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== Nanostation M5 == | == Nanostation M5 == | ||
=== Firmware check failure === | |||
If you attempt to flash the extender and receive a 'Firmware check failed' error, then you have a version of the NSM5 that is protected from being flashed via the TFTP method. You will need to obtain a serial to USB interface (USB to UART TTL Module Serial Converter, 5 pin) and use it to flash the firmware. | If you attempt to flash the extender and receive a 'Firmware check failed' error, then you have a version of the NSM5 that is protected from being flashed via the TFTP method. You will need to obtain a serial to USB interface (USB to UART TTL Module Serial Converter, 5 pin) and use it to flash the firmware. | ||
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Sending openwrt-ar71xx-generic-ubnt-nano-m-squashfs-factory.bin to 192.168.1.20 using tftp put | Sending openwrt-ar71xx-generic-ubnt-nano-m-squashfs-factory.bin to 192.168.1.20 using tftp put | ||
[Error: (Server) Firmware check failed] | [Error: (Server) Firmware check failed] | ||
==== TFTP Serial Output ==== | |||
When booting with the reset button held down on a Ubiquity NSM5, the following output is displayed. | |||
U-Boot 1.1.4-s958 (Jun 10 2015 - 10:56:20) | |||
DRAM: 64 MB | |||
Flash: 8 MB (0xc2, 0x20, 0x17) | |||
Net: AR8236 | |||
eth0, eth1 | |||
Board: Ubiquiti Networks AR9342 board (e855-22585.1122.0030) | |||
Radio: 0777:e855 | |||
Reset: Normal | |||
Hit any key to stop autoboot: 0 | |||
Setting default IP 192.168.1.20 | |||
Starting TFTP server... | |||
Using eth0 (192.168.1.20), address: 0x81000000 | |||
Will reset device configuration (Reset button active after 10 seconds). | |||
Erasing sector 123..126 | |||
First 0x7b last 0x7e sector size 0x10000 | |||
.... done | |||
Waiting for connection: \ | |||
Receiving file from 192.168.1.10:49763 | |||
Received 4325788 bytes | |||
Firmware check failed! (1) | |||
=== USB to Serial Connection === | === USB to Serial Connection === |
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