TechNexion EDM Series User manual

3.1 Connect the parts
3.3 Camera module / HDMI capture card (oponal)
EDM-WIZARD-IMX8M
Quickstart Guide
3 Installaon Instrucons
This installaon guide will help you to assemble your development kit using step-by-step instrucons to make sure all parts (development board, display, camera module
and Wi-Fi antenna) are working.
Connect the parts in the following order. Note that some versions of the EDM-WIZARD-IMX8M evaluaon kit do not include the mul-touch display, camera / HDMI
capture module and/or HDMI expander card.
Tips: Do not power your board during the installaon process.
3.2 Standoffs (oponal)
Let’s prepare four standoffs It only takes a few minutes.
Step 1: Prepare evaluaon board and standoffs.
Step 2: Locate four standoffs holes on the evaluaon board.
Step 3: Locate a screw and insert it into the hole. Screw a standoff on the underside. Aach the standoffs for the remaining three holes.
Tips: Remove EDM compung module before the standoffs installaon.
Please follow the steps below to properly install the camera module.The same steps can be applied to the installaon of the HDMI capture card.
Step 1: Prepare camera module, FPC cable and evaluaon board.
Step 2: Turn the camera module over to reveal a white connector near the edge of the module. Swivel the black retaining clip upward.
Step 3: Insert either end of the camera module cable into the white connector. Make sure that the blue side of the ribbon is facing up and is aligned straight with the
connector. The silver pins on the FPC cable should be facing down.
Step 4: Swivel the retaining clip back down to hold the FPC cable in place.
Steps 5 and 6: Repeat these same steps with the other end of the cable and the connector on the board.
Tips: Aer installaon remove the protecve blue film from the camera lens.
INNOVATORS OF TECHNOLOGY
2 Dimensions
1 Safety Precauons
Thank you for purchasing a TechNexion EDM series evaluaon kit based on NXP i.MX8M applicaons processor. This installaon guide will be helpful in the installaon,
wiring and inspecon of your TechNexion evaluaon kit. Before using the product, please read this guide to ensure correct use. You should thoroughly understand all
safety precauons before proceeding with the installaon, wiring, and operaon. Place this instrucon sheet in a safe locaon for future reference.
• Keep the device dry. Precipitaon, humidity, and all types of liquids or moisture can contain minerals that will corrode electronic circuits. If your device does get wet,
allow it to dry completely.
• Do not use or store the device in dusty or dirty areas. Its parts and electronic components can be damaged.
• Do not store the device in hot areas. High temperatures can shorten the life of electronic devices, damage baeries, and warp or melt certain plascs.
• Do not store the device in cold areas. When the device returns to its normal temperature, moisture can form inside the device and damage electronic circuit boards.
• This product is designed for specific applicaons and needs to be installed by qualified personnel.
• Do not drop, knock, or shake the device. Rough handling can break internal circuit boards and fine mechanics.
• Do not paint the device. Paint can clog the parts and prevent proper operaon.
• Unauthorized modificaons or aachments could damage the device and may violate regulaons governing radio devices.
• Do not touch any internal or exposed parts of the device as electrical shock may result.
• Do not open the device while power is on. Otherwise electrical shock may result.
• Do not use harsh chemicals, cleaning solvents, or strong detergents to clean the device.
• Be sure the venlaon holes are not obstructed during operaon. Otherwise malfuncon may result due to bad venlaon or overheang.
These suggesons apply equally to your device, baery, charger, or any enhancement. If any device is not working properly, take it to the nearest authorized service
facility for service.
• Make sure that the available power source matches the required input power of the device. Failure to observe this cauon may result in electric shock or fire.
1.1 Storage and Installaon
1.2 Wiring
1.3 Maintenance and Inspecon
!
Unit : mm
1 2 3
4 5 6
1 2
1 2 3
170
170
6.35
163.83
10.16
33.02
165.1
165.1
6.35
163.83
1.6
21.2
4

• If you buy your evaluaon kit with 8” or 10.1” panel, please refer to the separate 8” / 10.1” panel installaon guide included with the panel for more details.
Aer you finish the panel installaon, return to this guide.
!
3.4 Display (oponal)
3.5 Final steps
4.1 Power Connector (DCIN1 +12v)
4.2 SWITCH1-8 Default Boot Mode Switches
4 Pin Definion
5 External Connectors
Please follow the steps below to properly install the 5” display.
