snarf binary

googcheng — Mon, 09 Jul 2018 07:45:28 GMT

im losting my project workspace, so i want to get my binary from the chip lpc1343 by jtag, how could i do it?

Re: snarf binary

kerryzhou — Tue, 10 Jul 2018 05:23:21 GMT

Hi Jay ch,

Two way to read out the flash.

1. JTAG interface

You can use the debugger to read out the flash, eg, JLINK, you can open the JLINK commander, use mem command to read out the flash address.

2. ISP mode,

Enter ISP mode, eg, UART isp, then use the flashmagic to readout the flash according address data.

But if your CRP already luck the according interface, you will can't read the flash, because the application code is protected by the author.

Wish it helps you!

Have a great day,
Kerry

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