Starting fan on boot

Jester · Post by **Jester** » Wed Nov 26, 2003 11:08 am

What should I do in order to make my fans, connected on the gpo, starting on computer boot ?
I have the lk202-24-usb rev 1.4

Thank's

FrankFuss · Post by **FrankFuss** » Wed Nov 26, 2003 11:57 am

You must solder a jumper so the display is powered by the 3.5" floppy cable and enter default PWM settings for each advanced GPO. See the following thread:

http://www.lcdforums.com/forums/viewtopic.php?t=1465

Jester · Post by **Jester** » Wed Nov 26, 2003 12:26 pm

I can't, on my rev. I don't find this jumper !

FrankFuss · Post by **FrankFuss** » Wed Nov 26, 2003 6:52 pm

See Figure 5, Jumper 2. This must be soldered. The text following the figure is wrong.

http://www.matrixorbital.com/manuals/LK ... USB_02.pdf

Jester · Post by **Jester** » Thu Nov 27, 2003 12:31 am

I don't have this jumper on my lcd, I have a "resistance"(scuse me I'm french and I don't know the word for this

) instead

Post by **Henry** » Thu Nov 27, 2003 1:24 am

Jester wrote:I don't have this jumper on my lcd, I have a "resistance"(scuse me I'm french and I don't know the word for this ) instead

If there is a resistor on the jumper, the resistor is 0 ohm... it's jumped, the resistor is there as a "fuse"... just issue the commands to the LCD for the default state you want the fans and plug in the 3.5" power cable and you'r good to go.

Jester · Post by **Jester** » Thu Nov 27, 2003 4:38 am

it works !

thank you very much