cstn

c2400fb_activate_var function, this function involves the settings of the S3C2410 LCD controller. The registers must be set based on the screen (TFT/cstn) used. The functions of s3c2400fb_set_controller_regs and s3c2400fb_ LCD _init are modified, this function involves the physical connection between the CPU and the LCD. You need to set various cpio registers based on the connection between the LCD and the CPU.Note: For specific modifications, see th

controller:STN Screen-Three scan modes are supported: 4-bit single scan, 4-bit double scan, and 8-bit single scan.-Supports monochrome, 4-level grayscale, and 16-level grayscale screens-Supports 256-color and 4096-color STN screens (cstn)-Supports resolution of 640*480, 320*240, 160*160, and other types of LCDTftscreen-Color palette display modes of monochrome, Level 4 gray, and 256 colors are supported.-Supports 64 K and 16 M color non-palette displ

mentioned frequency does not match the phenomenon of flashing screen is very similar, this phenomenon is not often appear, but because of the contact is not much, may sometimes appear bad when not in this direction to consider, how to adjust the frequency phenomenon or always exist, It's time to check if the CPU's update direction is consistent with the module's refresh direction when sending data to RAM.Four, the IC refresh frequency and the backlight PWM signal frequency mismatch causes the s

× 43. 9 × 19. the size of 05mm makes the body line concise and smooth, 85 grams of weight makes it have good portability, the overall design is very fashionable, the detailed design is not ignored because of the low-end positioning. Figure: Nokia 2310 mobile phone Based on the low-end market positioning, Nokia 2310 is equipped with a 65536-color cstn display screen with a resolution of 96X68 pixels ,. In terms of ringtones, Nokia 2310 is

fish. I believe everyone ignores the fact that Nokia's mobile phone market share in the low-end market is quite high, nokia's low-end mobile phones have also inherited the advantage of Nokia's consistent high quality, which has benefited many low-end mobile phone users and thus become their high-end mobile phone users, it is precisely Nokia's strict requirements on the quality of mobile phones that enable consumers Quality We are very reassured that the leader in the mobile phone industry