Hi everyone:
Here is my problem, When I followed the User's Guide(DLPU010B,Section 4.2) to config the DLPC350 to work in Trigger Mode 0,here is my command:
1.Command: 0x69 ----W---->value:0x01 (pattern mode)
2.Command: 0x6F -----W--->value:0x00 (external video)
3.Command: 0x75 ----W---->value:0x0D 0x01 0x3 0x00 (set the number of patterns as the guide)
4.Command: 0x70 ----W---->value:0x00 (Pattern trigger mode to vsync)
5.Command: 0x66 ----W---->value:0x001338 0x004116 (exposure and frame rate,I use 60hz vsync,set exposure time to 5000us, frame period = 16667us)
6:(a) Command: 0x77 --W------>value:0x02 (open mailbox)
(b) Command: 0x76 ----W---->value:0x00 (set mailbox offset)
(c) Command: 0x78 ----W---->value:0x62101 0x21107 0x0410b....... (just like the example)
(e) Command: 0x77 ---W----->value:0x00 (close mailbox)
7.Command: 0x7D ----R---->value:0x00 (Validate ok)
8.Command: 0x20 0x21 0x22 ----R---->value:0x41 0x01 0x0c (statuses not right)
Any one knows where is wrong?
ps. All the command is operated through I2C interface.And we have tested the I2C is working good.
