LPC MicrocontrollersのトピックRe: please help lpc2144

please help lpc2144

Esam — Tue, 23 May 2023 12:11:12 GMT

It has been replaced with a new piece, but unfortunately it does not work. I have a second piece that works well. How can I copy the information on the new piece?

Re: please help lpc2144

Pavel_Hernandez — Tue, 23 May 2023 20:49:00 GMT

Hello, my name is Pavel, and I will be supporting your case, I review your information, but this does not have enough details, if you are looking to flash your MCU I recommend using a debugger, like the MCU Link.

MCU Link JTAG/SWD Debug Probe | NXP Semiconductors

Best regards
Pavel

Re: please help lpc2144

Esam — Wed, 31 May 2023 08:27:39 GMT

I want an explanation about the possibility of copying programming from a well-functioning piece to a new piece, with thanks

Re: please help lpc2144

Pavel_Hernandez — Wed, 31 May 2023 23:42:20 GMT

Hello, I understand maybe you could try with BLHOST read memory command.

MCUBLHOSTUG.pdf (nxp.com)

Best regards,
Pavel

Re: please help lpc2144

Esam — Sun, 11 Jun 2023 03:37:18 GMT

Hello LPC 2144 FBD64 ,LPC2144FBD64 -151

what is the difference

Re: please help lpc2144

Pavel_Hernandez — Mon, 12 Jun 2023 21:48:01 GMT

Hello, there is only one version, I suggest reviewing the next information on the page.

LPC2144FBD64 Product Information|NXP

Best regards,
Pavel

Re: please help lpc2144

Esam — Sat, 08 Jul 2023 01:57:36 GMT

What is the name of the programmer and its program and how to connect it to the computer

Re: please help lpc2144

Esam — Sat, 08 Jul 2023 02:00:19 GMT

Please explain how to handle and copy a new piece

Re: please help lpc2144

Pavel_Hernandez — Mon, 10 Jul 2023 16:05:49 GMT

Hello, if you have a custom board, you may need an external debugger and put the LPC in ISP mode.

Best regards,
Pavel

Re: please help lpc2144

Pavel_Hernandez — Mon, 10 Jul 2023 16:29:17 GMT

Hello, when you have the MCU connected to the PC, you may need to install the spsdk or blhost.

Then you can read the memory.

Best regards,
Pavel