MULTILANE ML4041-K Technical Reference

MULTILANE ML4041-K Technical Reference

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ML4041-K Technical Reference
MSA Compliant
QSFP MCB
multilaneinc.com

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Summary of Contents for MULTILANE ML4041-K

  • Page 1 ML4041-K Technical Reference MSA Compliant QSFP MCB multilaneinc.com...
  • Page 2 Table of Contents Introduction ........................3 Key Features ........................3 ML4041-K Hardware ......................3 3.1 Power-Up ......................... 3 3.2 Operating Conditions ....................... 4 3.3 LED Indicators ........................4 3.4 Low Speed Signals ......................5 3.4.1 External I2C ....................... 5 3.4.2 External HW Control ....................5 ML4041-K Software ......................
  • Page 3 Introduction The ML4041-K is designed to provide an efficient and easy method of programming and testing 100G QSFP transceivers and active optical cables. It includes a complete user-friendly GUI supporting all features defined by QSFP MSA and simplifying configuration processes to enable intuitive memory map programming and testing.
  • Page 4 OR banana plug U6 Table 1: Voltage Operating Conditions 3.3 LED Indicators The ML4041-K includes on-board LEDs, for quick debugging and monitoring purposes. LEDs are summarized below:  LED D3 indicates whether a USB cable is plugged or not.  LEDs D2 and D4, colored green and red, respectively, are used for diagnostic purposes: ...
  • Page 5 3.4 Low Speed Signals 3.4.1 External I2C The I2C bus can be accessed externally using U156 pins. In this case a jumper should be placed on pin header P16 (HW_I2C) shown in the image below. Figure 2: External I2C 3.4.2 External HW Control Also Low Speed Signals are controllable using an external source, this can be done through control signals pin headers.
  • Page 6 4.1 USB Driver In order to be able to communicate with the board, user need to install the USB driver of the ML4041-K. This is available on the website under the following link (USB Driver icon): https://multilaneinc.com/products/ml4041-k/ Below is a brief guide on how to install the USB Driver:...
  • Page 7 Bootloader Accessing in bootloader mode allows the user to reprogram the microcontroller, this is done as described below: 1. Connect a jumper on (P15) situated close to the microcontroller. 2. Connect a USB cable between the PC and Board. 3. Power up the board with a +3.3V supply. 4.
  • Page 8 Revision History Date Revision Description 8/19/2020  Initial Version North America Worldwide Asia 48521 Warm Springs Blvd. Suite 310 Houmal Technology Park 14F-5/ Rm.5, 14F., No 295 Fremont, CA 94539 Askarieh Main Road Sec.2, Guangfu Rd. East Dist., Houmal, Lebanon Hsinchu City 300, Taiwan (R.O.C) +1 510 573 6388 +961 5 941 668...

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