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68hc912 flashing problem with BDM

Started by venki May 18, 2006
Hello all,+

I am trying to flash the code into 68HC912B32 micro but I am getting
"The Module could not be erased" error in BDM prog12.

I unprotected the device by using PR 0 option in prog12 but no use. Is
anybody has experienced the same problem please let me know how you
overcome this problem.

One more try I have done with Metrowerks where I am seeing couple of
errors in command window like this..

Call of a command not implemented!
Please modify "flags" in FLASH_B32 module INFO applet.
Operation failed on EEPROM flash module.

Any help would be great.

Thanks & Regards,
K.Venkateshwarlu



Venki,

You need to supply external 12V for the micro during flash programming
(pin 5 on the BDM connector).

Ravi



________________________________

From: 6... [mailto:6...] On Behalf
Of venki
Sent: Thursday, May 18, 2006 6:49 AM
To: 6...
Subject: [68HC12] 68hc912 flashing problem with BDM


Hello all,+

I am trying to flash the code into 68HC912B32 micro but I am getting
"The Module could not be erased" error in BDM prog12.

I unprotected the device by using PR 0 option in prog12 but no use. Is
anybody has experienced the same problem please let me know how you
overcome this problem.

One more try I have done with Metrowerks where I am seeing couple of
errors in command window like this..

Call of a command not implemented!
Please modify "flags" in FLASH_B32 module INFO applet.
Operation failed on EEPROM flash module.

Any help would be great.

Thanks & Regards,
K.Venkateshwarlu



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Ravi,

Thanks for replay.

I have done with that option earlier that time I connected target BDM
port to 12v adapter. It seems all the BDM port pins are connected to the
adapter output cable. Is that ok or should I need to change the
connection having only 4(Reset),6(VDD),pin 5.

One more thing I observed is in micro EEPROM controller "FEEMCR"
register BOOTP bit has set in address location.But I am unable to reset
this bit any idea?.
Thanks & Regards,
Venkateshwarlu.K

-----Original Message-----
From: 6... [mailto:6...] On Behalf
Of Ravi Raj
Sent: Thursday, May 18, 2006 9:21 PM
To: 6...
Subject: RE: [68HC12] 68hc912 flashing problem with BDM
Venki,

You need to supply external 12V for the micro during flash programming
(pin 5 on the BDM connector).

Ravi

________________________________

From: 6... [mailto:6...] On Behalf
Of venki
Sent: Thursday, May 18, 2006 6:49 AM
To: 6...
Subject: [68HC12] 68hc912 flashing problem with BDM

Hello all,+

I am trying to flash the code into 68HC912B32 micro but I am getting
"The Module could not be erased" error in BDM prog12.

I unprotected the device by using PR 0 option in prog12 but no use. Is
anybody has experienced the same problem please let me know how you
overcome this problem.

One more try I have done with Metrowerks where I am seeing couple of
errors in command window like this..

Call of a command not implemented!
Please modify "flags" in FLASH_B32 module INFO applet. Operation failed
on EEPROM flash module.

Any help would be great.

Thanks & Regards,
K.Venkateshwarlu



SPONSORED LINKS

Fast track
ntrollers&w3=Technical+support&w4=Intel+microprocessors&c=4&s&.sigbr /> 5-7i8tBucE1eBf011Z9w>

Microcontrollers
icrocontrollers&w3=Technical+support&w4=Intel+microprocessors&c=4&s&.
sigu_qpuq1yUlwG8a0ni-jA>

Technical support
.sig:gMLHUjB-tTW3k83uwUjA>

Intel microprocessors
&w2=Microcontrollers&w3=Technical+support&w4=Intel+microprocessors&c=4&s
&.sig=v-n-hyvV_R1inJCf7ENHxA>

________________________________

> .

________________________________
This email may contain confidential information and/or copyright
material and is intended for the use of the addressee only. Any
unauthorized use may be unlawful.
This transmittal and any attached documents may contain technical data,
the use of which is restricted by the U.S. Arms Export Control Act or
the U.S. Export Administration Regulations. The data has been submitted
in accordance with, and subject to, U.S. statutes and regulations and
may not be resubmitted or disclosed to a third party without prior MSSI
and/or U.S. Government authorization.
If you receive this email by mistake, please advise the sender
immediately by using the reply facility in your email software.