bricked device !
ea6200 linksys router
Broadcom BCM47081A0
Gigabit in BCM47081A0
2×2 802.11b/g/n transceiver
2×2 802.11a/b/g/n/ac transceiver
– RMFD RFFM4501
802.11a/n/ac Front End Module (x3)
1 console
es sind sogar 2 Serial console anschlüsse am ea6200 linksys router vorhanden einer davon 4 Pins von links nach rechts
VCC # sollte nicht angeschlossen werden
TX # dieser ist mit dem gelben kabel verbunden und wird am UART anschluss auf rx nageschlossen
RX # und hier genau umgekehrt
GND # und masse sollte immer als erstes angeschlossen werden am besten sollte der
mittels Screen ,cu oder minicom etc 115200 8n1 sind die zu übergebeneden parameter
ausgeschalten sein damit mann auch den boot Prozess beobachten kann
bevor man herum spielt sollte man auf jeden fall die cfe. sichern

gpio GPIO pins control
flashrw Flash Read/Write.
devinfo devinfo utility.
nvram NVRAM utility.
reboot Reboot.
set console Change the active console device
loop Loop a command
flash Update a flash memory device
memtest Test memory.
f Fill contents of memory.
e Modify contents of memory.
d Dump memory.
u Disassemble instructions.
batch Load a batch file into memory and execute it
go Verify and boot OS image.
boot Load an executable file into memory and execute it
load Load an executable file into memory without executing it
save Save a region of memory to a remote file via TFTP
ping Ping a remote IP host.
arp Display or modify the ARP Table
ifconfig Configure the Ethernet interface
show clocks Show current values of the clocks.
show heap Display information about CFE’s heap
show memory Display the system physical memory map.
show devices Display information about the installed devices.
unsetenv Delete an environment variable.
printenv Display the environment variables
setenv Set an environment variable.
help Obtain help for CFE commands
Decompressing…done
Found a Samsung NAND flash:
Total size: 128MB
Block size: 128KB
Page Size: 2048B
OOB Size: 64B
Sector size: 512B
Spare size: 16B
ECC level: 8-bit
Device ID: 0xec 0xf1 0x00 0x95 0x40
find_devinfo: devinfo block found at 0x00180000!
Build Date: Tue Jun 11 11:59:51 CST 2013 (proc@f8acerpro), for the WG9116FAC22_88 board
Copyright (C) 2000-2008 Broadcom Corporation.
Copyright (C) 2013 Arcadyan Corporation.
Init Devs.
Boot partition size = 262144(0x40000)
DDR Clock: 400 MHz
Info: DDR frequency set from clkfreq=800,*400*
et0: Broadcom BCM47XX 10/100/1000 Mbps Ethernet Controller 6.39.163.14 (r374748)
CPU type 0x0: 800MHz
Tot mem: 131072 KBytes
Data: 0x00F58A9C – 0x00F58FC0 (1316)
BSS: 0x00F58FD0 – 0x00F9040C (226364)
Heap: 0x00F9040C – 0x0109040C (1048576)
Stack: 0x0109040C – 0x0109240C (8192)
Text: 0x00F00000 – 0x00F4C2B4 (311988)
Boot: 0x01093000 – 0x010D3000
Reloc: I:00000000 – D:00000000
gateway not set, nameserver not set
Decompressing…done
Found a Samsung NAND flash:
Total size: 128MB
Block size: 128KB
Page Size: 2048B
OOB Size: 64B
Sector size: 512B
Spare size: 16B
ECC level: 8-bit
Device ID: 0xec 0xf1 0x00 0x95 0x40
find_devinfo: devinfo block found at 0x00180000!
Build Date: Tue Jun 11 11:59:51 CST 2013 (proc@f8acerpro), for the WG9116FAC22_88 board
Copyright (C) 2000-2008 Broadcom Corporation.
Copyright (C) 2013 Arcadyan Corporation.
Init Devs.
Boot partition size = 262144(0x40000)
DDR Clock: 400 MHz
Info: DDR frequency set from clkfreq=800,*400*
et0: Broadcom BCM47XX 10/100/1000 Mbps Ethernet Controller 6.39.163.14 (r374748)
CPU type 0x0: 800MHz
Tot mem: 131072 KBytes
Data: 0x00F58A9C – 0x00F58FC0 (1316)
BSS: 0x00F58FD0 – 0x00F9040C (226364)
Heap: 0x00F9040C – 0x0109040C (1048576)
Stack: 0x0109040C – 0x0109240C (8192)
Text: 0x00F00000 – 0x00F4C2B4 (311988)
Boot: 0x01093000 – 0x010D3000
Reloc: I:00000000 – D:00000000
gateway not set, nameserver not set
——————– ————————————————–
BOOT_CONSOLE uart0
CFE_VERSION 1.0.37
CFE_BOARDNAME BCM947XX
CFE_MEMORYSIZE 131072
NET_DEVICE eth0
NET_IPADDR 192.168.10.2
NET_NETMASK 255.255.255.0
NET_GATEWAY 0.0.0.0
NET_NAMESERVER 0.0.0.0
STARTUP go;
*** command status = 0
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