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Supported with CN9132 COM. For more detailed information about our CN9132 COM series please visit this user manual : CN9132 COM Hardware User Manual . |
Block Diagram
The following figure describes the CN913x Block Diagram.
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Before powering up the board for the first time it is recommended to select the boot media. In order to configure the boot media, please refer to CN913x COM Boot Select .
Booting from an SPI card
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Once you set the switches, you can apply the following for booting from an SPI card and loading the Ubuntu from an SD card.
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Please Note: The SPI including U-Boot by default. |
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For more information, please visit Flashing an SD Card .
Note: Plug a micro SD into your Linux PC, the following assumes that the micro SD is added as /dev/sdX and all it’s partitions are unmounted.
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Please insert the micro USB into your device, then you can refer to Serial Connection for installing necessary serial connection software in Linux/Windows.
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| Code Block |
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setenv get_images "load mmc 1:1 $kernel_addr_r boot/Image; \ load mmc 1:1 $fdt_addr_r boot/cn9132-cex7.dtb; \ setenv root 'root=/dev/mmcblk1p1 rootwait rw'; setenv ramdisk_addr_r -" saveenv boot |
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Please Note: Boot is made from SPI by default, so in order to continue booting from an SD card, the above commands should be run only once (in the fist boot). |
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For some SFP modules that work on SolidRun networking hardware platforms, please refer to SFP Modules .
SIM Card Slot
It is possible to utilize a Cellular connection by inserting a SIM card into the SIM card slot. Please observe that a GSM Cellular modem needs to be installed utilizing the mini PCIe connection in order to exploit the cellular connection.
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Please Note If you your ClearFog has dual SIM card slots, an additional cellular modem will need to be installed in the mini PCIe connection in order to utilize the 2nd SIM connection. |
Build from source
CN913x Build - CN913x Build - Script
U-Boot, Atf and Mv-ddr-marvel Build - CN913x u-boot, atf and mv-ddr-marvell - Self Build
Documentation
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