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toh:zlmnet:mifif10n [2013/11/03 17:49]
toh:zlmnet:mifif10n [2014/06/01 11:54] (current)
danitool
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-===MiFi F1===+====== ZLMnet MiFi F1 ====== 
The device has 4MB Flash and 32MB SDRAM The device has 4MB Flash and 32MB SDRAM
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(The MPR-A1 image might work, not sure if it will detect 16MB or 32MB of ram - depends on beeing hardcoded or bootstrap detected). (The MPR-A1 image might work, not sure if it will detect 16MB or 32MB of ram - depends on beeing hardcoded or bootstrap detected).
 +
 +To be safe first flash the initramfs image (as per the MPR-A2 wiki page) and then the sysupgrade image.
 +
 +An MPR-A1 trunk build as of Nov 23, 2013 (r38896) did detect 32 MB of RAM. However the ethernet port was mapped to WAN and it was set up
 +to get an address for a DHCP server. So to access the device connect the ethernet to the  LAN port of another router and access through
 +that. Once you get to the device - you can modify /etc/config/network to map all the enabled ports (0,1,2,3,4) to LAN.
 +As it turns out port 4 is the port for the physical ethernet  and so that needs to be part of the LAN  VLAN.
 +To do a permanent fix - edit target/linux/ramips/base-files/etc/uci-defaults/02_network by inserting comments as follows and then rebuild.
 +This ensures that all the ports in the VLAN get assigned to the LAN.
 +
 +# if [ `swconfig dev rt305x port $port get lan` = "0" ]; then \\
 +# wanports="$port $wanports" \\
 +# else \\
 +lanports="$port $lanports" \\
 +
 +# fi \\
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===Pictures of MiFi F1=== ===Pictures of MiFi F1===
Here two pictures from the front and the backside of the PCB Here two pictures from the front and the backside of the PCB
 +(the wires are for the serial console port - the blue wire is Tx \\
 +the middle wire is Rx, and the other wire is Ground \\
 +Serial settings are 57600/ N 8 1
{{http://wiki.openwrt.org/_media/media/mifi-f1-front.jpg?w=500}} {{http://wiki.openwrt.org/_media/media/mifi-f1-front.jpg?w=500}}
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===== Tags ===== ===== Tags =====
---- ----
-{{tag>usb 32ram FastEthernet usb2.0 wlan mips32 mips rt5350f rechargeable_battery portable_router}}+{{tag>ramips rt5350 usb 32ram FastEthernet usb2.0 wlan mips32 mips rechargeable_battery portable_router}}

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toh/zlmnet/mifif10n.1383497386.txt.bz2 · Last modified: 2013/11/03 17:49 (external edit)