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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.
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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: ...
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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.
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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:...
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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.
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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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