
+ | The EVAL-ADIN1110EBZ microcontroller communicates over a standard UART interface, with the following settings: | ||
+ | |||
+ | * Baudrate: 115200 | ||
+ | * Data Bits: 8 | ||
+ | * Stop Bits: 1 | ||
+ | * Parity: none | ||
+ | |||
+ | The protocol is based on ASCII text commands and messages. Each message sent from the firmware to the host is finished by both <CR> and <LF> characters. For the commands received from host the firmware expects | ||
+ | |||
+ | (//For information: | ||
+ | |||
+ | ==== Terminal Commands and Messages ==== | ||
+ | The EVAL-ADIN1110EBZ firmware works with the common serial terminals. It has been tested on Windows platform with PuTTY, RealTerm, Termite and Hyperterminal. | ||
+ | (//The examples in this document were captured using Compuphase Termite// | ||
+ | ==== Initial Welcome Message ==== | ||
+ | When the EVAL-ADIN1110EBZ is correctly connected via the USB Virtual COM Port using the terminal software, the firmware sends an initial welcome message as displayed below. \\ | ||
+ | Note that a hardware reset of the board (using S501 " | ||
+ | |||
+ | |||
+ | <fc #008000> | ||
+ | ================================================\\ | ||
+ | ANALOG DEVICES | ||
+ | ================================================\\ | ||
+ | (c) 2021 Analog Devices Inc. All rights reserved \\ | ||
+ | ================================================\\ | ||
+ | Firmware ver.: | ||
+ | Board Name: | ||
+ | Board revision: B\\ | ||
+ | Board Serial Number: | ||
+ | uC CFG3-2-1-0: | ||
+ | Board Configuration: | ||
+ | SPI Access to ADIN1110: | ||
+ | |||
+ | MAC address: 00: | ||
+ | IP Address: not assigned\\ | ||
+ | Link status: Down\\ | ||
+ | Master/ | ||
+ | Tx Level: Not run\\ | ||
+ | ================================================\\ | ||
+ | Type '<?>< | ||
+ | ================================================</ | ||
+ | |||
+ | ==== Terminal Commands ==== | ||
+ | ^ Command | ||
+ | |macwrite | ||
+ | |macread | ||
+ | |phywrite | ||
+ | |phyread | ||
+ | |machwreset|ADIN1110 Hardware Reset|< | ||
+ | |macswreset|ADIN1110 Software Reset\\ Similar to hardware reset without the power up sequence|< | ||
+ | |changemac|Change MAC address.\\ Applies after ' | ||
+ | |changeip|Change IP address.\\ Applies after ' | ||
+ | |changegw| Change gateway, all numbers in dec.\\ Applies after ' | ||
+ | |changenm|Change network mask,all numbers in dec.\\ Applies after ' | ||
+ | |changebrdname|Change board name.\\ | ||
+ | |changebrdrev|Change board revision\\ | ||
+ | |changebrdsn|Change board serial number\\ | ||
+ | |eraseflash|Erase the internal flash memory.\\ Warning: | ||
+ | |savetoflash|Save configuration to flash.|< | ||
+ | |reset_dut|ADIN1110 Physical Hardware Reset|< | ||
+ | |reset|Microcontroller software reset.|< | ||
+ | |start|Start sending periodic diagnostics. \\ Also provide statistics when used in Frame Generator\checker mode (9)| <fc # | ||
+ | |stop|Stop sending periodic diagnostics.|< | ||
+ | |clear|Clear/ | ||
+ | |tempread|Read the ambiant temperature from the onboard sensor\\ Result in ºC|<fc # | ||
+ | |testram|Execute the onboard RAM test |<fc # | ||
+ | |mode|Overwrite the board mode in software. After MCU reset or board reset, the mode is set to hardware configuration defined by the switch S303|<fc # | ||
+ | |modes|List the board modes available|< | ||
+ | |info|Display the board information (welcome message)|< | ||
+ | |getbuildnb|Get the firmware build number|< | ||
+ | |?|Display the list of commands available|< | ||
+ | |||
+ | ===== Microcontroller Firmware Update ===== | ||
+ | The microcontroller (STM32L4S5QII3P) is programmed out-of-the box with the evaluation firmware. A binary image of the production firmware is also available to download from the ADIN1110 product webpage. The default behavior of the configuration switches based on the pre-loaded firmware is listed in Table 4. The revision of the programmed firmware can be checked using the serial terminal program and pressing the RESET button (S501) which will display the welcome message. | ||
+ | ==== Using the Microcontroller bootloader ==== | ||
+ | - Set the interface to UART | ||
+ | - Set the serial port settings | ||
+ | * Set the serial port number to the one identified in previous section (refreshed port list using the icon) | ||
+ | * Baudrate: 115200 | ||
+ | * Data Bits:8 | ||
+ | * Parity: Even | ||
+ | * Flow Control: OFF | ||
+ | * RTS: 0 | ||
+ | * DTR:0 | ||
+ | * Read Unprotect (MCU): Not selected | ||
