topic Re: OM13054 (LPC-Link 2) Board is not working in LPC Microcontrollers

OM13054 (LPC-Link 2) Board is not working

dhjeong — Wed, 22 Jun 2022 07:43:59 GMT

hello. I am using an OM13054 (LPC-Link 2) board and flashing the firmware using the ARM 20-10 JTAG Connector.

The firmware flash tool uses the built-in Flash tool in MCUXpresso IDE :)

However, when I run debug for testing, I get an unexpected error.

The OM13054 (lpc-link-2) board is connected to the PC via micro USB.

Here are the errors:

Unable to connect wire for probe index 1.
Error: Wire Ack Fault - target connected?

For more information about the error, I have attached a photo. Please check the attached file.

Do you have any guides on how to solve this problem??

Re: OM13054 (LPC-Link 2) Board is not working

ZhangJennie — Wed, 22 Jun 2022 12:50:25 GMT

When you use LPC-Link2 debug a target, Could you please check in windows manager if LPC-Link2 is correctly recognized?

Not sure if on board LPC-Link2 firmware is damaged, Please try to update LPC-Link2 firmware with LPCScrypt for either CMSIS-DAP and Jlink . can it update successfully? ( Note, all ensure that jumper JP1 is NOT fitted so that the probe will be DFU bootable at power on. after the firmware update, remove JP1, power off and power on)

https://www.nxp.com/design/microcontrollers-developer-resources/lpcscrypt-v2-1-2:LPCSCRYPT

Best Regards

Jun Zhang

Re: OM13054 (LPC-Link 2) Board is not working

dhjeong — Thu, 23 Jun 2022 00:18:49 GMT

thank you i'm also trying on Mac OS Montrey, but I get Read timeout error on Mac OS. Can you tell me what the problem is?

attach the photo.

Re: OM13054 (LPC-Link 2) Board is not working

dhjeong — Thu, 23 Jun 2022 00:44:01 GMT

Do I need to supply power to the JP1 pin for LPC-LINK2 firmware update?

Although connected to PC via USB port, "Nothing to boot" is console output.

Re: OM13054 (LPC-Link 2) Board is not working

dhjeong — Thu, 23 Jun 2022 02:12:44 GMT

The equipment for LPC-Link2 is recognized normally. (USB port to PC)

Re: OM13054 (LPC-Link 2) Board is not working

ZhangJennie — Thu, 23 Jun 2022 15:45:45 GMT

To update LPC-Link2 with LPCscrypt

Install LPCScrypt
For LPC-Link2: remove link JP1 (nearest USB), for LPCXpresso V2/V3: make DFU link
Connect the probe to the host via USB
Run the desired programming script (CMSIS or Jlink)
For LPC-Link2: restore link JP1 (nearest USB), for LPCXpresso V2/V3: remove DFU link
Re-power the board and try debug code with IDE

If CMSIS-DAP interface can't be connect with IDE, try Jlink interface,

Thanks,

Jun Zhang

Re: OM13054 (LPC-Link 2) Board is not working

dhjeong — Tue, 28 Jun 2022 06:17:39 GMT

Thank you sir. Now problem is solved!