lcd中像素深度bpp和像素格式(比如RGB,YUV)的关系 像素深度(bits per pixel,简称bpp) 一个像素的颜色在计算机中由多少个字节数据来描述。计算机中用二进制位来表示一个像素的数据,用来表示一个像素的数据位越多,则这个像素的颜色值更加丰富、分的更细,颜色深度就更深。 一般来说像素深度有这么几种:1位、8位、1...
board/freescale/mx6q_sabresd/mx6q_sabresd.c: panel_info.vl_bpix = LCD_BPP; common/lcd.c:off = x * (1 << LCD_BPP) % 8; common/lcd.c:#if LCD_BPP == LCD_MONOCHROME common/lcd.c:#if LCD_BPP == LCD_MONOCHROME common/lcd.c:#elif LCD_BPP == LCD_COLOR8 common/lcd.c:#elif...
WVGA, 16, 16, COLOR_ACTIVE, }; static struct lcd_ctrl_config lcd_cfg = { &com335x_panel, .ac_bias = 255, .ac_bias_intrpt = 0, .dma_burst_sz = 16, .bpp = 16, .fdd = 0x80, .tft_alt_mode = 0, .stn_565_mode = 0, .mono_8bit_mode = 0, .invert_line_clock = 1, ...
I'm working on a project porting which required to drive a 4.3" LCD (480x272 resolution, RGB565) with 2bpp image. This was natively supported within LPC1788 MCU, whose LCD driver allows 2bpp framebuffer. Porting this project to RT1052, it seems that this is not possible. The most tha...
S1D13781F00A100是一个具有嵌入式384K字节显示缓冲器的简单LCD控制器。S1D13781支持8/16位直接/间接CPU接口和SPI CPU接口。对于单层显示,支持的分辨率在24bpp时为480x272,在8bpp时可达800x480,对于双层显示,支持24bpp(主层)时为400x240,在8BPp(PIP层)时可达400x240。支持无源单色和单色以及TFT面板。
On a board, I have an iMXRT1052 or iMXRT1062 (pin to pin compatible) with ethernet in RGMII (ENET_RX_DATA0/DATA1, ENET_TX_DATA0/DATA1), and I need to add an LCD. I have check on datasheet and it seems like only 16bpp is possible. Can you confirm that it is possible to ...
百度试题 结果1 题目某STN型的LCD显示器被设置成12bpp的单扫描彩色显示模式,则能够显示的颜色共有( ) A. 1024 B. 256 C. 4096 D. 512 相关知识点: 试题来源: 解析 C 反馈 收藏
Name 11.6" LCD module size 11.6" Model X116DTLN-04 Resolution 1920*RGB*1080 Outline 270.62*159.76*2.6 Active area 256.32*144.18 Viewing direction IPS Interface EDP Pin 30 LED connection 6serial*7parallel Brightness 280 CR 800 Driver IC Status Planing Pixcel pitch 0.1335*0.1335 Color...
2025年02月06日LCD系列产品报价:阿里巴巴为您提供LCD系列产品今日全国各地的京东方220液晶亮度视角显示屏最新的价格走势、市场行情,获取产地源头工厂对LCD系列产品最新报价,查询LCD系列产品最低价多少钱一个,1688找工厂提供一站式货源、询价、订单服务。在这里您直接找到京东方220液晶亮度视角显示屏,LCD系列产品价格,LCD...
int lcd_display_bitmap(ulong bmp_image, int x, int y) { #ifdef CONFIG_ATMEL_LCD uint *cmap; #elif !defined(CONFIG_MCC200) ushort *cmap; #endif ushort *cmap = NULL, *cmap_base = NULL; ushort i, j; uchar *fb; bmp_image_t *bmp=(bmp_image_t *)bmp_image; ...