+ | - Open the **Erasing and programming** menu | ||
+ | - Browse and select the firmware image file from your download location: eval-ADIN1110EBZ-1_1_0.hex | ||
+ | * Click **Open** | ||
+ | - Reboot the Microcontroller in Programming Mode: | ||
+ | * Press and hold the S301 “BOOT” and S501 “RESET” buttons simultaneously on the board | ||
+ | * Release S501 “RESET” button while holding the S301 “BOOT” button, release S301 “BOOT” after 1s. | ||
+ | * The Board is now in programming mode, the microcontroller LEDs (uC3-uC0) should be OFF | ||
+ | - Click **Connect**. If Connect fails, check that the Serial COM port is correct as described in **Identify the Serial COM Port** section. Also make sure no serial terminal are connected to the serial port in use. | ||
+ | * Check that the target status is “CONNECTED” as marked on Figure 8 (top right corner). | ||
+ | - Un-tick the **Run After Programming** option | ||
+ | - Click the **Start Programming** button | ||
+ | - Wait for the programming to be completed (~35s) , Check that the blue progress bar is 100% | ||
+ | - A message box appears: **File download completed**, | ||
+ | - Wait for ~30s. A message box pops up: **Download verified successfully**. Click OK | ||
+ | - Click the **Disconnect** button | ||
+ | - Power cycle the board by unplugging and plugin the USB cable and any other power supply connected. | ||
+ | * All 4 uCx LEDs (blue, orange, red and green) flash once (LED health check) | ||
+ | * **Orange LED** “uC2” is continuously blinking after (Board Heart Beat) | ||
+ | ==== Using the ST-LINK JTAG programmer ==== | ||
+ | The ST-LINK JTAG programmer provides a robust solution for programming and debugging source code. | ||
+ | It is also faster to program the microcontroller using the JTAG interface.\\ | ||
+ | * Connect the ST-LINK programmer to the EVAL-ADIN1110EBZ using the ARM-20 JTAG connector P410 "uC JTAG" | ||
+ | * Select the ST-LINK interface in previous STEP 1 and follow the same instructions to program the board with the provided firmware. | ||
+ | {{ : | ||
+ | <WRAP centeralign>// | ||
+ | ===== Application Quick Start ===== | ||
+ | ==== Demo Web Page ==== | ||
+ | The EVAL-ADIN1110EBZ firmware runs a webserver that can be used to access the Demo webpage to visualize the board information, | ||
+ | A media converter board (e.g. **EVAL-ADIN1100EBZ**, | ||
+ | |||
+ | |||
+ | {{ : | ||
+ | |||
+ | To run the webpage demo (fixed IP, mode 14): | ||
+ | - Connect a single twisted pair between the EVAL-ADIN1110EBZ and the EVAL-ADIN1100EBZ media converter (10BASE-T1L) | ||
+ | - Connect a RJ45 cable from the media converter board to a Local Area Network, Host Computer or router. (10BASE-T) | ||
+ | - Configure the EVAL-ADIN1100EBZ in media converter mode with support for 2.4V p-p transmit level (refer to the EVAL-ADIN1100EBZ User Guide) | ||
+ | - EVAL-ADIN1110EBZ board, set the CFG switch to mode 14 (see Table 4) | ||
+ | - Connect a micro-USB cable between the EVAL-ADIN1100EBZ media converter board and the host computer | ||
+ | - Connect a micro-USB cable between the EVAL-ADIN1110EBZ and the host computer | ||
+ | - Open a serial terminal connected to the EVAL-ADIN1110EBZ Virtual COM port | ||
+ | - Press the reset button on the EVAL-ADIN1110EBZ terminal, confirm that the welcome message is received and link is UP:\\ " | ||
+ | - Open a web browser (e.g. Mozilla Firefox) and enter the IP address of the board listed from the welcome message on the serial terminal (enter the ' | ||
+ | |||
+ | |||
+ | {{ : | ||
+ | |||
+ | |||
+ | |||
+ | ==== Frame Generator/ | ||
+ | To run the frame generator/ | ||
+ | - Connect a single twisted pair between the EVAL-ADIN1110EBZ and the EVAL-ADIN1100EBZ media converter (10BASE-T1L) | ||
+ | - Connect a RJ45 cable from the media converter board to a Local Area Network, Host Computer or router. (10BASE-T) | ||
+ | - Configure the EVAL-ADIN1100EBZ in MAC remote loopback (refer to the EVAL-ADIN1100EBZ User Guide) | ||
+ | - EVAL-ADIN1110EBZ board, set the CFG switch to mode 9 (see Table 4) | ||
+ | - Connect a micro-USB cable between the EVAL-ADIN1100EBZ media converter board and the host computer | ||
+ | - Connect a micro-USB cable between the EVAL-ADIN1110EBZ and the host computer | ||
+ | - Open a serial terminal connected to the EVAL-ADIN1110EBZ Virtual COM port | ||
+ | - Press the reset button on the EVAL-ADIN1110EBZ terminal, confirm that the welcome message is received and link is UP:\\ " | ||
+ | - Enter the ' | ||
+ | - Enter the ' | ||
+ | <fc # | ||
+ | </ | ||
