EVK-RAK33 Firmware

LPWAN Modules / EVBs
1

Hi,

I was trying to setup EVK-RAK833 board, RAK634 + RAK833, but I could not find the compiled binaries in the downloads section. Can someone point me to the firmware section?

Regards,

Akshai M

2

Hi !

Please contact email for help：

[email protected]

3

Hi @akshaim,

You can download the compiled binaries here:
https://downloads.rakwireless.com/LoRa/RAK2247-Mini-PCIe/MT7628-Firmware/
These files can be used for RAK2247 and RAK833 both.

4

Hi @Fomi,

Thank for the quick reply. I tried openwrt-15.05.1-ramips-mt7628-mt7628-squashfs-sysupgrade but the following error occurs. The device is caught up in constant reboots. I followed this guide to flash the firmware.

 ##### The CPU freq = 575 MHZ #### 
 estimate memory size =128 Mbytes
RESET MT7628 PHY!!!!!!
Please choose the operation: 
   1: Load system code to SDRAM via TFTP. 
   2: Load system code then write to Flash via TFTP. 
   3: Boot system code via Flash (default).
   4: Entr boot command line interface.
   7: Load Boot Loader code then write to Flash via Serial. 
   9: Load Boot Loader code then write to Flash via TFTP.
5

Hi @akshaim,

This is the source code and guide:


You can do it according this repo description.