hi,i searched all the pages about mr33 and openwrt,i got nothing about flashing openwrt.
can you help me? thank you
this is my question:
i try to let my mr33 run openwrt,but i donw know how to do this(i have a serial adaptor
):
flashing needs a serial adaptor, as well as patched ubootwrite utility
(needs Little-Endian support). And a modified u-boot (enabled Ethernet).
Meraki's original u-boot source can be found in:
https://github.com/riptidewave93/meraki-uboot/tree/mr33-20170427
Add images to do an installation via bootloader:
0. open up the MR33 and connect the serial console.
- start the 2nd stage bootloader transfer from client pc:
ubootwrite.py --write=mr33-uboot.bin
(The ubootwrite tool will interrupt the boot-process and hence
it needs to listen for cues. If the connection is bad (due to
the low-profile pins), the tool can fail multiple times and in
weird ways. If you are not sure, just use a terminal program
and see what the device is doing there.
i dont know where(what OS or software) to run this(i have a ununtu OS and a win PC):# ubootwrite.py --write=mr33-uboot.bin
and i need this file:ubootwritr.py
thank you very much!