INAP375R & INAP375RAQ
APIX2 Multichannel SerDes with 3 Gbps for Video, Audio, Data & Ethernet with Daisy Chain Support
Software adjustable driver characteristics from the transmitter, combined with the powerful adaptive equalizer and configurable operating modes allow the transmission of 3 Gbps at distances of up to 12m over a single pair of wires.
The INAP375R together with an APIX2 transmitter offers the next generation of high speed digital serial link for DISPLAY and CAMERA applications. It provides a DC-balanced, AC coupled low latency, point-to-point link over shielded twisted pair (STP) cables. Its scalable physical layer provides bandwidth of up to 3 Gbps at lowest EMI.
The INAP375R supports popular automotive displays with video resolutions such as 1600x600 pixels and refresh rates of up to 100Hz. The device offers a flexible video interface, configurable to handle 1 or 2 independent video streams, with output interfaces such as parallel RGB (1x24 Bit or 2x10 Bit) or open LDI (“LVDS”) e.g. 2x (4 lanes + clock).
In addition to the video transmission the INAP375R provides completely independent Full Duplex Communication channels. Using the internal AShell protocol, data transfers are protected by error detection and re-transmission mechanisms.
Offering a Media Independent Interface (MII), the INAP375R can be directly connected to an Ethernet Media Access Controller, offering full network capabilities through the APIX link. Additionally, the link is optimized to carry low latency GPIO signals for reset or synchronization purposes. The inbuilt audio path allows synchronous transmission of up to 4 stereo audio channels, with highly precise clock regeneration at the receiver for high-end rear-seat entertainment applications.
The INAP375R has an LQFP package of 14x14 mm, whereas the INAP375RAQ has an AQFN package of 9x9 mm.
Datasheet
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- Backwards compatibility with APIX1
- 500 Mbps, 1 Gbps and 3 Gbps sustained downstream link bandwidth for video data rates up to 2591 Mbps
- up to 187.5 Mbps upstream link bandwidth
- Supports 2 independent video streams
- Configurable video interface
– Parallel RGB (10,12,18 or 24 Bit)
– OpenLDI compliant LVDS interface[1] with Single Pixel Format (18 or 24 Bit)
– Parallel Bulk Data Mode (10,12,18,24 Bit) - Video resolutions up to HD resolutions
- Configurable full duplex communication channel for up to 2 receivers (daisy chain)
- Daisy chain output to a 2nd receiver
- Media Independent Interface
- SPI data interfaces
- I²C Master interface
- GPIOs for direct signalling and camera synchronization support
- Embedded AShell
- I²S Audio interface
- supports 16/24/32 Bit word length
- supports up to 192kHz sampling
- TDM support for up to 8 channels - Diagnostic Features:
- Built-In PRBS Checker
- Embedded diagnostics - Up to 12m distance at 3 Gbps
- Central Information Displays
- Round View Camera Systems
- Head up Displays
- Cluster Displays
- Rear-Seat Entertainment Systems
- Stereo Camera Systems
- Rear View Camera Systems
- Sensor Fusion Systems
- Automotive Driver Assistance
TOOL |
DESCRIPTION |
ORDER ID: |
|---|---|---|
INAP375R Receiver Board |
INAP375R APIX2 Receiver main board Power Supply 2m USB cable Documentation LVDS Display interface |
APIX2_ADK_RX (LVDS) |
INAP375R Receiver Board |
INAP375R APIX2 Receiver main board Power Supply 2m USB cable Documentation HDMI Interface |
|
INAP375R Extender Board |
APIX2 Receiver Extender Board 5x FFC cable Please refer to APIX2_ADK_RX page for more information. |
APIX2_ADK_RX_EXT |
INAP375T/R Ethernet Board |
APIX2 Ethernet Extender Board for Transmitter and Receiver Main board 5x FFC cable 2m Ethernet cable |
|
APICO |
Software Tool to configure APIX2 devices Configuration wizard Dependency check Plausibility check Status registers, etc. |
|
IBIS Model |
IBIS Software Model of INAP375R |
APPLICATION NOTES |
DESCRIPTION |
DOWNLOAD |
|---|---|---|
AN202 |
POA: Power over APIX |
|
AN203 |
APIX2 Transfer Channel Requirements |
|
AN204 |
APIX2 Physical Layer Compliance |
|
AN206 |
INAP3xxT/R Diagnostic Features |
|
AN207 |
APIX2 - Transmitter Line Driver Setup |
|
AN208 |
APIX2 Daisy Chain Setup |