NXP Semiconductors TJA11x-EVB Evaluation Baseboard for TJA11x PHYs
NXP Semiconductors TJA11x-EVB Evaluation Baseboard for TJA11x PHYs is a hardware evaluation platform for 100BASE-T1 and 1000BASE-T1 PHYs. The NXP Semiconductors TJA11x-EVB functions as a host for TJA1104 and TJA1120 SABRE daughter boards. The board provides access to all relevant signals through the SABRE connector and supplies power to the daughterboard.
Features
- Includes supply line connections on board
- Evaluation of hardware pin strapping options on the expansion board
- LEDs to indicate supply status and PHY signals
- Several supply options can be configured - with external supplies, all possible options can be evaluated
- All signals accessible via pin headers
- CMOS xMII interface accessible via pin header
- SGMII interface accessible via SFP cage
- JTAG connection accessible
- SMI is accessible in several different modes, including via USB
- 100BASE-T1 or 1000BASE-T1 automotive ethernet
- The entire board can powered via USB
- SMI access via USB is possible. Software support is provided in the form of a GUI tool and a Python API
- SMI+xMII pin headers are placed in such a way that 2 boards can be connected back-to-back
- All serial interfaces supported by the Sabre specification are accessible via USB (SPI, I2C, SMI)
- Unused pins on the USB-to-GPIO IC are brought to pin headers and can be used for custom functions
- Supplies routed to the Sabre daughter expansion can be switched via enable signals
Applications
- Automotive
- Audio solutions
- Radar solutions
- Vision systems
- Connected radio
- eCockpit
- V2X communications
Block Diagram
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Yayınlandı: 2024-09-25
| Güncellenmiş: 2024-10-01