Content originally posted in LPCWare by jackiechau on Wed Oct 16 02:22:01 MST 2013
Quote: tha
Quote:
However when I did that and tried to download program into LPCXPRESSO
I'm assuming you mean you are trying to use Keil to download the code into the Xpresso board, not using LPCXpresso IDE to download code to the Xpresso board.
At this point, the last thing we can check is if the LPC1227 is alive. For this, put the device into ISP mode. Try to communicate with the device through FlashMagic or from any terminal program.
Yes, I use Keil to download code into Xpresso board and which GPIO/UART is used for ISP?
Another question is code read protection is invoked such that Ulink2 can't access the flash?