How could I detect what is going wrong when nothing works (ISP read device signature or anything)? The only information I get is command failed. This is the same information that follows if COM selected is wrong. This board is at the moment as it was received from Keil, it has a demo program flashed to it (showing the potentiometer settings with leds and on the LCD). With some reading and testing I have determined that J10 on, J13 and J4 off and also leaning on the int0 button when reset/power up it will held (presumably to bootcode) until the RS232 cable is removed from COM0. However the board will not react to Flash Magic in any way.
I had another board here, which I programmed with IAR and J-link and that went great but even that board could not be contacted with Flash Magic. I Have sent the other one to local representative for a second opinion. If you have any ideas, I'd like to try 'em out before I start flashing this board with J-link.
I had another board here, which I programmed with IAR and J-link and that went great but even that board could not be contacted with Flash Magic. I Have sent the other one to local representative for a second opinion. If you have any ideas, I'd like to try 'em out before I start flashing this board with J-link.