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Summary of Contents for MULTILANE ML4062-MCB-TR
- Page 1 ML4062-MCB-TR Technical Reference QSFP-DD MCB MSA Compliant...
- Page 2 Table of Contents Overview ....................3 ML4062-MCB-TR QSFP-DD | Key Features ..............3 ML4062-MCB-TR Hardware ..............3 Power-Up ......................... 3 Operating Conditions ....................4 LED Indicators ......................4 Low Speed Signals ..................... 5 2.4.1 External I2C ........................5 2.4.2 External HW Control ......................5 2.4.3 QDD Connector Pins Access ....................
- Page 3 1 Overview The ML4062-MCB-TR is designed to provide an efficient and easy method of programming and testing 400G QSFP-DD transceivers and active optical cables. It includes a complete user-friendly GUI supporting all features defined by QSFP-DD MSA and simplifying configuration processes to enable intuitive memory map programming and testing.
- Page 4 Pin) OR banana plug U6 Table 1: Voltage Operating Conditions 2.3 LED Indicators The ML4062-MCB-TR includes on-board LEDs, for quick debugging and monitoring purposes. LEDs are summarized below: • LED D11 indicates whether a USB cable is plugged or not.
- Page 5 2.4 Low Speed Signals 2.4.1 External I2C The I2C bus can be accessed externally using U5 pins. In this case a jumper should be placed on pin header P2 (HW_I2C) shown in the image below. Figure 2: External I2C 2.4.2 External HW Control Also, Low Speed Signals are controllable using an external source, this can be done through (J18) pin headers.
- Page 6 When the jumper is inserted on P1, the output signals are tri-stated from the microcontroller, and hence could be controlled from an external source. 2.4.3 QDD Connector Pins Access Pin header connectors are available in the ML4062-MCB-TR, allowing the access to the QDD connector pins. Figure 5: QDD Connector Pins Access 3 ML4062-MCB-TR Software The ML4062-MCB-TR is accessible and controlled through application software.
- Page 7 3.1 USB Driver In order to be able to communicate with the board, user need to install the USB driver of the ML4062-MCB-TR. This is available on the website under the following link: https://www.multilaneinc.com/product.php?pn=ML4062-MCB-TR Below is a brief guide on how to install the USB Driver: •...
- Page 8 8. Choose the new FW to download. 9. Click on “Program/Verify”. 10. Once the software finishes programming press on “Reset Device”. 11. After reset the Firmware is successfully updated. Revision History Revision number Date Description ▪ Initial Version 9/3/2020 ▪ Change Format 0.11 11/11/2021...
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