![]() ![]() ![]() LVDS signal outputs are changed to the LCD, U2 ' represents extending display identification pin-saving chip, storage 1, wherein U1 ' represents LVDS conversion chips, for the EDP signals of mainboard CPU to be turned Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Shenzhen Prafly Technology Co Ltd filed Critical Shenzhen Prafly Technology Co Ltd Priority to CN201510885501.7A priority Critical patent/CN106847194A/en Publication of CN106847194A publication Critical patent/CN106847194A/en Status Pending legal-status Critical Current LinksĪ kind of system and method for setting LVDS output resolution ratios, system include:Mainboard, is provided with a CPU;Display screen, uses LVDS signaling interfaces;Display parameters memory module, the resolution ratio mapping table of the display screen that is stored with, resolution ratio mapping table includes the mapping relations between various level combinations signals and LVDS output resolution ratios;LVDS modular converters, it is connected with CPU, display screen, display parameters memory module, for obtaining resolution ratio mapping table from display parameters memory module, the EDP signals that CPU is exported are converted to LVDS signaling interface of the LVDS signal outputs to display screen, and the level combinations signal and resolution ratio mapping table setting LVDS output resolution ratios exported according to the CPU;Wherein, the level signal input interface of LVDS modular converters is connected with the GPIO interface of CPU, and GPIO interface is used to set the output level combinations signal based on BIOS.The present invention need not rely on the adjustment on hardware, and need to only be based on BIOS to set is that required resolution ratio can be set, and manipulate simple, raising efficiency, reduces cost. Original Assignee Shenzhen Prafly Technology Co Ltd Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Inventor 阮仕涛 Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Pending Application number CN201510885501.7A Other languages Chinese ( zh) Google Patents The system and method for LVDS output resolution ratios are setĭownload PDF Info Publication number CN106847194A CN106847194A CN201510885501.7A CN201510885501A CN106847194A CN 106847194 A CN106847194 A CN 106847194A CN 201510885501 A CN201510885501 A CN 201510885501A CN 106847194 A CN106847194 A CN 106847194A Authority CN China Prior art keywords lvds output resolution level combinations resolution ratios lvds output Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents CN106847194A - The system and method for LVDS output resolution ratios are set CN106847194A - The system and method for LVDS output resolution ratios are set ![]()
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