Roborock S5 Max no access via ssh

[Snupru]

I tried the FEL method on two robots, but after rebooting I can't get access via SSH.

Log via uart:
`fes commit : fc3061df4dbd4153819b2d2f141d82b88fea51cf

beign to init dram
DRAM DRIVE INFO: V1.7
DRAM Type =3 (2:DDR2,3:DDR3,6:LPDDR2,7:LPDDR3)
DRAM zq value: 00003bbbDRAM CLK =552 MHZ
ID CHECK VERSION: V0.1
using ic R16
USE PLL DDR1
USE PLL NORMAL
PLL FREQUENCE = 1104 MHZ
DRAM PLL DDR1 frequency extend open !
DRAM master priority setting ok.
Auto calculate timing parameter!
para_dram_tpr0 = 0047214f
para_dram_tpr1 = 01c2294b
para_dram_tpr2 = 00061043
tcl = 6,tcwl = 4
DRAM TIMING PARA0 = 0b0e180b
DRAM TIMING PARA1 = 0003040f
DRAM TIMING PARA2 = 0406050a
DRAM TIMING PARA3 = 0000400c
DRAM TIMING PARA4 = 05020405
DRAM TIMING PARA5 = 05050403
DRAM TIMING PARA8 = 90003310
DRAM PHY INTERFACE PARA = 02040102
DRAM VTC is disable
DRAM dynamic DQS/DQ ODT is on
DRAM DQS gate is PD mode.
DRAM one rank training is on,the value is 91003587
DRAM work mode register value = 004318d4
DRAM SIZE =256 M
set one rank ODTMAP
DRAM simple test OK.
init dram ok`

and after the sunxi-fel exe 0x4a000000 command
https://pastebin.com/aUzJeJVN

[Snupru]

Now it works, but only with the "roborock_restore_fel" files from the Telegram group