SL-MIPI-LVDS-HDMI-CNV-11 Datasheet and Pinout
From SomLabs Wiki
SL-MIPI-LVDS-HDMI-CNV MIPI-DSI to LVDS and HDMI converter Datasheet and Pinout
General description
SL-MIPI-LVDS-HDMI-CNV (MIPI-DSI to LVDS HDMI converter) is flexible MIPI-DSI to LVDS and/or HDMI converter. The solution we dedicate to SoMLabs carrier boards equipped with MIPI-DSI interface (with FPC30 connector). Converter is fully compliant with DSI1.02 and HDMI1.4 and converts video stream up to 1080p @60Hz/8b.
SL-MIPI-LVDS-HDMI-CNV is fully compatible with SoMLabs carrier borads equipeed with MIPI-CSI FPC30 connector.
Features
- MIPI-DSI to LVDS and/or HDMI display converter
- Integrated D-PHY1.1 (DSI1.02)
- From 1 up to 4 MIPI input data lanes
- Compatible with MIPI-DSI data packets: 18bpp, RGB666 and 24bpp RGB888
- Input bandwidth up tp 6Gb/s (4 lanes)
- LVDS output clocking up to 154 MHz
- Fully compatible with SoMLabs carrier board:
- VisionCB-8M-STD (dedicated to i.MX8M mini multicore MPU)
- VisionCB-STM32MP1-STD (dedicated to STM32MP1 multicore MPU)
- Plug & Play solution for SoMLabs customers
- Integrated stereo audio channel
- Connection with carrier board using FPC30 cable A-A type
Pictures
Ordering info
SL-MIPI-LVDS-HDMI-CNV - FPC 30-pin flat cable (A-A) is included.
Operating ranges
| Parameter | Value | Unit | Comment |
|---|---|---|---|
| Power Supply | Powered from carrier board | ||
| Current | Maximum peak value | ||
| Environment temperature | oC | - |
Electrical parameters
| Signal name | Parameter | Value | Units | ||
|---|---|---|---|---|---|
| Min. | Typ. | Max. | |||
| +5V | Supply Voltage | 4.0 | 5.0 | 5.5 | V |
| - | Total Supply Current | 230 | 330 | 400 | mA |
| VIO | Video IO Input Voltage | 0 | 3.3 | 3.6 | V |
| VTPIO | TP Controller IO Voltage | 0 | 3.3 | 3.6 | V |
| VPWREN | Power Enable Input Voltage | 0 | - | 5.5 | V |
| fTPI2C | TP Controller I2C Speed | - | - | 400 | kHz |
| fPWM | PWM Dimming Frequency | - | - | 1 | kHz |
| RINT | Interrupt Output Pull-up Resistance | - | 10 | - | kΩ |
| RPWREN | Power Enable Pull-up Resistance | - | 10 | - | kΩ |
| RTPI2C | Touch Panel Controller I2C IOs Pull-up Resistance | - | 2.2 | - | kΩ |
MIPI-DSI (input)Pinout
| FPC50 connector pin | Function name | Description |
|---|---|---|
| 1 | B0 | Blue 0 input |
| 2 | B1 | Blue 1 input |
| 3 | B2 | Blue 2 input |
| 4 | B3 | Blue 3 input |
| 5 | B4 | Blue 4 input |
| 6 | B5 | Blue 5 input |
| 7 | B6 | Blue 6 input |
| 8 | B7 | Blue 7 input |
| 9 | GND | Power supply |
| 10 | G0 | Green 0 input |
| 11 | G1 | Green 1 input |
| 12 | G2 | Green 2 input |
| 13 | G3 | Green 3 input |
| 14 | G4 | Green 4 input |
| 15 | G5 | Green 5 input |
| 16 | G6 | Green 6 input |
| 17 | G7 | Green 7 input |
| 18 | GND | Power supply |
| 19 | R0 | Red 0 input |
| 20 | R1 | Red 1 input |
| 21 | R2 | Red 2 input |
| 22 | R3 | Red 3 input |
| 23 | R4 | Red 4 input |
| 24 | R5 | Red 5 input |
| 25 | R6 | Red 6 input |
| 26 | R7 | Red 7 input |
| 27 | GND | Power supply |
| 28 | DE | DE display controller input |
| 29 | HSYNC | HSYNC display controller input |
| 30 | VSYNC | VSYNC display controller input |
| 31 | GND | Power supply |
| 32 | DCLK | Main clock input (display controller) |
| 33 | GND | Power supply |
| 34 | - | - |
| 35 | - | - |
| 36 | nINT | Touch-panel controller interrupt output (OC with 10kΩ pull-up) |
| 37 | GPIO1 | PWM signal input for backlight control (leave open if not used) |
| 38 | - | - |
| 39 | - | - |
| 40 | - | - |
| 41 | - | - |
| 42 | SCL | Touch-panel controller SCL input (with 2.2kΩ pull-up) |
| 43 | SDA | Touch-panel controller SDA IO (with 2.2kΩ pull-up) |
| 44 | GND | Power supply |
| 45 | NC | No external connections! |
| 46 | NC | No external connections! |
| 47 | +5V | Power supply |
| 48 | +5V | Power supply |
| 49 | nRES_TP | Touch-panel controller reset signal |
| 50 | PWREN | Backlight LEDs on/off, with 10kΩ pull-up resisitor (level +5V). If PWREN pin is open or connected to "1" - LEDs are on. |
Dimensions
