Cisco Systems Unable to load Cisco 350AP Firmware
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Subject Author Date
Unable to load Cisco 350AP Firmware rodrick.brown 06-21-06
Posted by on June 21, 2006, 7:05 pm
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I accidently loaded a bad firmware which corrupted my Cicco AP firmware
which at the time was running 12.00T, once connected to the console
port via RS232 I get the following

l -- downLoad file into DRAM
u -- Upload file
p -- xfer Protocol
n -- coNsole
r -- Run
s -- System info.

I found this document which has been very helpful
http://www.cisco.com/warp/public/102/wlan/ap-fw-upgrade.shtml

I was finally able to upload a new firmware which is now in the DRAM

Memory Bank:File                     address      size   encoding type
flags
  a) DRAM  :EnterpriseAP Sys 12.03   00009888   1196744  gzip     Exec
0801
  b) DRAM  :EnterpriseAP Web 12.03   0012DB50    148524  .tar.gz  Web
0000
  c) DRAM  :Inflate Ver. c14o        00151F7C      7556  gzip     Dcdr
0800
  d) DRAM  :AWC PCMCIA FPGA 0.14     00153D00     37380  none     FPGA
0000
  e) DRAM  :340 Series FWare 05.20U  0015CF04     58396  .tar.gz  Data
0000
  f) DRAM  :PC4800 Firmware 05.20U   0016B320     58392  .tar.gz  Data
0000
  g) Config:AP Installation Key      FE020000        64  none     Key
0000
  h) Config:VAR Installation Key     FE020040        52  none     Key
0000
  i) Config:AWC_ConfigDB             FE020074       528  AiroDB1  Data
0000

When I try to copy the firmware files needed to boot my AP on the FLASH
mem I get the following.

** FLASH Write Error #5!

As you can see there is more than enough space on the flash mem so this
is not a space issue.

Memory Bank   total      used      left
  DRAM      16738168   1506992  15231176
  Config      524288       644    523644
  FLASH      7733248         0   7733248

Anyone know a way around this? The system was working 100% until I
goofed on trying to replace vxworks with ISO and now its a coaster.

Any help would be appreciated thanks.


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