LPC MicrocontrollersのトピックRe: Microcontroller programming using LPC-link2

Microcontroller programming using LPC-link2

vojtechbures — Tue, 21 Sep 2021 12:57:43 GMT

Hello,

I have LPC1768FBD100 mounted on PCB. I connect to this PCB using LPC-Link 2. When I run the CrossWorks program, I can communicate with this microcontroller (LPC1768FBD100) on the PCB and I can upload my program to it. But when I run the LPCScrypt program and try to write the program to my LPC1768FBD100 microcontroller with it, the program does not find it. It finds a single LPC4370 microcontroller, which is part of the LPC-Link 2 kit. I can easily write and read on the LPC4370. But I need to write to LPC1768FBD100 using the LPCScrypt program, which will not find my program with any combination of jumpers J1 and J2. Is it possible to write to the LPC1768FBD100 microcontroller using the LPCScrypt using the LPC-Link 2 kit? If so, what am I doing wrong, does anyone have an idea?
Is there a free program for commercial use that can do this?

Thank you very much.

Re: Microcontroller programming using LPC-link2

ZhangJennie — Wed, 22 Sep 2021 09:38:17 GMT

LPCScrypt is a command-line based, fast flash, EEPROM, OTP and security programming tool for LPC1800 and LPC4300 series microcontrollers.

It is not for LPC1700.
See:
https://www.nxp.com/design/microcontrollers-developer-resources/lpcscrypt-v2-1-2:LPCSCRYPT

If we want to program LPC1700, Please use FlashMagic
https://www.flashmagictool.com/

Have a nice day,

Jun Zhang

Re: Microcontroller programming using LPC-link2

Ray_V — Mon, 27 Sep 2021 15:37:36 GMT

You can use the LPC-Link2 board to program the LPC1700 series using MCUXpresso IDE