240320G with TS

Sorry, I don´t know if the post is here...

Hi,

I'm new in this forum and I hope you can resolve my problem:Sorry for my english...(I'm spanish)

Well, I have 240320G Display with Touch Screen and internal DC/DC converter..The problem is...my glcd doesn't shows anything!!I have proved many things:My CCS program is in 8080 mode, so I have changed CNF4 to 0 (8080 mode)...nothing.I have changed my S1D13700 driver a thousand times and nothing...I have put a potentiometer (10 k) between Vo-Vee and nothing.I have soldered the jumper that joins Vo-Vee...and nothing.

In other forums, people with other Displaytech GLCD (240320H) don't have problems with contrast...

Can you help me please?The current for Vo-Vee in my lcd is 0,7 mA....it's ok? or it's very low??If all is ok? Has anyone a driver library in c??Thank you very much.... I'm desperate