module ZephRay;

就是单片机音乐啦，不过做了3个通道，效果应该算是虽然说是8bit，然而偷懒用了32bit的单片机……总体还没完成，丢图跑

于是呢, 飞线完成, 顺便弄了个小盒子

手头囤了那么多液晶屏总得用点掉，做个啥子好呢？要不做个PDA吧，是的，一切定位不明的制作都能用PDA糊弄过去。

首先拿出洞洞板稍微比划下，嗯，4*4按键，加个横向的液晶屏

SZAX (a LCD module reseller) was giving away some LCD screens (without documentation). So I got them at the price of shipping. And… here it is.

I bought these screens some while ago. The small one have integrated controller while the bigger one doesn’t. Both were sold for $1.5 each.

The integrated controller on the small one is UC1698U, which is a CSTN controller instead of a STN controller. This do cause some trouble, since every pixel in the controller map to three pixels on the screen.

Sorry for the image quality, I should have waited till morning to take the photo.

Read more if you want to see the reverse engineered pinouts and driver source code (possibly useless).