TE0728 Getting started

Table of Contents

TE0728 with TEB0728

Overview

Board Overview

Barrel Jack Power Supply
XMOD JTAG Adapter
SD card holder
Reset
Boot mode Jumper
LEDs (Red,Yellow,Green)
Ethernet Socket

Power supply

Single 5V power supply with minimum current capability of 2.5A is recommended to power on the board.

DIP-Switches and Push Buttons

There is a switch (S1) which is connected to RESET signal, it resets the system entirely.

Signal	Designator	B2B	Active Level
RESET	S1	J2-7	Active High

DIP Switches /Push Buttons

There is no DIPs on TE0728. In case of TE0790 (XMOD) usage, see DIPs mode.

Jumpers

Designator	Connected to	B2B	Note
J4	Boot_R	J2-11	Open: QSPI
J4	Boot_R	J2-11	Short: SD Card

Jumpers

LEDs

There are three user LEDs on the carrier TEB0728 which can be used for variant purposes.

Designator	Color	Connected to	B2B	Active Level
D1-A	Red	MIO48	J2-30	Active high
D1-B	Yellow	MIO49	J2-38	Active high
D1-C	Green	MIO50	J2-36	Active high

Carrier LEDs

Furthermore, there are two user LEDs on module TE0728.

Designator	Color	Connected to	Active Level	Note
D4	Green	Bank33 pin V18	Active high
D8	Red	MIO7	Active high

Module LEDs

JTAG/UART

JTAG and UART connections are available through XMOD JTAG adapter. For more information refer to TE0790.

The DIP-switch S2 is to set different modes of powering the on-board components, the I/O voltages and to enable programming the adapter board CPLD by JTAG interface:

DIP Switch	ON	OFF	Default	Description
1	Normal mode	Adapter board CPLD update mode	ON	Update Mode JTAG access to SC CPLD only
2	Do not use (illegal setting)	Normal mode	OFF	Must be in OFF state always.
3	VIO connected to 3.3V	Power VIO from pin header J2	OFF	User I/O Voltage
4	Power 3.3V from USB	Power 3.3V from pin header J2	OFF	Power on-board peripherals (FTDI chip & SC CPLD, ...)

XMOD JTAG DIP Switch

DIP Switch on the XMOD JTAG adapter must be set like the following table.

DIP Switch	Setting
1	ON
2	OFF
3	OFF
4	ON