SDI to MIPI CSI-2 bridge
Open source SDI to MIPI CSI-2 bridge. This device allows you to connect SDI inputs over long distances using a single coaxial cable to the otherwise short-range (but extremely popular and widely available) MIPI CSI-2 interface. Compatible with the (Jetson Nano Baseboard).
You can read more about this board on Antmicro’s blog.
Based on the Lattice CrossLink FPGA
Implements Single Link (3G-SDI) video conversion
Supports SMPTE ST 425 (Level A and Level B), SMPTE ST 424, SMPTE ST 292, SMPTE ST 259-C and DVB-ASI as defined by the Semtec GS2971A specification
Integrated loopback BNC connector for easy daisy-chaining with multiple SDI video accessories
Audio de-embedder for 8 channels of 48kHz audio exposed on I2S 10 pin header
Two 4-lane MIPI CSI-2 interfaces with up to 6 Gbps, each exposed on the 50 pin FFC connector
I2C configuration interface to handle CrossLink FPGA and SDI deserializer
SPI interface for CrossLink configuration
12x DIP switches to initially configure the deserializer
2 LED indicators for user purposes
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Name | Type | Material | Thickness[mm] | Constant |
|---|---|---|---|---|
F.Mask | Top Solder Mask | 0.02 | ||
F.Cu | copper | 0.018 | ||
dielectric 1 | prepreg | FR4 | 0.24 | 4.2 |
In1.Cu | copper | 0.035 | ||
dielectric 2 | core | FR4 | 0.36 | 4.2 |
In2.Cu | copper | 0.035 | ||
dielectric 3 | prepreg | FR4 | 0.24 | 4.2 |
In3.Cu | copper | 0.035 | ||
dielectric 4 | core | FR4 | 0.36 | 4.5 |
In4.Cu | copper | 0.035 | ||
dielectric 5 | prepreg | FR4 | 0.24 | 4.2 |
B.Cu | copper | 0.018 | ||
B.Mask | Bottom Solder Mask | 0.02 |
