Need some help with my T6963-based display!

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hey!
i've obtained couple of these t6963-based displays (http://pdf1.alldatasheet.com/datasheet-pdf/view/163028/bolymin/bg12864f.html), nice use robot project.
however, i'm not sure how thing working. doesn't seem display uses more common libraries out there, , contains couple of pins new me.
i've been using modified library example thread on forum (http://forum.arduino.cc/index.php?topic=22624.0), display stays blank.
however, think problem number 17 pin on display, don't know with. says needs negative voltage (-5v), how produce negative voltage?
maybe library isn't compatible display, number 17 pin, or combination of both.

what think?
all appreciated!
by way, have 2 clicks in link datasheet.

// andreas

code: [select]
u8glib_t6963_128x64(d0, d1, d2, d3, d4, d5, d6, d7, cs, a0, wr, rd [, reset])
from http://code.google.com/p/u8glib/ might work.

cs = /ce
a0 = c/d

the datasheet claims, -5v generated , available @ vee: place variable resistor of 10k .. 20k between gnd , vee. feed output of wiper of variable resistor v0.
connect fs gnd. md2 needs connected gnd, not sure. hlt must connected +5v.

let me know if works. u8glib_t6963_128x64 constructor not tested much...

oliver (u8glib)


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