Table of Contents
Overview
Board Overview
- Barrel Jack Power Supply
- XMOD JTAG Adapter
- SD card holder
- Reset
- Boot mode Jumper
- LEDs (R,Y,G)
- 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 |
| Short: SD Card |
Jumpers
LEDs
There are three user LEDs which can be used for variant purposes.
| Designator | Color | Connected to | B2B | Active Level | Note |
|---|---|---|---|---|---|
| D1-A | Red | MIO48 | J2-30 | Active high | |
| D1-B | Yellow | MIO49 | J2-38 | Active high | |
| D1-C | Green | MIO50 | J2-36 | Active high |
LEDs
JTAG/UART
JTAG and UART connections are available through mini USB connector.
| Designator | Connected to | B2B Pin | XMOD Header JB1 | Direction | Note |
|---|---|---|---|---|---|
| UART Txd | MIO52 | J2-15 | JB1-3 | Input | Transfer |
| UART Rxd | MIO53 | J2-16 | JB1-7 | Output | Receive |
UART
Reference Designs
Notes
Overview
Content Tools