Below is a pinout. You must compare this to your specific datasheet.
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Below is the standard reference datasheet configuration for a 51-pin LVDS interface: Pin Number Signal Name Description +12V / +5V Panel Power Supply 2 +12V / +5V Panel Power Supply 3 +12V / +5V Panel Power Supply 4 +12V / +5V Panel Power Supply 5 +12V / +5V Panel Power Supply 6 No Connection or Ground Reference 7 8 9 10 LVDS Odd Channel Data 0 (-) 11 LVDS Odd Channel Data 0 (+) 12 LVDS Odd Channel Data 1 (-) 13 LVDS Odd Channel Data 1 (+) 14 LVDS Odd Channel R/G/B Data 2 (-) 15 LVDS Odd Channel R/G/B Data 2 (+) 16 17 LVDS Odd Channel Clock (-) 18 LVDS Odd Channel Clock (+) 19 LVDS Odd Channel Data 3 (-) 20 LVDS Odd Channel Data 3 (+) 21 22 LVDS Even Channel Data 0 (-) 23 LVDS Even Channel Data 0 (+) 24 LVDS Even Channel Data 1 (-) 25 LVDS Even Channel Data 1 (+) 26 LVDS Even Channel Data 2 (-) 27 LVDS Even Channel Data 2 (+) 28 29 LVDS Even Channel Clock (-) 30 LVDS Even Channel Clock (+) 31 LVDS Even Channel Data 3 (-) 32 LVDS Even Channel Data 3 (+) 33 34 LVDS 5th Data Lane (-) (Used for 10-bit panels) 35 LVDS 5th Data Lane (+) (Used for 10-bit panels) 36 LVDS 5th Data Lane (-) (Used for 10-bit panels) 37 LVDS 5th Data Lane (+) (Used for 10-bit panels) 38 39 I2C Data Line for Option/EDID 40 I2C Clock Line for Option/EDID 41 No Connection 42 LVDS Format Selection (JEIDA vs. VESA standard) 43 44 Write Protect for EDID EEPROM 45 No Connection 46 No Connection 47 Automatic Gain Control (Manufacturer Option) 48 No Connection 49 Backlight Dimming Signal / Control 50 No Connection 51 Backlight Inverter On/Off Control 3. Signal Grouping and Data Mapping 51 pin lvds pinout datasheet
LVDS is a low-power, low-voltage differential signaling standard that uses a differential signal to transmit data. It consists of two wires, one for the positive signal (TX+) and one for the negative signal (TX-). The receiver detects the difference between the two signals, allowing for high-speed data transmission with low electromagnetic interference (EMI).
: Most 51-pin configurations support Dual-Channel 8-bit or 10-bit data transmission. Below is a pinout
While specific pinouts can vary by panel manufacturer (e.g., AUO, LG Display, Innolux), the majority of 51-pin interfaces follow the standard for mapping. Below is the industry-standard pinout for a Dual-Channel LVDS interface with integral backlight support.
According to the statistics, the LVDS and V-by-One signal formats currently occupy a large. proportion of TVs, and the LVDS and V- www.bulcomp-eng.com Vbyone To Lvds Conversion Using Kintex-7 FPGA I will also search for any relevant PDFs
While manufacturers (such as LG, Samsung, AUO, and BOE) occasionally alter proprietary pins, the vast majority of 51-pin FI-RE51S or identical pitch connectors follow a standardized industry format for Full HD 8-bit dual-channel displays.
| Pin # | Symbol | Description | Pin # | Symbol | Description | | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | VDD (3.3V) | Panel Power | 27 | GND | Ground | | 2 | VDD (3.3V) | Panel Power | 28 | Rx0- | LVDS Data 0 Negative | | 3 | VDD (3.3V) | Panel Power | 29 | Rx0+ | LVDS Data 0 Positive | | 4 | GND | Ground | 30 | GND | Ground | | 5 | GND | Ground | 31 | Rx1- | LVDS Data 1 Negative | | 6 | CLK+ | LVDS Clock Positive | 32 | Rx1+ | LVDS Data 1 Positive | | 7 | CLK- | LVDS Clock Negative | 33 | GND | Ground | | 8 | GND | Ground | 34 | Rx2- | LVDS Data 2 Negative | | 9 | Rx3- | LVDS Data 3 Negative | 35 | Rx2+ | LVDS Data 2 Positive | | 10 | Rx3+ | LVDS Data 3 Positive | 36 | GND | Ground | | 11 | GND | Ground | 37 | Rx3- | (Duplicate for D-Ctrl) | | 12 | SELLVDS | Map select (0=18bpp, 1=24bpp)| 38 | Rx3+ | (Duplicate for D-Ctrl) | | 13 | NC | No Connect | 39 | GND | Ground | | 14 | GND | Ground | 40 | BL_EN | Backlight Enable | | 15 | I2C_SCL | Touch/Bus Clock | 41 | PWM | Brightness Ctrl | | 16 | I2C_SDA | Touch Data | 42 | VBL (+12V) | LED Anode | | 17 | Touch_IRQ | Interrupt | 43 | VBL (+12V) | LED Anode | | 18 | GND | Ground | 44 | GND_BL | LED Return | | 19-26 | (Reserved / Test / GND) | Factory use | 45-51 | (Reserved / GND) | Factory use |