User Manual

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Revision 1.6

2018-11-27

EVAL-M1-101T User Manual

iMOTION™ Modular Application Design Kit

EVAL-M1-101T main features

Parameters

Values

Conditions / comments

System environment

Ambient temperature

-40 - 105°C

3.4

Pin assignment

Essential information about the connections of the EVAL-M1-101T evaluation board is described below.

Table 4 includes the details of UART connectors.

Table 4

J1- UART Connector

Pin Nr.

Pin

Details

1

TXD0

Serial port 0 Output, IMC101T-T038 transmit data to master controller

2

RXD0

Serial port 0 Input, IMC101T-T038 receive data from master controller

3

+3.3V

VDD power supply

4

GND

Ground

5

GND

Ground

6

+3.3V

VDD power supply

7

RXD1

Serial port 1 Input, IMC101T-T038 receive data from master controller

8

TXD1

Serial port 1 Output, IMC101T-T038 transmit data to master controller

Table 5 provides the pin assignments of the iMOTION™ MADK-M1 20 pins interface connector J2. This connector

is the interface to the power board.

Table 5

J2- iMOTION™MADK-M1 20 pins interface connector for control board

Pin

Name

Pin Name Connectors

1

PWMUH

VDD compatible logic output for high side gate driver-Phase U

2

GND

Ground

3

PWMUL

VDD compatible logic output for low side gate driver-Phase U

4

GND

Ground

5

PWMVH

VDD compatible logic output for high side gate driver-Phase V

6

+3.3V

On board VDD supply

7

PWMVL

VDD compatible logic output for low side gate driver-Phase V

8

+3.3V

On board VDD supply

9

PWMWH

VDD compatible logic output for high side gate driver-Phase W

10

IU+

Shunt voltage phase U

11

PWMWL

VDD compatible logic output for low side gate driver-Phase W

12

IU-

Ground

13

GK

Gate kill signal – active low when over current is detected

14

DCBSENSE

DC bus positive voltage, scaled in 0 - VDD range by a voltage divider