I am using olimex lpc2378 sdk and want to program the board using ISP via flash magic utility.
But this is not going to happening.
I tried as per following ...
Osc value 12 mhz
Baud rate 9600
Jumper rst and isp are closed.
I am confident that communication between board and host is fine.
I tried open the board by pressing reset button and release it after clicking start button in flash magic gui.
It shows error that signature mismatched. But I have given correct device.
Please provide some hint.
any suggestion here ?
To be able to use Flash Magic with LPC2378-STK you need to set the board jumpers in correct positions first. Please set the respective jumpers in ISP_E and RST_E positions. Then plug the RS232 cable in connector RS232_0.
We now open Flash Magic, the settings are:
Select Device: LPC2378
COM Port: the number which our COM port cable is connected to (for example COM1, we can check in "Windows Device Manager" which is the correct COM number)
Baud Rate: 115200 (you can also use lower)
Oscillator (MHz): 12000
To test the connection you can select the ISP menu and attempt to "Read Device Signature".
I have exactly that same problem. I did everything recommended. ISP_E and RST_E Jumpers are closed. Baud, com port, device and speed are set. When i click the start button on flash magic, board resetting itself but upload dont start. Flash magic says "connection problem" or "unknown signature".