Hello... The USB has 3 high power GPO's that can run three of your fans easily. All you have to do is place the jumper as indicated in the manual. As for the other two fans you will have to do some modifications to the remaining GPO's since they have current limiting resistors that only allow a max ...

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Using Mogd, wipe file module system and try downloading a new font in position 1. Can you turn your backlight off/on? Can you turn your contrast up/down?

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The seventh jumper is a 5 Volt power supply that doesn't contain any limiting resistors. The 6 GPO's have a maximum current of 20 mA due to the current limiting resistors.

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According to the part number that you provided, LK202-25-V-WB, it is a 12 Volt unit not a 5 Volt unit. If you are powering via a power supply make sure you consult your manual on how to convert to a proper 12 Volt cable.

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Try it again...

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Try a manual override again, but this time try using AlphaDemo. Make sure that you have the correct baud rate and com port set. When you turn the backlight off/on does garbage appear on the screen?

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I would probably lean more towards to weeks and month(s).

I'm not sure what you meant by your diagram, but if you want to use an LED to show communication via the Rx and Tx lines you will need a little cct. set up first. You need current limiting resistors and a diode for the LED's first of all and you must have two LED's. One for Rx and one for Tx. You al...

Hello... I agree with linear. The only problem you may run into is the complexity of the cct. Hey if I could do it, I'm sure you can! The solid state relays are probably the easiest to set up but cost more. I ran a mini water pump, controlled by a PIC microcontroller using a Clare PD2401 3ma solid s...

Hello... In the very near future we will be adapting a Dallas Temperature Sensor (DS18S20) to our PCB that will have the ability to monitor temperature of components without the use of motherboard monitor. On our PCB's as of today, we have a 3-wire slot available which will eventually have a header,...

Sorry about that, we block certain email accounts such as hotmail, yahoo, excite, etc.

I would recommend the USB vs. the BLK202A-4BR module. The biggest positive about the MX series is that it comes with the LCDC software bundle included. With only a single cable connection and with more and more motherboards dropping serial and adding USB connections, this unit is ready for future mo...

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Can you email your LCDC files at myero@matrixorital.com and I can test it here and see if I can regenerate your results.

Do you have access to a multimeter?

Hello... Did you apply power with the modified floppy cable that was provided? Can you check for heat on the PCB when power is applied to the unit. If the PCB doesn't heat-up try a manual override: 1. Download the "Display Tuner" application from www.matrixorbital.com/downloads. 2. Turn of...