A bit shallow on the voice of experience led display
Date:2011-06-07 14:44
Status:Be resolved
Question:admin
o problem, but when the time display 64 characters
(Assuming) shows the chaos, and later changed to
if (hangno == 0x10) hangno = 0; / / hangno number of rows to display
w = hangno * 0x600;
for (i = 0; i 128; i + +)
{
PORT1 =* (addr + w + i); / / I is 0 to 600 characters of information for the first line of information
/ / 600 ~ 0c00 as the second line of information ...
PORT2 = 0x0ff;
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