I am trying to have 1 horizontal and 1 vertical graph displayed at the same time on my LCD2041. Problem is, after I initialize the horizontal, draw the graph, then initialize the vertical, the horizontal graph seems to mess up.

Here is the code:

// Init horz
buffer[0] = 254;
buffer[1] = 104 ...

Whenever I run the C sample and try to connect to COM1, it crashes.

Any ideas?