Send the image via TFTP: on your computer execute.It should stop at the bootloader CLI with the symbol: Power up the device and inmediatelly press a key on the serial console.Conect the ethernet cable from your computer to the device.Conect the USB UART adapter in your computer to the serial port at.Power up the device, the backup should start automatically.įlash backup (Orange ISP): hg532s-flash_backup.zip Restore the flash backup.Execute this command (tested on ARCHLinux OS):.Conect the USB UART adapter in your computer to the serial port at the router (only TX, RX and GND).Using this phython script we can make a full backup without desoldering the flash chip:
Then send via XMODEM your recovery bootloader: recovery.img Now you cand send via XMODEM a full backup, and flash it.
Press the reset button while powering up the device: RT63365 at Tue May 8 19:47: version 0.8 The SoC has an embedded bootloader that can be used when there is no bootloaderĪt the flash chip. Press any key in 3 secs to enter boot command mode.Įrase_write Write to flash from src to dst.Ĭpufreq / Set CPU Freq (freq has to be multiple of 6) There are some commands available for unbricking the deviceįound SPI Flash 8MiB S25FL064A at 0xb0000000 We can break into the Bootloader command line by pressing
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