Messages

 :)I have checked with the schematic.
But i have not found the any dissimilarity.
::)except the pumping of pin P2.10
In the circuit it is automatic
& in my circuit it is manually i m doing it.
:)Any way as there is no code programmed.After power on the control goes to boot loader only.
:(Mean while i talked with NXP ,they have demanded me to send the hardware board.
can you send me the code for flash magic which will not go for auto baud?As in terminal i am getting the response for command ok @9600,19200.except the garbage for the synchronized

hello sir,
can you please attach the standard  schematic if you have.
i have tried to have it from the specified site but can not.

Hello,

can you Please suggest me another compatible device in 23XX ?

Hello,

for my project the date is soon reaching to release the prototype.
Please suggest :
shall i think for the change of the device? but it will be vary time consuming.as 5 boards are there already assembled with LPC2387 working with JTAG connectivity.
Is the LPC2387 is proved device at customers according to your forum feedbacks?

I am using the serial cable for ISP programmimg.
Is this issue related to device hardware ?
But 5 of the devices should not give the similar problem.

I have tried flash magic on the other PC.but same thing repeats in auto baud.
I am not getting how the device is giving OK ,the part ID, terminal generated commands?
Also as i given you the feedback for the JTAG connectivity working OK.
Please suggest the way to program in ISP

First i wanted to clear your confusion,.
Sorry from starting only I am receiving the junk.
But after that it is sending OK when I input the 'Enter ' key<CR> in the terminal. that is why i considered that data not as junk.

Hello sir,
I tried the five different boards of LPC2387 with the 9600,4800,19200 different baud rate in the terminal.
I am receiving the similar kind of the junk. please see the file as attached.

In JTAG the device works properly with PORT0.
Also other commands like J & K returns the proper data in the Terminal option of the ISP programimng.
Hence we can not say regarding the device is problematic.
Please confirm me what kind of problem is it?

[9600 & CR]

 Thanks for the replay!


Now i am using flash magic 5.10.1672

In terminal test i am setting the 9600 & CR as option


Input windowafter type following commands

?Synchronized18432J
K


Output window
Synchronized
ëÞûþÿûÿd
OK
18432
OK
J
0
385941301
K
0
3
3

After this hardware reset & go to debug   F1 & select the option Read security

Unable to communicate Ensure no other application is using the com port,Try raising or lowering the baud rate message appears


As you asked i am receiving the garbage instead of the synchronized again.
Please suggest tell me in this case what i can do?

Please see the file attached after dedug.

[Unable to communicate! Ensure no other application is not using the COM port.Try raising or lowering the baud rate (set to 19200)]

First it comes     
attempting to connect..........in the action window

After aprox 5 sec. message comes.
Unable to communicate! Ensure no other application is not using the COM port.Try raising or lowering the baud rate (set to 19200)
After that tries with lowering thr baud rate 9600
the message comes
Opeartion failed to autobaud step -1

[with flash magic 5.02.1667]

Dear sir,

Thanks for the replay!

Problem not solved  for LPC2387 ISP programing.with  flash magic 5.02.1667


When i run  terminal with setting

Baud rate 19200 & new line CR

? in the input window gives the
synchronized

synchronized in input window gives
OK

18432 in the input window gives
OK

J at input window gives
0
385941301

K at input window gives
0
3
3


After doing this if i go for the read security option

operation failed  failed to autobaud step-1


Please suggest me how to go or programming.

Dear Sir,
I was trying with flash magic V 4.63
But recently i have down loaded for the  latest version 4.66.1635
Can you please confirm me the same is the latest ver. for flash magic.

Dear all,

I have developed the board for LPC2387.
I tried to do ISP programming  but the failure in the auto baud.
Then i tried to do Terminal ISP it responds OK for the independent ISP commands.
But the part ID given by NXP user manual  402716981.
for the chip LPC2387 is not matching with the part ID returned by the "J " command Part ID  385941301
I am doing with  the flash magic 4 .66 .

Please suggest to start ISP.



Regards
Seema JOshi