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toh:gigaset:sx76x [2013/07/04 11:59]
valentt
toh:gigaset:sx76x [2014/03/03 19:29] (current)
wvdakker
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  - The modified secondary u-boot bootloader can be flashed from original web interface firmware upgrade section   - The modified secondary u-boot bootloader can be flashed from original web interface firmware upgrade section
  - after replacing the original secondary bootloader over the original WebInterface with the version provided in the link, you need to reboot the device.   - after replacing the original secondary bootloader over the original WebInterface with the version provided in the link, you need to reboot the device.
-  - since there is no OpenWrt in flash yet, after a reboot it will open HTTP server on **192.168.1.1** asking for OpenWrt image. +  - since there is no OpenWrt in flash yet, after a reboot it will open HTTP server on **192.168.1.1** (tho it might be some other IP, such as **192.168.2.1**; it probably depends on the IP preset in your nvram) asking for OpenWrt image. 
- + 
 +|{{:meta:icons:tango:48px-dialog-warning.svg.png?nolink}} | The secondary_boot.img in the link above has broken networking. After flashing it uploading through the HTTP server won't work. You have to use the serial interface and UART method afterwards as described below. |
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Pinout:\\ Pinout:\\
{{serialv2_sx76x_danube.jpg?200}} {{serialv2_sx76x_danube.jpg?200}}
 +
 +If your serial cable requires a Vcc, you can use the lower-right pad (i.e. not the one just below the two GND pads, but the one below that).
Serial port is at 3.3V and the bitrate is 115200.\\ Serial port is at 3.3V and the bitrate is 115200.\\
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=== UART === === UART ===
-To enable uart mode, short pins at boot_sel2 (see picture) and connect boot_sel0 to gnd. Than you can send u-boot.asc(downlaod [[http://downloads.openwrt.org/snapshots/trunk/lantiq/uboot-lantiq-gigaSX76X_DDRsamsung166_ramboot/|here]]) to serial port.\\+To enable uart mode, short pins at boot_sel2 (see picture) and connect boot_sel0 to gnd. Than you can send u-boot.asc(downlaod [[http://downloads.openwrt.org/snapshots/trunk/lantiq/uboot-lantiq-gigasx76x_ram/openwrt-lantiq-gigasx76x_ram-u-boot.asc|here]]) to serial port.\\
For example if your serial port is ttyUSB0 than do: For example if your serial port is ttyUSB0 than do:
"cat u-boot.asc > /dev/ttyUSB0" and wait until u-boot starts. "cat u-boot.asc > /dev/ttyUSB0" and wait until u-boot starts.
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===== Tags ===== ===== Tags =====
-{{tag>fxo ADSL2+ lantiq danube usb}}+{{tag>fxo ADSL2+ lantiq danube usb 64Mb mod}}

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toh/gigaset/sx76x.1372931945.txt.bz2 · Last modified: 2013/07/04 11:59 by valentt