OpenWrt Forum Archive

Topic: Zyxel Prestige 660hw-t7c in a endless flashloop? Access Bootconsole?

The content of this topic has been archived on 5 May 2018. There are no obvious gaps in this topic, but there may still be some posts missing at the end.

Post #1
chiaki
11 Sep 2008, 17:15

My Router  Prestige 660hw-t7c with Bootbase ( aka Arcor WLAN-MODEM 200) is bricked sad
I pushed the reset-button for a while and then the router is always blinking.
After i put my serial cable on the board, i see that he test the memories and then try to reflash the rom, it says the converting is fail and prints in a endless loop ROM Data.

How i can access the console?
After the Memory test it run suddenly the flash(script?). i try to break with ctrl+c, escape, any keys

(Last edited by chiaki on 11 Sep 2008, 17:16)

Post #2
chiaki
13 Sep 2008, 15:50 
Bootbase Version: V1.02 | 1/12/2006 09:02:11
RAM: Size = 16384 Kbytes
DRAM POST: Testing: 16384K
OK
FLASH: AMD 16M *1
Fil size is changing: doneÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿþ
Copyright (c) 1994 - 2004
Romfile data is csonverting fail
sp
Exception occured!
EPC= 0x8015C37C
SR= 0x00000014
CR= 0x00000810
$RA= 0x8015C330
AdEL Bad Virtual Address = 0x00000000.\sys_isr.c:370 sysreset()


        $r0= 0x00000000 $at= 0xBFBF0000 $v0= 0x00000000 $v1= 0x00000000
        $a0= 0x00000000 $a1= 0x0000000A $a2= 0x0000000A $a3= 0xFFFFFFF9
        $t0= 0x8001FF80 $t1= 0x00000002 $t2= 0x805CF022 $t3= 0x00000000
        $t4= 0x8034FAB0 $t5= 0x00000000 $t6= 0x00000020 $t7= 0x00000000
        $s0= 0x805CF120 $s1= 0x805CF0D0 $s2= 0x80394ED0 $s3= 0x00000172
        $s4= 0x00000014 $s5= 0x00000000 $s6= 0x00000000 $s7= 0x00000000
        $t8= 0x8038B12C $t9= 0x00000025 $k0= 0xDEADC6C7 $k1= 0x80000000
        $gp= 0x804FC2F0 $sp= 0x805CF0C0 $fp= 0x805CF120 $ra= 0x80186EDC


          00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F

805cf120: 80 5c f1 40 80 19 5d 90 de ad c6 c7 de ad c6 c7     .\.@..].........
805cf130: 80 6a db a0 00 00 00 ed 80 6a db a0 80 02 49 ac     .j.......j....I.
805cf140: 80 6a db 30 80 34 f9 f8 80 5c f1 50 80 02 37 c4     .j.0.4...\.P..7.
805cf150: ff ff ff ff 80 02 00 54 00 00 00 00 00 00 00 00     .......T........
805cf160: ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef     ................
805cf170: ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef     ................
805cf180: ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef     ................
805cf190: ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef     ................
805cf1a0: ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef     ................
805cf1b0: ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef     ................
805cf1c0: ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef     ................
805cf1d0: ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef     ................
805cf1e0: ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef     ................
805cf1f0: ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef     ................
805cf200: ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef     ................
805cf210: ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef     ................
805cf220: ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef     ................
805cf230: ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef     ................
805cf240: ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef     ................
805cf250: ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef     ................
805cf260: ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef     ................
805cf270: ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef     ................
805cf280: ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef     ................
805cf290: ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef     ................
805cf2a0: ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef     ................
805cf2b0: ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef     ................
805cf2c0: ef ef ef ef ef ef ef ef ef ef ef ef ef ef

The discussion might have continued from here.