UJModem Problem

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CAPONE
Junior Member
Posts: 5011
Joined: Sat Dec 27, 2008 3:25 pm

UJModem Problem

Post by CAPONE »

It can detect just fine however when trying to just program the CFG AKA Non-Vol it gives the following error...
Copyright (C) 2010,2011,2012
UJModem 0.25c
-detect
IDCODE 0334817F
Broadcom BCM3348
IMPCODE 00800908
EJTAG V1, V2.0
DMA supoorted
Found Address= 9fc00000 CFI MX29LV161B
-getram 9fc08000 00008000
Time 00:00:00 (.140)
-program 9fc08000 00008000
Dest must start at the boundary of a block
Can not find the memory in the configuration
"If you give a man a fish you feed him for a day. If you teach a man to fish you feed him for a lifetime."
CAPONE
Junior Member
Posts: 5011
Joined: Sat Dec 27, 2008 3:25 pm

Post by CAPONE »

It can program full flash with no problem. Its only when trying to program a section that it has a problem.
"If you give a man a fish you feed him for a day. If you teach a man to fish you feed him for a lifetime."
usbbdm
Junior Member
Posts: 8730
Joined: Mon Jul 18, 2005 9:33 pm

Post by usbbdm »

CAPONE wrote:It can program full flash with no problem. Its only when trying to program a section that it has a problem.
Use CFI 0. This flash is special and does not give the proper information in CFI.
CAPONE
Junior Member
Posts: 5011
Joined: Sat Dec 27, 2008 3:25 pm

Post by CAPONE »

usbbdm wrote:Use CFI 0. This flash is special and does not give the proper information in CFI.
This Problem DID NOT Exist on UJModem 0.25b, So I don't understand why it's a problem with 0.25c
"If you give a man a fish you feed him for a day. If you teach a man to fish you feed him for a lifetime."
CAPONE
Junior Member
Posts: 5011
Joined: Sat Dec 27, 2008 3:25 pm

Post by CAPONE »

Here is an output screen of UJModem 0.25b. Notice it detects the flash as MX29LV161B not as CFI MX29LV161B as UJModem 0.25c does and its the same modem ........
Copyright (C) 2010,2011,2012
UJModem 0.25b
-detect
IDCODE 0334817F
Broadcom BCM3348
IMPCODE 00800908
EJTAG V1, V2.0
DMA supoorted
Found Address= 9fc00000 MX29LV161B
-getram 9fc08000 00008000
Time 00:00:00 (.140)
-program 9fc08000 00008000
Erase starts...
Erase time 00:00:00 (.499)
Program speed 348.60 KB/s
Program time 00:00:00 (.094)
Program pass, if no further programming needed, power off/on the target
-cmpram 9fc08000 00008000
Time 00:00:00 (.156)
Compare data OK
"If you give a man a fish you feed him for a day. If you teach a man to fish you feed him for a lifetime."
merkin
Junior Member
Posts: 246
Joined: Thu Jun 28, 2007 8:49 pm

Post by merkin »

So maybe new version by default uses CFI.
Try turning on CFI in older version and see if same error persist.
usbbdm
Junior Member
Posts: 8730
Joined: Mon Jul 18, 2005 9:33 pm

Post by usbbdm »

This is not an error. This flash has output wrong data. I can disable the CFI as 0.25b. But it is always better to use CFI if it is available.
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