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Title: SOLVED DM900 4K wont go to rescue mode
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#1
0
Hi Team,

Please can you help to recover my box DM900 which got stuck after flash trial through web browser mode, the image tried was "openpli-5-dm900-20170607.rootfs.tar" after thatv the box just show a nice picture then the green screen comes up saying software issue and will reboot, but it stays an the green screen for ever. please help.
With Putty I got this:

CPU 01
Dreambox DM900
AVS init...
AVS init OK
AVS load:select_image: addr_offset: 00051000 part_offset: 00000000 bootStatus: 2               a002b00
AVS load_code offset =00051000
LOADED
AVS: overtemp mon ON

single board
select_image: addr_offset: 00055000 part_offset: 00000000 bootStatus: 3d2b2500
MEMSYS-STD
SHMOO 02010000 BLD:11138M HW:hpf0_b1p6 V:2.1.0.0
MCB: FLEX
AVS start:status=000000ff
STB: Current voltage=0000036c(876)
temperature=0000e253(57939)
PV=00000334(820)
MV=0000036c(876)
AVS FW rev=30333278 [0.3.2.x]
OK
DDR0: !@ ffe0e780 <= ffe0df10 MEMSYS-0 @ f1100000 OK
DDR1: =@ ffe0e780 <= ffe0df10 MEMSYS-1 @ f1180000 OK
Sdram Scramble OTP = 0x00000001
Sdram Scramble OK
select_image: addr_offset: 00020000 part_offset: 00000000 bootStatus: 1b25252b
BFW load mode OTP = 0x0000000f
bfw_hash_locked = 0x00000000
BFW key3 OK, BFW load OK
BFW v2.1.0
COPY CODE... DONE
MICH: disable success
SSBL
PINMUX
CACHE FLUSH OK
MMU ON
CACHE FLUSH OK
_fbss  07080cd0
_ebss  0713dd70
_end   0713dd90
HEAP @ 07200000
STACK @ 09300000
ARCH: CONFIG OK
CLR BSS 07080cd0 to 0713dd70 OK
CLR SRAM  OK
CACHE FLUSH OK
CPU CLKSET OK
GO!

   ,/
 ,'/___, BOLT v1.18 v1.18 LOCAL BUILD
.'__  ,'  (2016-12-01 16:24:31 cynric@cynric-VirtualBox)
  /,'    Copyright © 2016 Broadcom
 /'

Board: BCM97252SSFF
SYS_CTRL: product=72521, family=7439b1, strap=000000b2,
otp @ 0xf0404030 = 0x822000e0: en_cr(0x00000060) en_testport(0x00000080) macrovi               sion_disable(0x02000000) moca_disable(0x80000000) rv9_disable(0x00200000)
otp @ 0xf0404034 = 0x00000021: moca2_disable(0x00000001) rfm_disable(0x00000020)              
CPU: 2x B15 [420f00f3] 1719 MHz
SCB: 432 MHz
DDR0 @ 1067MHz, DDR1 @ 1067MHz
RESET CAUSE: 0x000001 power_on (1 of 23 possible causes)
CS0: SFDP SPI, 32MB, 64kB blocks, 64kB erase block, 256B pages
CS1: NAND: unrecognized ID: 0x20ffff 0xffffffff
RTS0: 0x1101004, 256 clients, ok
RTS1: 0x1181004, 256 clients, ok
BOX MODE: 5
card if inited
set pwm to 0/255
disp id 5420
load image
AVS: park check
AVS: temperature monitoring enabled
AVS: STB: V=0.875V, T=+59.400C, PV=0.820V, MV=0.876V, FW=30333278 [0.3.2.x]
USB otp=00000040
USB @ 0xf0470200: IPP is active low, IOC is negative polarity
init fp
found card in unknown state
ca valid!
set pwm to 200/255
Normal bootup
Loader:zimg Filesys:raw Dev:emmcflash0.kernel File: Options:(null)
Reading 11648176 bytes from zImage...........
Starting program at 0x8000 (DTB @ 0x7728000)

32 bit boot...
Uncompressing Linux...Uncompressing Linux...

CPU exception: ABT
r0     : 0000c4e4
r1     : 00000060
r2     : 00b23c80
r3     : 00000060
r4     : 00b23c80
r5     : f80000fe
r6     : ffffffff
r7     : 00000000
r8     : 00010000
r9     : 00010000
r10     : 00000030
r11     : 00b23ca8
r12     : 00000001
r13 (sp): 00b24c90
r14 (lr): ffdfa62c
r15 (pc): ffdfa624
cpsr    : 600001d3
dfsr    : 00000000
dfar    : 00000000
ifar    : ffdfa628
 
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#2
1
Better response on post DM900 4K wont go to rescue modeHi
You need to use OptiFlasher Pro Ultimate on Advanced Mode with the following settings :

-Connect Network
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