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Table of Contents

Table of Contents

Overview

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Notes :

short description of the PCB
Short Link of the wiki resources reference:
- Use short link the Wiki Resource page, for example: http://trenz.org/te0728-info
- List of available short links: https://wiki.trenz-electronic.de/display/CON/Redirects

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Refer to http://trenz.org/te0728-info for the current online version of this manual and other available documentation.

Key Features

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- Note:

Samtec Tiger Eye Terminal Socket ( 80 pins, 2 rows)
Micro SD card socket
3 User LEDs, Red,Yellow, Green
Two RJ45 Gigabit Ethernet socket
Trenz 6x6 module connector strips (3 x Samtec Tiger Eye series connectors)
Barrel Jack for 12V power supply
One user push button

Block Diagram

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Main Components

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Notes :

Picture of the PCB (top and bottom side) with labels of important components
Add List below

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Board to Board Connector, J1-J2-J3
LEDs , D1
CR1220 Backup-Battery holder, B1
SD Card Connector, J10
RJ45 Gigabit Ethernet connector, J7-J8
User push-button, S1
Jumper, J4
Barrel jack for power supply, J9
Jumper, J11
External connector (VG96) placeholder, J5 / J6
XMOD JTAG- / UART-header, JB1

Initial Delivery State

There is no hardware component to be programmed on teh carrier.

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Storage device name	Content	Notes

Control Signals

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Overview of Boot Mode, Reset, Enables,

Boot Process

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Signal	Designator	B2B	Jumper	Boot Mode
Boot_R	J4	J2-11	Open	QSPI
Boot_R	J4	J2-11	Short	SD Card

Reset Process

There is a user push button which is used for RESET signal.

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

Signals, Interfaces and Pins

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Notes :

For carrier or stand-alone boards use subsection for every connector type (add designator on description, not on the subsection title), for example:
- SD
- USB
- ETH
- FMC
- ...
For modules which needs carrier use only classes and refer to B2B connector if more than one is used, for example
- JTAG
- UART
- I2C
- MGT
- ...

Board to Board (B2B) I/Os

Number of I/O signals FPGA bank numbers connected to the B2B connectors:

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B2B Connector	Interfaces	Number of I/O	Notes
J1	User I/O	48 singel ended, 24 differential	Connected to Bank 13
	User I/O	4 Single ended	MIO10-13
	CANH , CANL	2 single ended	MIO8, MIO9
J2	User I/O	22 singel ended, 11 differential
	User I/O	38 single ended	MIO16-53
	SoM Control Signals	5	RESET, RST_OUT, BOOT_R,
	JTAG Interface	4	TCK , TDO, TDI, TMS
J3	User I/O	20 Single ended, 10 differential	Connected to Bank 35
	User I/O	34 single ended, 17 differential	Connected to Bankd 33
	Ethernet 1	4 single ended, 2 differential	ETH_CTREF , ETH_TD+, ETH_TD- , ETH_RD+, ETH_RD-, ETH_LED1, ETH_LED2, ETH_LED3
	Ethernet 2	4 single ended, 2 differential	ETH_CTREF , ETH_TD+, ETH_TD- , ETH_RD+, ETH_RD-, ETH_LED1, ETH_LED2, ETH_LED3

On-board Connector

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B2B Connector	Interfaces	Number of I/O	Notes
J5	User I/O	48 singel ended, 24 differential	Connected to Bank 13
J5	User I/O	34 single ended, 17 differential	Connected to Bank 33
J6	User I/O	42 singel ended, 21 differential
		27 single ended	MIO16... MIO39 + MIO 51-53
		4 single ended	MIO10-13
	SoM Control Signals	3	RESET, RST_OUT, BOOT_R
	JTAG Interface	4	TCK , TDO, TDI, TMS
	CANH , CANL	2 single ended	MIO8 , MIO9

JTAG Interface Base

JTAG access to the TE0728 Trenz Module through B2B connector J2. JTAG Programmer TE0790 is provided by Trenz Electronic, More information is available here.

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Designator	Connected to	B2B Pin	Note
A	MIO52	J2-15	UART
B	MIO53	J2-16
C	TMS	J2-12	JTAG interface signal
D	TDI	J2-10	JTAG interface signal
F	TDO	J2-8	JTAG interface signal
H	TCK	J2-6	JTAG interface signal

On-board Peripherals

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Notes :

add subsection for every component which is important for design, for example:
- Two 100 Mbit Ethernet Transciever PHY
- USB PHY
- Programmable Clock Generator
- Oscillators
- eMMCs
- RTC
- FTDI
- ...
- DIP-Switches
- Buttons
- LEDs

SD Card Socket

VDD for SD card holder is 3.3V.

