U Multilink is not connecting to the MPC5675K microcontroller

rajvelm — Mon, 05 May 2014 10:41:17 GMT

Hi,

I am using PXS3020 micro controller for my application and I have purchased U-Multilink Debuuger.

Initially I have connected the Debugger with PXS3020 micro controller and Run it in Decoupled Parallel Mode with single core enable.it was working nicely

But I have Performed the GPIO test for the Following pins

i.e i have configured The below mentioned pins as input and I have given 3.3V Externally and checked the status it is working fine

1.NEXUS_MDO[1]/SIUL_GPIO[86]

2.NEXUS_MDO[2]/SIUL_GPIO[85]

3.NEXUS_MDO[3]/SIUL_GPIO[84]

4.NEXUS_MDO[4]/SIUL_GPIO[115]

5.NEXUS_MDO[5]/SIUL_GPIO[114]

6.NEXUS_MDO[7]/SIUL_GPIO[112]

7.NEXUS_MDO[8]/SIUL_GPIO[111]

8.NEXUS_MDO[9]/SIUL_GPIO[110]

9.NEXUS_MDO[10]/SIUL_GPIO[109]

i have configured The below mentioned pins as output and checked the status it is working fine

10.ETIMER0_ETC[5]/SIUL_GPIO[44]

11.ETIMER1_ETC[0]/SIUL_GPIO[4]/SIUL_EIRQ[4]

12.ETIMER1_ETC[1]/SIUL_GPIO[45]/CTU0_EXT_IN/FLEXPWM0_EXT_SYNC/CTU1_EXT_IN

13.ETIMER1_ETC[2]/SIUL_GPIO[46]/CTU0_EXT_TGR

i have configured The below mentioned pins first as input and I have given 3.3V Externally and checked the status it is working fine

14. NEXUS_MSEO_B[0]/SIUL_GPIO[89]

15.NEXUS_MSEO_B[1]/SIUL_GPIO[88]

16.NEXUS_MDO[11]/SIUL_GPIO[108]

i have configured The below mentioned pins first as output and checked the status it is working fine

14. NEXUS_MSEO_B[0]/SIUL_GPIO[89]

15.NEXUS_MSEO_B[1]/SIUL_GPIO[88]

16.NEXUS_MDO[11]/SIUL_GPIO[108]

Next in order to check the ADC signal i have configured CGM.AC0_DC0 register as follows

I have Enabled the DE pin and then I have write the DIV0 value as 0

After doing the above step and I had complied the code and Run using U-Multilink Tool.

The Following Error is Occurred

"Failed to resume Target Process.EPPC GDI protocol adapter:An error occurred while trying to read the memory.The operation applies to single core only".

can any one help in this regards

Rajvel M

Re: U Multilink is not connecting to the MPC5675K microcontroller

Wlodek_D_ — Mon, 05 May 2014 11:03:00 GMT

Hello,

Thank you for your post, however please consider moving it to the right community place (e.g. Other Freescale Solutions or CodeWarrior Development Tools) to get it visible for active members.

For details please see general advice Where to post a Discussion?

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U Multilink is not connecting to the MPC5675K microcontroller

Re: U Multilink is not connecting to the MPC5675K microcontroller