Problems installing on MikroTik 760iGS

Installing and Using OpenWrt
1

Hello

I'm testing the MikroTik hardware to see if it will work fine in a setup I have. I'm trying to install OpenWRT following the directions here

Using the initramfs image here

https://downloads.openwrt.org/snapshots/targets/ramips/mt7621/openwrt-ramips-mt7621-mikrotik_routerboard-760igs-initramfs-kernel.bin

and I don't seem to be able to get the initial OpenWRT install to boot up on the device. I have it plugged into another OpenWRT device and have that one set up using dnsmasq to serve up the image file. I can get the 760iGS into netboot mode and see it request and get served the image file from dnsmasq. It chews on this a bit, beeps once and then twice, and then it's back like it was before without OpenWRT on there

Can anyone help me?

2

Got serial console access?

3

Not at the moment. Was trying to find out how to solder / attach the port on the motherboard but haven't found much info on that yet.

Haven't cracked the box open yet though so maybe it's obvious