This page will assist you in learning about your UJA1164A Evaluation Board.
The UJA1164A-EVB evaluation boards are designed to facilitate the testing and evaluation of UJA1164A product features in a variety of microcontroller IO interface environments. All MCU interface signals can be accessed in two ways: at a header row on the top side and also at header rows on the bottom side that can be plugged directly into many NXP MCU evaluation boards.
The UJA1164A-EVB evaluation boards are designed to be compatible with the S32K1xx evaluation board series from NXP and to support the use of standard software development tools and drivers.
Overview of the PCT2075DP-ARD evaluation board
Board dimensions are 45.1 mm × 58.4 mm. Only components needed to support basic UJA1164A functionality are included. All boards contain circuitry for reverse polarity protected battery supply, BAT and V1 signal status LEDs, and CAN bus termination. The board also provides several header rows (2.54 mm pitch) for connecting MCU interface and application signals.
To connect the UJA1164A-EVB to a CAN network, complete the following procedure.
The following conditions must be met before powering up the system with a 12 V supply:
J4-09) → MISO
J4-07) → MOSI
J4-11) → SCK
J4-05) → CS
J4-18/J4-20) pins to the MCU CAN controller TXD/RXD pins
J9-09/J5-05) to the MCU reset pin
J1-01/J1-02) to the CAN bus twisted-pair cables
J5-03) to the MCU supply unit
Once the above steps have been completed, the ECU/EVB can be powered up using an external battery supply. The UJA1164A-EVB starts up in Forced Normal mode (if MTP is not configured) or Standby mode (if MTP configured), awaiting commands from the MCU via the SPI interface.