Messages

Hi Andy, and thanks for replay.
I corrupt the PCB and LPC2103 when i was changing the LPC2103 with a new one. because i was thinking that maybe my LPC2103 was corrupted already, for example with ESD.
so you are saying that may be there are some glitches. I will modify the power supply and my RS232 cable to see what happens. but currently I'm using JTAG interface to programming. I'm attached some wires to pins of LPC on the board to make this interface.

Hi all.
I have the same problem as Prerak with LPC2103.
I will communicate with LPC2103 through terminal and it will respond. but with Flash Magic it doesn't work. i can't read Device Signature with FM.
This is the output of terminal [Baud-Rate=38400_doesn't work with 57600. I'm using Proteus as terminal. Putty can't work because it is asserting the RTS and DTR pins while opening comport]:

?Synchronized
Synchronized
OK
12000
OK
J
0
327441
K
0
21
2

- I'm spend more than a weak and corrupted an LPC2103 and a PCB to achieve these results.
- I try with another computer that have another hardware with win7, it failed. [my PC is Win7-64bit]
- I use Flash Magic for program LPC1768 in ISP mode and it worked.
- I tried any possible setting in Flash Magic. it failed.
- I tried several version of Flash Magic.
- I'm using my PC's comport with several boards and microcontrollers.
I connect 2 LEDs to RESET and P0.14 to monitor the reset and ISP signals. they are working. [it seems that FM uese DTR and RTS for reset/ISP and then ISP/reset]

I can't read the debug file from FM. It seems that it is a binary file. I'm attached the debug file. i'm reading signature and security in debug mode then I'm tying to use terminal to send some commands.
The second debug file is FM with Half-Duplex communication enabled. sometimes it is working. It will able to read signature and security.

If there are any other tests that i can do, please tell me.

Regards
Thanks.