Step 1: Prepare evaluaon board, MIPI expander board and screws.
Step 2: Locate the MIPI expander board and align the 70-pin connectors, gently press the connector on the back of the expander board onto the connector on the
evaluaon board unl you hear a click sound.
Step 3: Use three screws to secure the MIPI expander board to the development board.
Step 4: Locate the MIPI Display connectors on the expander board. Swivel the black retaining clips upward.
Step 5: Insert end of the TOUCH and MIPI Display FPC cables into the connectors on the board. The silver pins on the FPC cable should be facing down. Then swivel
the retaining clips back down to hold the FPC cables in place.
Step 6: Remove the protecve transparent film from the display.
This product features one 2-pin Micro-Fit 3.0 power connector: DCIN1 +12v.
The EDM-WIZARD-IMX8M features internal Default Boot Mode switches.
Now your kit is almost assembled.
Step 1: Connect the RTC backup baery.
Step 2: Aach the extender cable to the Wi-Fi antenna.
Step 3: Connect the 2-pin Micro-Fit 3.0 cable to power up the evaluaon kit.
• All Rights Reserved. No part of this document may be photocopied, reproduced, stored in a retrieval system, or transmied, in any form or by any means whether, electronic, mechanical, or otherwise
without the prior wrien permission of TechNexion Ltd.
• No warranty of accuracy is given concerning the contents of the informaon contained in this publicaon. To the extent permied by law no liability (including liability to any person by reason of
negligence) will be accepted by TechNexion Ltd., its subsidiaries or employees for any direct or indirect loss or damage caused by omissions from or inaccuracies in this document.
• TechNexion Ltd. reserves the right to change details in this publicaon without noce. Please download the most updated version at: hps://www.technexion.com/support/download-center/
Phone: [phone] Web: www.technexion.com
16F-5, No. 736, Zhongzheng Road, ZhongHe District, 23511, New Taipei City, Taiwan © 2001-2020 TechNexion Ltd.
2020-03-30
6 Soware Installaon
The unit is preloaded with soware that can download and install a selecon of OS images over hardwired network. Simply connect a network to the unit through the LAN RJ45
connector and power it up, then follow the steps on the screen to load the soware. Local proxies will interfere with this process. For more informaon, go to our Knowledge Base
at: hps://www.technexion.com/support/knowledge-base/
NOTE: * CAN Bus connector can only be used with EDM1-IMX6
Header on EDM-WIZARD-IMX8M: Molex 43045-0212 (2-pin Micro-Fit 3.0).
Cable receptacle: Molex 43025-0200 (2-pin Micro-Fit 3.0) plug with crimp contact Molex 43030-0007.
Description No.No. Description
1
2
3
4
5
6
12
11
13
14
15
16
17 27
18
19
20
7
8
9
10
MIPI Camera 1 connector
NFC connector
SW2 switch
VOICEHAT 12-pin connector
40-pin Expansion header
I2S Bus setting jumper
RTC Battery connector
MIPI Display connector
Boot select jumper
SW1 switch
SW3 switch
Debug console
mini-PCIe connector
MIPI Camera connector
M.2 KEY-B connector
Power Input connector
Reset button
CAN Bus connector*
USB Host connectors (2x)
USB OTG (Type-C) connector
No. Description
22
21
23
24
25
26
28
29
30
31
HDMI connector
LAN RJ45 connector
3.5mm jack audio out
L-Speaker connector
R-Speaker connector
Wi-Fi antenna MHF4 connector
Micro-SIM1 card slot
Micro-SIM2 card slot
Power Fuse
CLIX0 40-pin connector
CLIX1 40-pin connector
3 4
1 2 3
1 2 4 5 6 7 8 9 10 11 12 13 14 15
16
27 28 29 30 31
171819212223242526 20
456
Front view: Rear view:
3
1 2 3
DCIN1 +12v:
Header Pin #
Signal
1
2
GND
VCC
Description
Ground
DC Voltage input (12V DC)
1
2
SWITCH1-6:
SWITCH7-8:
Switch # eMMC (default)
microSD
2-3
2-3
1-2
2-3
2-3
2-3
1-2
1-2
1-2
1-2
1-2
1-2
SWITCH1
SWITCH2
SWITCH3
SWITCH4
SWITCH5
SWITCH6
Switch # Internal Boot (default)
Serial Downloader Boot from Fuses
2-3
2-3
1-2
1-2
2-3
1-2
SWITCH7
SWITCH8