SPRUJG7 May   2025

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
      1. 1.1.1 Important Usage Notes
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  6. 2Hardware
    1. 2.1 System Components
      1. 2.1.1 System Components Top
      2. 2.1.2 System Components Bottom
    2. 2.2 Power Requirements
    3. 2.3 Setup
    4. 2.4 Header Information
      1. 2.4.1 Connector Pinout
      2. 2.4.2 Debug Connector Pinouts
    5. 2.5 Interfaces
    6. 2.6 Switch Information
    7. 2.7 Indicator LED
    8. 2.8 Test Points
  7. 3Software
  8. 4Hardware Design Files
  9. 5References
  10. 6Trademarks
  11. 7Revision History

2.4.1 Connector Pinout

Table 2-4 includes the full pinout for the AEC connector with the pin numbers, baseboard EVM I/O direction, and TAS67CD-AEC schematic net name.

Direction of signals are relative to baseboard EVM.

  • I - used as input to baseboard EVM
  • O - used as output from baseboard EVM
  • IO - used as either input/output baseboard EVM
  • PWR - power
  • GND - ground return
  • X - unused on this design

Table 2-4 AEC Header (J1) Description
AEC Net Name Type J1 Pin Number Type AEC Net Name
PORZ_AEC O 1 2 PWR VSYS5V0
X 3 4 PWR VSYS5V0
X 5 6 PWR VSYS5V0
GND GND 7 8 GND GND
ECAP_FRAMESYNC1 I 9 10 PWR VDDIO
ECAP_FRAMESYNC2 I 11 12 PWR VDDIO
X 13 14 X
GND GND 15 16 GND GND
SPI_CLK O 17 18 O I2C_SCL
SPI_D0 O 19 20 IO I2C_SDA
SPI_D1 I 21 22 GND GND
SPI_CS0 O 23 24 O SPI_CS1
GND GND 25 26 GND GND
MCASPX_AX0 O 27 28 I MCASPX_AR2
MCASPX_AX1 O 29 30 I MCASPX_AR3
GND GND 31 32 IO MCASPX_SERIAL4
AECCLKIN I 33 34 IO MCASPX_SERIAL5
GND GND 35 36 GND GND
MCASPX_ACLKX O 37 38 IO MCASPX_SERIAL6
MCASPX_FSX O 39 40 IO MCASPX_SERIAL7
MCASPX_FSR I 41 42 O GPIO0
MCASPX_ACLKR I 43 44 O GPIO1
GND GND 45 46 GND GND
AECCLKOUT O 47 48 X
GND GND 49 50 GND GND
X 51 52 X
X 53 54 X
RESETSTATZ_AEC O 55 56 X
GND GND 57 58 GND GND
X 59 60 X
X 61 62 O UART_TX
X 63 64 I UART_RX
GND GND 65 66 GND GND
MCASPY_SERIAL0 IO 67 68 IO MCASPY_SERIAL4
MCASPY_SERIAL1 IO 69 70 IO MCASPY_SERIAL5
MCASPY_SERIAL2 IO 71 72 IO MCASPY_SERIAL6
MCASPY_SERIAL3 IO 73 74 IO MCASPY_SERIAL7
GND GND 75 76 GND GND
MCASPY_ACLKX O 77 78 I MCASPY_ACLKR
MCASPY_AFSX O 79 80 I MCASPY_AFSR