MPC5xxxのトピックRe: MPC5748G debug problem

MPC5748G debug problem

chenxiubo — Fri, 17 Feb 2017 08:30:17 GMT

Hi,

I'm using PE to debugg MPC5748G project ,but there is problem in progress,

I powed down and powed up the power, pressed 'OK' in the first picture, but there is the other problem in the second

picture. I pressed 'Retry ' ,and the first problem appeared again.......

How to solve theses problems?

martin_kovar — Fri, 17 Feb 2017 11:57:12 GMT

Hello,

did not you accidentally turn off the power supply or push reset button during the downloading your code to the microcontroller?

Have you correctly installed and updated PEMicro drivers?

Regards,

Martin

chenxiubo — Mon, 20 Feb 2017 09:48:02 GMT

Hi, Martin Kovar

The hardware hasn't push reset button,and I didn't turn off power when downloading code.

I guess the mcu has been secured ,and how to unsure the mcu for S32 IDE?

Or is there any problems?How to solve it?

Best regards.

tom_chen

martin_kovar — Mon, 20 Feb 2017 13:46:08 GMT

Hello Tom,

if you use only S32 Design Studio, it is nearly impossible to secure the device. S32DS does not modify UTEST flash area.

At first, check you have correctly installed and update PEMicro drivers.

Which debug probe you use?

If you use Multilink Universal or Multilink Universal FX, please disconnect jumper J5 in debug probe.

Which version of S32DS you use? version 1.0 or 1.1?

What is your microcontroller mask?

Did you try to use another microcontroller?

Regards,

Martin