Last modified by Leon Poon on 2021/07/16 18:40
From version 30.1
edited by Leon Poon
on 2020/09/10 13:59
Change comment: There is no comment for this version
To version 28.1
edited by Leon Poon
on 2020/09/10 13:52
Change comment: There is no comment for this version

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15 15  
16 16  If your router currently has stock Linksys firmware:
17 17  
18 -1. Flash the "**initramfs-factory.img**" via Linksys UI. Wait for it to start to reboot.
18 +1. Flash the "initramfs-factory.img" via Linksys UI. Wait for it to start to reboot.
19 19  1. Configure your computer to have ip in 192.168.1.0/24 subnet but NOT 192.168.1.1. (so, use 192.168.1.2.) Start ping to 192.168.1.1.
20 20  1. Cross your fingers that the router boots openwrt. Otherwise keep rebooting until it loads the openwrt partition. (Usually 3 times max.) Wait a few minutes from reboot to let it load. If you get ping response from 192.168.1.1 it means openwrt loaded.
21 -1. Scp the "**squashfs-sysupgrade.bin**" into /tmp in the router. root@192.168.1.1. No password.
21 +1. Scp the "squashfs-sysupgrade.bin" into /tmp in the router. root@192.168.1.1. No password.
22 22  1. Log in as root via SSH into shell. No password.
23 -1. **Sysupgrade the uploaded squashfs-sysupgrade.bin**. This should flash the openwrt firmware into both firmware partitions. It auto reboots.
23 +1. Sysupgrade the uploaded squashfs-sysupgrade.bin. This should flash the openwrt firmware into both firmware partitions. It auto reboots.
24 24  1. opkg update
25 25  1. **opkg install luci (the flashed images does not contain Luci)**
26 26  1. Access LuCI via http:~/~/192.168.1.1/. You can now configure.
27 27  
28 -If you are on my 18.x below, sysupgrading to a 19.07 image will not work. You have to manually mtd write the 19.07 "kernel-initramfs.bin" into the nand and boot/log into it (192.168.1.1), then sysupgrade.
28 +If you are on my 18.x below, sysupgrade will not work. You have to manually mtd write the 19.07 "kernel-initramfs.bin" into the nand and boot/log into it (192.168.1.1), then sysupgrade.
29 29  
30 -Sysupgrade from 19.07.x to another 19.07.y will work. **HOWEVER: **sysupgrade will wipe entire firmware partitions! Backup your files/config before sysupgrade.
30 +Sysupgrade will wipe entire firmware partitions! Backup your files/config before sysupgrade.
31 31  
32 -Since [[19.07.03>>https://www.codepowered.com/openwrt/v19.07.3/linksys_ea8100/]], as of 19.07.04:
32 +Subsequently sysupgrade from 19.07.x should work.
33 33  
34 -* Wifi (5Ghz) seem to work at 30-40MB/s with a MacBook Pro.
35 -* **Known issue**: 2.4Ghz wifi performance is really bad. You probably want to disable 2.4Ghz wifi.
34 +Wifi (5Ghz) seem to work at 30-40MB/s with a MacBook Pro.
36 36  
36 +**Known issue**: 2.4Ghz wifi performance is really bad. 5Ghz seem ok though.
37 +
38 +
37 37  = 18.x =
38 38  
39 39  9bebafcb5dfe37f25285fa18fb8bfe7b68011267 (with wifi support) Download: