Product Overview

Specifications

Feature Description

Interface

OBC Interface x1

TRCH ICSP Interface x1

DEBUG Interface x1 (FPGA JTAG, CPU JTAG, FPGA Console, TRCH Console)

FPGA JTAG Interface x1

UIO Interface x4 (UIO1 16-pin, UIO2 16-pin, UIO3 8-pin, UIO4 6-pin)

CAN Interface x1

SC Bus Interface x2

Main Power Supply x3 (DC Jack x1, Block Terminal x2)

UIO Power Supply x2 (Block Terminal x2)

Power Output x4 (VDD_UIO1, VDD_UIO2, VDD_3V3_SYS, VDD_3V3_IO)

Switch

Slide Switch for Main Power Supply x1, User Switch x1

LED

Power LED x8, User LED x1

Temperature Sensor

User Temperature Sensor x1 (Texas Instruments TMP175)

Power Supply

DC 5V +/-5%

Operation Temperature

10~40℃

Protection

Main Power Supply OVP (Over Voltage Protection) x2

VDD_3V3_SYS OCP (Over Current Protection) x1

SC Bus VBUS OCP (Over Current Protection) x1

ESD Protection (Each Terminal)

Board Size

200 x 130 mm

Appearance

The appearance of the Dev Board is shown below.

Appearance.svg
Number Part Name Description

1

Main Power Connector

Connects the AC adapter.

2

Power Switch

Turns the main power ON/OFF.

3

Power LED Indicator

Indicates the output status of various power supplies.

4

Power Selector

Switches the input source for the main power and UIO power.

5

OBC

Allows mounting of the SC-OBC Module A1.

6

User Switch

DIP switch allowing users to freely configure functions.

7

User LED

Yellow-green LED available for user-defined use.

8

CAN Connector

Terminal block for connecting CAN communication cables.

9

USB Connector

Connects a USB Micro-B plug. Usable for FPGA JTAG, CPU JTAG, FPGA UART (Console), and TRCH UART.

10

User Temperature Sensor

A temperature sensor freely usable by the user.

11

PICkit Connector

Connects a Microchip PICkit.

12

Universal Area

Universal Area

13

USB Connector

Allows connection of a USB Type-A plug on the front and a Micro-B plug on the back. Can be used for SC Bus communication.

14

UIO Power Connector

A terminal block allowing the user to supply UIO power at any desired voltage.

15

Main Power Connector

A terminal block allowing the user to supply main power using a source other than the AC adapter.

Block Diagram

The block diagram of the Dev Board is shown below.
A detailed block diagram for the power supply is shown separately.

Function_Block_diagram.svg

The power supply block diagram is shown below.

Power_Block_diagram.svg