37
ROM-7510 User Manual
Chapter 5
S
oftware
Functionality
Modified:
5.11
Use 3G
ROM-7510 support QUECTEL EC20 3G module:
Use China Unicom wcdma as:
Use the ifconfig command to see if there is a network device named ppp0:
If the ppp0 exists, then use the following methods to test whether the network is nor-
mal:
5.12
M.2 Broadcom43241b4 WIFI/BT Test
ROM-7510 supports Broadcom43241b4 wifi/bt modules throught M.2.
5.12.1
Compile driver
Then copy the compiled driver to the file system.
panel-timing {
clock-frequency = <29500000>;
hactive = <800>;
vactive = <480>;
hfront-porch = <24>;
hback-porch = <96>;
hsync-len = <72>;
vback-porch = <3>;
vfront-porch = <10>;
vsync-len = <7>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <1>;
};
Note!
The voltage required for different screen backlighting is different, so you
have to choose the appropriate backlight voltage. You can refer the
detail jump information to select backlight voltage from ROM-
DB7502_User_Manual.
# pppd call wcdma &
# ifconfig -a
# ping –I ppp0 www.advantech.com.cn
# cd $LINUXSRC/ext_drivers/dhd-linux-1.363.125.7/src/dhd/linux
# make ARCH=arm CROSS_COMPILE=<tool chain> LINUXDIR=<linux src> dhd-cdc-sdmmc-
p2p-android-cfg80211
Содержание ROM-7510
Страница 1: ...User Manual ROM 7510 RISC based Qseven 2 0 Module with TI Sitara AM5728 ARM Cortex A15 Processor ...
Страница 6: ...ROM 7510 User Manual vi ...
Страница 13: ...5 ROM 7510 User Manual Chapter 1 General Introduction ...
Страница 14: ...ROM 7510 User Manual 6 ...
Страница 18: ...ROM 7510 User Manual 10 ...
Страница 19: ...Chapter 3 3 Pin Definitions This chapter details the Pin defini tions of ROM 7510 ...
Страница 35: ...27 ROM 7510 User Manual Chapter 4 System Recovery sleep sleep_sec return 0 ...
Страница 36: ...ROM 7510 User Manual 28 ...
Страница 37: ...Chapter 5 5 Software Functionality This chapter details the software programs on the ROM 7510 plat form ...
Страница 48: ...ROM 7510 User Manual 40 ...