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SMARC-sAMX7
Kontron SMARC-sAMX7 Computer Module Manuals
Manuals and User Guides for Kontron SMARC-sAMX7 Computer Module. We have
1
Kontron SMARC-sAMX7 Computer Module manual available for free PDF download: User Manual
Kontron SMARC-sAMX7 User Manual (50 pages)
Brand:
Kontron
| Category:
Control Unit
| Size: 4 MB
Table of Contents
Symbols
6
Table of Contents
9
List of Tables
10
List of Figures
10
1 / Introduction
11
2 / Description
12
SMARC™ Computer-On-Modules
12
Figure 1: Half-Size Card with SMARC Interface
12
Product Variants and Accessories
13
Table 1: Product Variants of SMARC-Samx7
13
SMARC-Samx7 Feature Set
14
Table 2: SMARC-Samx7 Feature Set
14
3 / System Specifications
15
Component Main Data
15
Table 3: Component Main Data
15
Environmental Conditions
17
Table 4: Environmental Conditions
17
Functional Block Diagram
18
Figure 2: Block Diagram
18
4 / Board and Connectors
19
Connectors
19
Mainboard View and I/O Locations
19
Table 5: Connectors of SMARC-Samx7
19
Figure 3: Top View
19
Bottom Side
20
Figure 4: Bottom Side from SMARC-Samx7
20
Mechanical Drawings
21
Figure 5: Dimensions of SMARC-Samx7
21
Figure 6: Thickness from Side View
21
5 / Pin Definitions
22
Processor Support
22
System Memory Support
22
Emmc Flash Memory
22
Table 6: Processor Support
22
Table 7: DDR3L Memory Options
22
SMARC Connector
23
Figure 7: 314-Pin SMARC Connector
23
Pinout of SMARC Samx7 Connector
24
Pinout of SMARC Samx7 Topside Connector
24
Table 8: Pinout of SMARC Samx7 Topside Connector
24
Pinout of SMARC Samx7 Bottom Side Connector
28
Table 9: Pinout of SMARC Samx7 Bottom Side Connector
28
6 / Installation
33
Boot Mode
33
Configurable Watchdog
33
Table 10: Boot Options on the Carrier Board
33
RTC Current Consumption
34
Table 11: Minimum Supply Voltage of the RTC Module
34
Figure 8: RTC Current Consumption with an External Power Supply and Voltages from 2.0 V to 3.4 V
34
UART Interfaces
35
Table 12: Mapping of SMARC SER Interfaces to I.mx7 Uarts
35
Table 13: UART Interfaces for SER0 and SER2 (RX, TX, CTS#, RTS#)
35
Table 14: UART Interfaces for SER1 and SER3 (RX, TX)
35
Table 15: UART Port Mapping in DCE/DTE Mode
36
Table 16: UART Connections between CPU and SMARC 2.0 Connector
36
Power Control
37
Power Supply
37
Power Button (POWER_BTN#)
37
Power Bad Signal (VIN_POWER_BAD#)
37
Reset Button (RESET_IN#)
37
7 / Bootloader Operation
38
Copyrights and Licensing of U-Boot
38
Bootloader Quickstart
38
Bootloader Commands
39
Kontron Bootloader Command Extensions
39
Table 17: Bootloader Command Extensions
39
Kboardinfo - Kontron Board Information
40
Md5Sum - MD5 Message Digest
40
Watchdog - CPU Watchdog Control
41
Bootloader Environment
41
Bootloader Environment Update
42
Kontron Bootloader Environment Extensions
42
Table 18: Standard Environment Variables
42
Table 19: Bootloader Environment Extensions
42
Bootloader Mass Storage Support
43
QSPI Flash
43
SD Card and Emmc Devices
43
USB Storage Device
43
Bootloader File System Support
44
EXT4 File System Write Support
44
Bootloader Network Support
44
Bootloader Boot Source Support
45
Bootloader Boot Counter
45
Bootloader Update
45
Table 20: Environment Variables for "Boot_Sel
45
U-Boot Files for the Kontron SMARC Samx7 Module on Github.com
46
Figure 9: 7.13. U-Boot Files on Github.com
46
8 / Technical Support
47
Warranty
47
Returning Defective Merchandise
48
List of Acronyms
49
About Kontron
50
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