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Signals	Connected to	B2B
CD/DAT3	MIO45	J2-31
CMD	MIO41	J2-29
CLK	MIO40_CLK	J2-34
DAT0	MIO42	J2-37
DAT1	MIO43	J2-40
DAT2	MIO44	J2-32
CD	MIO46	J2-35
WP	MIO47	J2-33

RJ45 Connector

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Signal ETH1	B2B	Signal ETH2	B2B	Notes
ETH1_TD+	J3-58	ETH2_TD+	J3-28	Transfer
ETH1_TD-	J3-56	ETH2_TD-	J3-26
ETH1_RD+	J3_52	ETH2_RD+	J3-22	Receive
ETH1_RD-	J3-50	ETH2_RD-	J3-20
ETH1_CTREF	J3_57	ETH2_CTREF	J3-25
ETH1_LED1	J3-55	ETH2_LED1	J3-23	Yellow LED- Activity
ETH1_LED3	J3-51	ETH2_LED3	J3-19	Green Green- Link

Push button

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Designator	Connected to	B2B	Active Level	Note
S1	RESET	J2-7	Active high	General Input RESET

Jumpers

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Designator	Connected to	B2B	Note
J4	Boot_R	J2-11	Open: QSPI
J4	Boot_R	J2-11	Short: SD Card
J11	VCCIO	-	It connects VCCIO_13 to 3.3V or 1.8V.

LEDs

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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

Power and Power-On Sequence

Power Supply

Single 12V power supply with minimum current capability of 3.5A is recommended to operate the board.

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Power Input Pin	Typical Current
VIN	TBD*
VBATT	TBD*

* TBD - To Be Determined

Power Distribution Dependencies

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Power-On Sequence

No power supply protection circuit on the carrier, module will be powered directly.

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title	Power Sequency

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Power Supply

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Power Rail Name	B2B Connector	Direction	Notes
VIN	J1-1, J1-3	Input	5V
VBAT	J2-1	Input	Battery for RTC
VCCO_13	J1-39	Input	Jumper(J11) connects VCCO_13 to 3.3v or 1.8v

Power Rails

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Module Connector (B2B) Designator	VCC / VCCIO	Direction	Pins	Notes
JB1	VIN	In	1,3	Up to 12V carrier supply voltage
	3.3V	In	19	PL IO-bank VCCIO
	VCCO_13	In	39	1.8V or 3.3V
JB2	3.3V	In	2, 4	3.3V module supply voltage
	1.8V	In	5	PL IO-bank VCCIO
	VBATT	In	1	RTC buffer voltage
JB3	-	-	-	-

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On-board Connector Designator	VCC / VCCIO	Direction	Pins	Notes
Ja5	VIN	In	A1,A2	Up to 12V carrier supply voltage

Board to Board Connectors

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This section is optional and only for modules.
use "include page" macro and link to the general B2B connector page of the module series, for example: 6 x 6 SoM LSHM B2B Connectors
Include Page
PD:6 x 6 SoM LSHM B2B Connectors
PD:6 x 6 SoM LSHM B2B Connectors

...

3 x REF-189018-01 (compatible to TEM-140-02-03.0-H-D-A), (80 pins, "40" per row)

Absolute Maximum Ratings

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Parameter

Min

Max

Units

Note

VIN supply voltage

-

5

V

Storage Temperature

-25

+85

°C

Recommended Operating Conditions

Recommended Temprature: -25°C to +85°C.

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Parameter	Min	Max	Units	Note
VIN supply voltage	5	5	V
Operating Temperature	-25	+85	°C

Physical Dimensions

Module size: 60 mm × 60 mm. Please download the assembly diagram for exact numbers.
Mating height with standard connectors: 7 mm.
PCB thickness: 1.6 mm.

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Variants Currently In Production

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id	Comments

Set correct link to the shop page overview table of the product on English and German, if not available, set
- https://shop.trenz-electronic.de/de/Produkte/Trenz-Electronic/
- https://shop.trenz-electronic.de/en/Products/Trenz-Electronic/

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Trenz shop TE0728 overview page
English page	German page

Revision History

Hardware Revision History

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Date	Revision	Note	PCN	Documentation Link
-	01	Prototypes	-	-

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Hardware revision number is printed on the PCB board next to the module model number separated by the dash.

Document Change History

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Note this list must be only updated, if the document is online on public doc!
It's semi automatically, so do following
- Add new row below first
- Copy "Page Information Macro(date)" Macro-Preview, Metadata Version number, Author Name and description to the empty row. Important Revision number must be the same as the Wiki document revision number Update Metadata = "Page Information Macro (current-version)" Preview+1 and add Author and change description. --> this point is will be deleted on newer pdf export template
- Metadata is only used of compatibility of older exports

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Date

Revision

Contributor

Description

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infoType	Modified date
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Page info

infoType	Current version
prefix	v.
type	Flat
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Page info

infoType	Modified by
type	Flat
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change list

--

all

Page info

infoType	Modified users
type	Flat
showVersions	false

--

Disclaimer

Include Page

	IN:Legal Notices
	IN:Legal Notices

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Trenz Electronic Documentation

Versions Compared

Old Version 53

New Version 54

Key

Overview

Key Features

Block Diagram

Main Components

Initial Delivery State

Control Signals

Boot Process

Reset Process

Signals, Interfaces and Pins

Board to Board (B2B) I/Os

On-board Connector

JTAG Interface Base

On-board Peripherals

SD Card Socket

RJ45 Connector

Push button

Jumpers

LEDs

Power and Power-On Sequence

Power Supply

Power Distribution Dependencies

Power-On Sequence

Power Supply

Power Rails

Board to Board Connectors

Absolute Maximum Ratings

Recommended Operating Conditions

Physical Dimensions

Variants Currently In Production

Revision History

Hardware Revision History

Document Change History

Disclaimer