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ML4022-MCB 

Technical Reference 

 

MSA Compliant 

SFP-DD MCB 

 

 

 

 

 

 
 

 

Summary of Contents for ML4022-MCB

Page 1: ...multilaneinc com ML4022 MCB Technical Reference MSA Compliant SFP DD MCB...

Page 2: ...ions 4 3 3 LED Indicators 4 3 4 Low Speed Signals 4 3 4 1 External I2C 4 3 4 2 External HW Control 5 4 ML4022 MCB Software 6 4 1 USB Driver 6 4 2 GUI 6 5 Hardware Revision 6 6 Firmware Revision 6 7 Bo...

Page 3: ...ector I2C master driven from both on board microcontroller or external pin headers On board LEDs display MSA output alarm states On board pin headers for MSA low speed signals external control Current...

Page 4: ...EDs D2 and D4 colored green and red respectively are used for diagnostic purposes If D2 is on USB is locked and device is recognized by the USB driver If D4 is on USB is not connected or USB driver is...

Page 5: ...ed on pin header P19 HW_CTRL shown in the image below Figure 2 External Control Signals The low speed signals circuit shown below shows the connection of these signals to the microcontroller and SFP D...

Page 6: ...Below is a brief guide on how to install the USB Driver Power up the board Connect the board to the PC through USB cable Download the USB driver file Go to Device Manager Find the target device that...

Page 7: ...ontroller 2 Connect a USB cable between the PC and Board 3 Power up the board with a 3 3V supply 4 LEDs D2 D4 start blinking 5 Remove jumper 6 Open the software Microchip USB HID Bootloader v2 3 7 Cli...

Page 8: ...3 4 1 pin header name Update section 3 4 2 schematics 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 S...

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