SLAU932 October   2024 AMC8V208

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 Hardware Setup
      1. 2.1.1 Electrostatic Discharge Caution
      2. 2.1.2 Power Configurations and Jumper Settings
      3. 2.1.3 Connecting the Hardware
    2. 2.2 Hardware Overview
      1. 2.2.1 Connector Definitions
  9. 3Software
    1. 3.1 Software Setup
      1. 3.1.1 Operating Systems
      2. 3.1.2 Software Installation
    2. 3.2 Software Overview
      1. 3.2.1 Starting the Software
      2. 3.2.2 Software Features
        1. 3.2.2.1 High Level Configuration Page
        2. 3.2.2.2 Low Level Configuration Page
  10. 4Hardware Design Files
    1. 4.1 EVM Schematics
    2. 4.2 PCB Layout
    3. 4.3 Bill of Materials
  11. 5Additional Information
    1. 5.1 Trademarks
  12. 6Related Documentation From Texas Instruments

2.1.2 Power Configurations and Jumper Settings

The supply connections to the AMC8V208EVM is shown in Table 2-1 and Figure 2-1. Make sure 2V ≤ PVDD1 - VEE ≤ 5.5V.

Remove the jumpers from J30, J31, J32, or J33 before connecting an external supply to VIO, VDD, VEE, or PVDDx respectively.

Table 2-1 Power Supply Inputs
Designator Supply Name Voltage Range
J4 VIO 1.1V to 1.95V
J5 VEE -3V to 0V (2V ≤ PVDD1 - VEE ≤ 5.5V)
J24 VDD 3V to 5.5V
J25 PVDD Common 2V to 5.5V (2V ≤ PVDD1 - VEE ≤ 5.5V)
J26 GND 0V
J33 PVDD1:6, PVDDP1:2 2V to 5.5V (2V ≤ PVDD1 - VEE ≤ 5.5V)
AMC8V208EVM Power Supply Inputs Figure 2-1 Power Supply Inputs

The details of the configurable jumper settings on the AMC8V208EVM are shown in Table 2-2.

Table 2-2 Jumper Definitions
Designator Default Position Available Option Description
J1, J13, J16, J17 All 1-2: I2C enabled All 2-3: SPI enabled. I2C or SPI selector.
J7 All open: FLEXIO_0, FLEXIO_1, FLEXIO_2 pulled up to VIO

1-2 closed: FLEXIO_2 connected to ground.

3-4 closed: FLEXIO_1 connected to ground.

5-6 closed: FLEXIO_0 connected to ground.

 FLEXIO_x control.
J8 All closed: IDAC outputs connected to 4.99Ω load resistors Open: IDACx output disconnected from 4.99Ω load resistor. Connects the IDAC outputs to the onboard 4.99Ω load resistor to measure the current as a function of the voltage.
J12 Open: RSNS1 disconnected from source 1 Closed: RSNS1 connected to source 1 (Q1 or Q3). Connects the sense pin to the high output current FET.
J14 Closed: level shifters enabled Open: level shifters disabled. Enables the U2 and U4 level shifters that connect the FTDI I2C or SPI signals to the I2C - SPI selector jumpers.
J15 All Open: A0 and A1 pulled up to VIO

1-2 closed: A0 connected to ground.

3-4 closed: A1 connected to ground.

 Configures the I2C address.
J18 Open: RSNS2 disconnected from source 2 Closed: RSNS2 connected to source 2 (Q2 or Q4) Connects the sense pin to the high output current FET.
J19 All open: IDAC1+_EXT FET output disconnected from 4.99Ω load resistor

1-2 closed: IDAC1+_EXT FET output connected to 4.99Ω load resistor.

3-4: option to connect external meter.

 Connects the IDAC1+_EXT FET output to the onboard 4.99Ω load resistor to measure the current as a function of the voltage.
J20 All open: IDAC2+_EXT FET output disconnected from 4.99Ω load resistor

1-2 closed: IDAC2+_EXT FET output connected to 4.99Ω load resistor.

3-4: option to connect external meter.

 Connects the IDAC2+_EXT FET output to the onboard 4.99Ω load resistor to measure the current as a function of the voltage.
J21 3-4: closed: IDAC1+ output connected to 4.99Ω load resistor

1-2: option to connect external meter.

3-4 open: IDAC1+ output disconnected from 4.99Ω load resistor.

 Connects the IDAC1+ output to the onboard 4.99Ω load resistor to measure the current as a function of the voltage.
J22 3-4: closed: IDAC2+ output connected to 4.99Ω load resistor

1-2: option to connect external meter.

3-4 open: IDAC2+ output disconnected from 4.99Ω load resistor.

 Connects the IDAC2+ output to the onboard 4.99Ω load resistor to measure the current as a function of the voltage.
J27 Open: IDAC1+_EXT disconnected from gate 1 Closed: IDAC1+_EXT connected to gate 1 (Q1 or Q3). Connects the external IDAC1+ pin to the high output current FET.
J28 Open: IDAC2+_EXT disconnected from gate 2 Closed: IDAC2+_EXT connected to gate 2 (Q2 or Q4). Connects the external IDAC2+ to the high output current FET.
J30 Closed: Connects VIO to 1.8V LDO output Open: VIO disconnected from 1.8V LDO output. Leave J30 open if connecting an external VIO supply. VIO supply selector.
J31 Closed: Connects VDD to 5V USB supply Open: VDD disconnected from 5V USB supply. Leave J31 open if connecting an external VDD supply. VDD supply selector.
J32 Closed: Connects VEE to ground Closed: VEE disconnected from ground. Leave J32 open if connecting an external VEE supply. VEE supply selector.
J33 All closed: Connects PVDDx to common PVDD supply Open: PVDDx disconnected from common PVDD. Leave J33 open if connecting an external PVDDx supply. PVDD supply selector.