MPC5xxxのトピックDEVKIT-MPC5744

DEVKIT-MPC5744

cuk — Thu, 05 Nov 2020 09:09:48 GMT

你好

我的开发板

DEVKIT-MPC5744无法烧录和调试，请问怎么解决？

Connection from "127.0.0.1" via 127.0.0.1. Connection from port "57112" to 7224
No breakpoints currently set.
Disconnected from "127.0.0.1" via 127.0.0.1. Disconnection by port "57112" from 7224
Target Disconnected.

谢谢

Re: DEVKIT-MPC5744

petervlna — Mon, 09 Nov 2020 07:49:54 GMT

Hello,

Could you please state your questions in English and with more details?

From what you have shared I am not able to help you.

best regards,

Peter

Re: DEVKIT-MPC5744

cuk — Mon, 09 Nov 2020 11:03:27 GMT

hi Peter

I'm sorry that I didn't explain the question clearly.I was unable to debug and burn the DEVKIT-MPC5744 development board.It appears that after debugging or burning, the software prompts' Targetdisconnected '.I've tried many things, including reinstalling software and changing debuggers.But nothing worked.One possibility I've seen is that the JTAG pins on the chip are occupied, making it impossible to burn.But I don't know how to solve it.Thank you very much for your help.