I’ve got VTG88722A lcd module from China that fits in a particular device and i cannot choose to replace it with some other standard lcd.
The LCD uses UC1610B as its controller.
Now according to U8GLIB, i’ve to set up interfacing as shown in the dogm128 module;
in next post i’ll add the pin connections of the lcd.
the datasheet of UC1610b is added as well as the VTG88722A.
A.) The LCD runs on 3.3v.
Initially trying with voltage divider circuit to produce 3.3v and driving it to the LCD.
I do have 74HC4050, haven’t gone for that yet.
B.) The LCD has following Serial modes: S9, S8, S8UC
I’ve tried with S8UC mode.
as specified here; https://code.google.com/p/u8glib/wiki/device
Out of the 4 protocols as specified and allowed by the UC1610B i’m unsure how to interface it according to U8GLIB.
I’m unable to even find much on S8UC, S8 and S9 protocols.
VTG88722A-spec-LCD (1) (1).pdf (205 KB)
UC1610B_1.4 (1).pdf (677 KB)