LPC811 debug "No source available" error.

jkingeet — Fri, 10 Mar 2017 00:29:17 GMT

Trying to use LPCXpresso v8.1.4 to program an LPC811 via LPC-Link probe v1.3.

Results in "No source available for "0x1fff0008" error message.

Reading the UM, the 0x1fff0000 memory space is related to the bootloader mode.
Researching, I found a past forum post that suggested this sort of issue may stem from the processor being in ISP mode.
According to the UM, ISP entry pin can be either PIO0_1 or PIO0_12 (depending on the marking and bootloader version, neither or which do I know how to verify).
The specific name of the processor that I am using is LPC811M001JDH16, which, according to a different section of the UM, uses ISP entry pin PIO0_12 (physical pin 2).
I added an external pull-up resistor to VDD on this pin to avoid ISP entry.

PIO0_1 in my application is tied to an external, 24MHz clock signal.

I'm at a loss for where to look next.
Does anyone have thoughts on this issue?

Copy-pasted from my post in the LPCXpresso-IDE community for exposure to both groups.

Re: LPC811 debug "No source available" error.

kerryzhou — Mon, 13 Mar 2017 01:38:08 GMT

Hi Justin King,

This question has been answered in your another post:

LPC811 debug "No source available" error.

I find your problem is solved by updating the LPCXpresso IDE to the latest version.

Have a great day,
Kerry

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topic LPC811 debug "No source available" error. in LPC Microcontrollers

LPC811 debug "No source available" error.

Re: LPC811 debug "No source available" error.