Flash programming lpc1850

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by maxtippy on Tue Jun 25 05:54:45 MST 2013

At first, I'm sorry if I ask beginner questions but I haven't any experience with flash programming.

I want to download a simple program and execute into NOR flash on my MCB1800 board with an Lpc1850 on.
The NOR Flash is a Spansion one with the following ref : S29GL064N

For this I find the application note number "11285" about "Writing a flash programming algorithm for unsupported devices" where they provided a flash driver for my board.

I place it into "lpcxpresso_dir/bin/flash" and try to use it.

The download bar went to 100% and they don't report any error. When I check the memory to check if the  code is in, it is.

But when the download finished, nothing passed. The code don't execute and I have this message : "No source available for "0x1040683c" "

Is it something specific to do for start execution from NOR Flash ?

I'm using LPCXpresso v.5.2.4 Build 2122 on a Windows 7 64bits, with full licence type.