Content originally posted in LPCWare by IJeffray on Wed Jul 30 01:49:52 MST 2014
Thanks for a quick response.
The product has no USB, no hard I/O of any kind, so download via JTAG really is the only option.
We currently use an LPC-Link 2 with LPCXpresso 7.x to download single images to RAM and execute them, which has been ok up to now, but ideally we want something automated and not using the IDE, for production line usage. I've been struggling to determine which is the most recent/supported system to even begin investigating.
The solution should be able to download an image to the LPC4320 internal SRAM, and another binary to external SDRAM, then execute the code in internal SRAM. (This will then encrypt and store firmware to flash and set up the boot ROM)
I'm not sure what other information is useful in determining what tool should be used?