Sample LPCopen project will not run/debug LPC11U68 board

jDrum — Mon, 19 Apr 2021 13:51:25 GMT

I am able to compile the LPCopen examples but can not yet run or debug.

Using windows 10 connected to LPC11U68 board.

The redlink window reports:

[Started server]
[Connected on port 3025]
redlink> ProbeList
Error: No probes found

The example project is:

LPC11u6x Pin Interrupt example
===============================

Example description
-------------------
The Pin interrupt example demonstrates using the pin interrupt API functions
pin interrupts & wake up from low power sleep state using the pin
interrupts.

This example configures the pin interrupt channel 7 as falling edge
wake up interrupt. The interrupt channel 7 is connected to GPIO pin
PIO0-0 in GPIO block. The example will go to sleep mode. To wake up from
sleep mode, provide a falling edge pulse at GPIO pin PIO0-0.
On the LPCXpresso board, PIO0-0 is connected to pontentiometer which
can be used to provide falling edge pulse. The application will go to
sleep state in a loop, with every wake up the board LED0 will be toggled.

Special connection requirements
-------------------------------
The LPCXpresso base board is required with the LPCXpresso board to use this
example. The Manley board needs no extra hardware.

Re: Sample LPCopen project will not run/debug LPC11U68 board

jDrum — Tue, 20 Apr 2021 19:02:30 GMT

Issue resolved. The problem was that the USB cable was plugged into the target instead of the Link

Alice: Thank you for your help in getting the board.h file issue resolved. (earlier post)

In general, the documentation supplied with the LTC11U68 board is completely useless for getting started. (12 years ago using the board for the LPC13xx was straight forward. Was the LTCware site.)

1. The web address on the board box is incorrect.

2. Locating the schematics was difficult. Had to search using google instead of NXP.

3. No micro USB cable supplied. Had to find one from an old tablet.

4. Had to download the LPCopen software to even get started (I tried the MCUXpresso IDE first).

5. There are two USB connectors on the board. Picking the one shown in the tutorial was incorrect. The getting started should emphasize that Windows 10 will chime when the correct connector is used.

6. We will need to do all of this again when the actual production PCB arrives.

John

LPC MicrocontrollersのトピックSample LPCopen project will not run/debug LPC11U68 board

Sample LPCopen project will not run/debug LPC11U68 board

Re: Sample LPCopen project will not run/debug LPC11U68 board