+ | <fc # | ||
+ | MSE -37.2 dB Rx 500, Diff 0, Err 0 \\ | ||
+ | MSE -37.2 dB Rx 1000, Diff 0, Err 0 \\ | ||
+ | MSE -37.2 dB Rx 1500, Diff 0, Err 0 \\ | ||
+ | MSE -37.2 dB Rx 2000, Diff 0, Err 0 \\ | ||
+ | MSE -37.2 dB Rx 2500, Diff 0, Err 0 \\ | ||
+ | MSE -37.2 dB Rx 3000, Diff 0, Err 0 \\ | ||
+ | MSE -37.2 dB Rx 3500, Diff 0, Err 0 \\ | ||
+ | MSE -37.2 dB Rx 4000, Diff 0, Err 0 \\ | ||
+ | MSE -37.2 dB Rx 4500, Diff 0, Err 0 \\ | ||
+ | MSE -37.2 dB Rx 5000, Diff 0, Err 0 \\ | ||
+ | MSE -37.2 dB Rx 5500, Diff 0, Err 0 \\ | ||
+ | MSE -37.2 dB Rx 6000, Diff 0, Err 0 \\ | ||
+ | MSE -37.2 dB Rx 6500, Diff 0, Err 0 \\ | ||
+ | MSE -37.2 dB Rx 7000, Diff 0, Err 0</ | ||
+ | <fc # | ||
+ | <fc # | ||
+ | |||
+ | |||
+ | |||
+ | |||
+ | |||
+ | ===== Troubleshooting ===== | ||
+ | As a general recommendation, | ||
+ | ==== Serial Port can not be open on host ==== | ||
+ | * Make sure the FTDI drivers are installed | ||
+ | * Check which virtual COM port has been assigned to the board on the device manager (windows OS). A simple way to check it is to unplug/plug the evaluation board and check the port number listed (e.g. COM1, | ||
+ | * If no device enumeration and no virtual COM port has been assigned on the device manager check the following: | ||
+ | - Power is applied to the EVAL- ADIN2111EBZ | ||
+ | - The EVAL- ADIN2111EBZ USB port is connected to the host computer | ||
+ | * If a virtual COM port is assigned, check that no other application is using it | ||
+ | |||
+ | ==== Command line interface not working ==== | ||
+ | * Ensure sure the serial port can be opened properly as described in previous section | ||
+ | * Verify that the serial COM port selected in the terminal is the one assigned to the evaluation board (see above) | ||
+ | * Check the serial port baudrate, parity, start and stop bits settings are configured properly | ||
+ | * Try perform a hardware reset, using the S501 button, this should display the Welcome Message | ||
+ | * Double-Check the jumper settings, make sure that if the board is only powered from USB, J1 jumper is set accordingly. | ||
+ | * Try to reprogram the board with the evaluation firmware | ||
+ | |||
+ | ==== No link established (2-boards setup) ==== | ||
+ | * Ensure the command line interface is working as described in previous section | ||
+ | * Ensure that the EVAL-ADIN1110EBZ board and the link partner are powered properly | ||
+ | * Ensure that the EVAL-ADIN1110EBZ onboard Microcontroller power supply selection (J302) and the onboard ADIN1110 power supply selection (J204) are the same (1.8V or 3.3V) | ||
+ | * Ensure the ADIN1110 communication is working (Showns in the welcome message: SPI Access to ADIN1110: | ||
+ | * If the SPI access to ADIN1110 reports a fault(from terminal welcome message), check that the ADIN1110 power rails selection is matching the intended transmit level set on S201 pin 4 (TX2P4_EN_N). | ||
+ | * Check that the SPI is configured to Open Alliance with protection on S201 pin 1 and 2 | ||
+ | * Ensure 10BASE-T1L cable is properly connected between P101 and the link partner board | ||
+ | * Ensure that the hardware configuration is appropriate for the required linking arrangement. | ||
+ | * Transmit level mode are compatible between the 2 boards (using TX2P4_EN_N switch on S201) | ||
+ | * Recommendation to Disable Software Power Down after Reset, specially if using a custom firmware (SWPD_N ON on S201) | ||
+ | * Check the SPI Configuration on S201. The evaluation firmware uses Open Alliance SPI with protection enabled (SPI_CFG0 OFF, SPI_CFG1 OFF on S201) | ||
+ | * Measure and verify the voltage at various points on the EVAL-ADIN1110EBZ using the 3V3, 1V8, 1V1 test points. | ||
+ | |||
+ | |||
+ | |||
+ | |||
+ | |||
+ | ===== Notes===== | ||
+ | **Legal Terms and Conditions** | ||
+ | |||
+ | By using the evaluation board discussed herein (together with any tools, components documentation or support materials, the “Evaluation Board”), you are agreeing to be bound by the terms and conditions set forth below (“Agreement”) unless you have purchased the Evaluation Board, in which case the Analog Devices Standard Terms and Conditions of Sale shall govern. Do not use the Evaluation Board until you have read and agreed to the Agreement. Your use of the Evaluation Board shall signify your acceptance of the Agreement. | ||
+ | |||
+ | ©2021 Analog Devices, Inc. All rights reserved. Trademarks and | ||
+ | registered trademarks are the property of their respective owners. |