Advantech ROM-7420 handleiding
Handleiding
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ROM-7420 User Manual vi
2.5.2 ROM-DB7500 Evaluation Carrier Board..................................... 26
2.6 Mechanical.............................................................................................. 29
2.6.1 Connector Location..................................................................... 29
Figure 2.24Mechanical Drawing ................................................. 29
Table 2.4: ROM-DB7500 onboard connector............................ 30
2.6.2 ROM-7420 Board Dimension...................................................... 31
Figure 2.25ROM-7420 Board Dimension ................................... 31
2.6.3 ROM-DB7500 Board Dimension................................................. 32
Figure 2.26ROM-DB7500 Board Dimension .............................. 32
2.7 Quick Start of ROM-7420........................................................................ 33
2.7.1 Debug Port handling ................................................................... 33
Figure 2.27HyperTerminal Settings for Terminal Setup ............. 35
2.7.2 Power on evaluation board......................................................... 36
2.8 Test Tools ............................................................................................... 37
2.8.1 eMMC Test ................................................................................. 37
2.8.2 SATA Test .................................................................................. 37
2.8.3 USB Test .................................................................................... 38
2.8.4 SD Test....................................................................................... 38
2.8.5 GPIO Test................................................................................... 39
2.8.6 LVDS/HDMI/VGA Test................................................................ 40
2.8.7 I2C Test ...................................................................................... 41
2.8.8 Mini PCIe (3G and Wifi) Test ...................................................... 43
2.8.9 CAN Test .................................................................................... 44
2.8.10 Audio Out and MIC In Test ......................................................... 45
2.8.11 OpenGL Test .............................................................................. 45
2.8.12 LAN Test..................................................................................... 46
2.8.13 RS232 Test................................................................................. 47
2.8.14 Watchdog Timer Test ................................................................. 48
2.8.15 Audio Test................................................................................... 49
2.8.16 Photo Demo Test........................................................................ 49
Chapter 3 Software Functionality ..................... 51
3.1 Package Content .................................................................................... 52
3.1.1 Pre-built System Image .............................................................. 52
3.1.2 Source Code Package................................................................ 52
Figure 3.1 Source code package structure................................ 52
Figure 3.2 image\rootfs.............................................................. 54
3.2 Set up Build Environment ....................................................................... 56
3.2.1 setenv.sh .................................................................................... 56
3.3 Build Instructions..................................................................................... 57
3.3.1 Build u-boot Image...................................................................... 57
3.3.2 Build Linux Kernel Image............................................................ 57
3.3.3 Build Log..................................................................................... 57
3.4 Source Code Modification....................................................................... 58
3.4.1 Add a Driver to Kernel by menuconfig ........................................ 58
Figure 3.3 Linux Kernel Configuration ....................................... 58
Figure 3.4 Selecting Seiko Instruments S-35390A.................... 59
3.4.2 Change ROM-7420 Boot Logo ................................................... 60
3.5 Create a Linux System Boot Media ........................................................ 60
3.5.1 Create a Linux System SD Card................................................. 60
3.5.2 Boot from Onboard Flash ........................................................... 61
3.5.3 Boot from SATA.......................................................................... 61
3.6 Debug Message...................................................................................... 62
Figure 3.5 HyperTerminal Settings for Serial Console Setup.... 62
3.7 Linux Software AP and Testing on ROM-7420 ....................................... 63
3.7.1 “Hello World!” Application and Execution ................................... 63
3.7.2 Watchdog Timer Sample Code................................................... 64
3.7.3 GPIO setting ............................................................................... 65
Bekijk gratis de handleiding van Advantech ROM-7420, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Advantech |
| Model | ROM-7420 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 15702 MB |
