Hello, I’d like to buy this GLCD http://www.delta-opto.com.tw/PRODUCTS/module-PDD2401GM04%20Spec.pdf but the IC driver is not mentioned. The pins are compatible, except for CS3 and CS4 that are missing. What do you think?
Seems to be a KS0107/0108 compatible display - very good, should work! 
Just let the CS3/CS4 outputs of the core open, the driver will regognize automatically that the appr. segments are not available
Alternatively you could connect a second GLCD in parallel to the first one, with the only exception that the chip select lines are connected to CS3/CS4, which results into an effective resolution of 256x64 (good for MIDIbox LC)
Best Regards, Thorsten.