How can I upload on LPC812 directly(no devboard)?

[lpcware]

Content originally posted in LPCWare by haber on Tue Feb 09 08:59:28 MST 2016
Hi.

I'm trying to upload some program on LPC812 directly(no development board) using LPCXpresso.

So, I connect LPC-Link1 to LPC812 like below :

Now, I solder LPC812 on a breadboard and there is nothing wrong in the circuit.

I connect LPC-Link1 to LPC812 not only SWDIO method but also J-TAG method.

So, I connect TDO_SWOX pin to No.19 pin of LPC812 and TDIX pin to No.12 of MCU.

When I try to upload and debug in LPCXpresso, but, it can't find target(LPC812) device.

Both SWDIO method and J-TAG method failed to find target device.

I make new workspace and import LPCOpen LPC812 library.

And, I add #define NO_BOARD_LIB in top of C project.

If I upload some program on a LPC mcu, Should I edit some setting in LPCXpresso IDE?

Thank you.

[lpcware]

Content originally posted in LPCWare by haber on Wed Feb 10 04:02:30 MST 2016
Oh, Thank you for reply.

I solved the problem, and I upload my program on LPC 812 chip sucessfully,

thanks to you.

Thank you again for your support!

[lpcware]

Content originally posted in LPCWare by vtw.433e on Tue Feb 09 10:43:33 MST 2016
Make sure you follow the debug design in this FAQ. Provided you have followed these and provided power it should work

https://www.lpcware.com/content/faq/lpcxpresso/debug-design

Ps note that lpc810 does not have jtag. It is swd only.