SBAU396 May   2022

 

  1.   Abstract
  2.   Trademarks
  3. 1Introduction
    1. 1.1 Features
  4. 2ADC-PHI-PRU-EVM Overview
  5. 3ADC-PHI-PRU-EVM Circuitry
    1. 3.1 Power Circuitry
    2. 3.2 MUX Circuitry
    3. 3.3 Board Mating Connections
  6. 4Schematics, PCB Layout, and Bill of Materials
    1. 4.1 Schematics
    2. 4.2 ADC-PHI-PRU-EVM Layout
    3. 4.3 Bill of Materials

Board Mating Connections

Table 3-1 and Table 3-2 list the AM64x and AM24x signals that are routed to the ADC-PHI-PRU-EVM QSH connector from the HSE connector.

Table 3-1 ADC-PHI-PRU-EVM Serial Mode QSH Connector Signal Routing to the AM64x and AM24x
Signal Name Pin Number Pin Number Signal Name
5V 2 1 5.5V
5V 4 3 DGND
PRU1_GPIO7 6 5
PRU1_GPIO9 8 7
PRU0_GPIO13 10 9
PRU0_GPIO12 12 11
PRU0_GPIO11 14 13
PRU0_GPIO10 16 15
PRU0_GPIO9 18 17
PRU1_GPIO17_SYNC_OUT1 20 19
PRU0_GPIO8 22 21
PRU0_GPIO19_SYNC_OUT0 24 23
26 25
28 27
PRG0_PRU0_GPIO16 30 29 HSE_GPIO0_42
PRU0_GPIO17_SYNC_OUT1 32 31 PRU0_GPIO18_LATCH_IN0
PRU0_GPIO15 34 33 HSE_GPIO0_35
PRU0_GPIO14 36 35
PRU0_GPIO0 38 37 HSE_GPIO0_29
PRU0_GPIO1 40 39 HSE_GPIO0_24
PRU0_GPIO2 42 41 HSE_GPIO0_44
PRU0_GPIO3 44 43 PRU0_GPIO6
PRU0_GPIO4 46 45 PRU0_GPIO7_LATCH_IN1
PRU0_GPIO5 48 47
DVDD 50 49 HSE_GPIO0_32
PRU1_GPIO14 52 51 HSE_GPIO0_34
PRU1_GPIO16 54 53 HSE_GPIO0_37
SOC_I2C0_SDA 56 55 HSE_GPIO0_39
SOC_I2C0_SCL 58 57 HSE_GPIO0_41
DGND 60 59 ID PWR
Table 3-2 ADC-PHI-PRU-EVM Parallel Mode QSH Connector Signal Routing to the AM64x and AM24x
Signal Name Pin Number Pin Number Signal Name
5V 2 1 5.5V
5V 4 3 DGND
PRU0_GPIO15 6 5
PRU0_GPIO14 8 7
PRU0_GPIO13 10 9
PRU0_GPIO12 12 11
PRU0_GPIO11 14 13
PRU0_GPIO10 16 15
PRU0_GPIO9 18 17
PRU0_GPIO8 20 19
PRU0_GPIO7_LATCH_IN1 22 21
PRU0_GPIO6 24 23 PRU0_GPIO16
PRU0_GPIO5 26 25
PRU0_GPIO4 28 27
PRU0_GPIO3 30 29 HSE_GPIO0_42
PRU0_GPIO17_SYNC_OUT1 32 31 PRU0_GPIO18_LATCH_IN0
34 33 HSE_GPIO0_35
PRU0_GPIO19_SYNC_OUT0 36 35
PRU0_GPIO2 38 37 HSE_GPIO0_29
PRU0_GPIO1 40 39 HSE_GPIO0_24
PRU0_GPIO0 42 41 HSE_GPIO0_44
PRU1_GPIO17_SYNC_OUT1 44 43 PRU1_GPIO7
Jumper to 44/MCU GPIO 46 45 PRU1_GPIO9
PRU1_GPIO10 48 47
DVDD 50 49 HSE_GPIO0_32
PRU1_GPIO14 52 51 HSE_GPIO0_34
PRU1_GPIO16 54 53 HSE_GPIO0_37
SOC_I2C0_SDA 56 55 HSE_GPIO0_39
SOC_I2C0_SCL 58 57 HSE_GPIO0_41
DGND 60 59 ID PWR