PE micro USB universal multilink interface debugger be used for MPC5777C

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PE micro USB universal multilink interface debugger be used for MPC5777C

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vrushalitaklika
Contributor III
CAn someone please confirm if USB multilink Interface supportes NXP MPC5777C microcontroller using studios32

NXP mentioned it is not supported. However on PE micro site it is mentioned that it is supported for MPC5xxx series.

Please confirm
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PEmicro - P&E Microcomputer Systems: Over 30 years as an Industry leader in Embedded Systems Develop... 

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vrushalitaklika
Contributor III

Thanks Anoop for your response. Can you please share user manual to download the elf in flash.

I tried downloading the code using s32, but got below error

GNU gdb (GDB) 7.8.2
Copyright (C) 2014 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>;
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "--host=i686-mingw32 --target=powerpc-eabivle".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>;.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>;.
For help, type "help".
Type "apropos word" to search for commands related to "word".
monitor preserve0 0
monitor preserve1 0
monitor preserve2 0
load C:\\Vrushali\\Workspace\\MPC5777C_Integrated_code\\MPC5777C_Integrated_code_Z7_0/../MPC5777C_Integrated_code_Z7_1/Debug/MPC5777C_Integrated_code_Z7_1.elf
Loading section .startup, size 0x34a lma 0xc00400
Loading section .core_exceptions_table, size 0xf4 lma 0xc10000
Loading section .intc_vector_table, size 0x764 lma 0xc11000
Loading section .text_vle, size 0x320 lma 0xc11770
Start address 0xc00400, load size 3778
Transfer rate: 409 KB/sec, 755 bytes/write.
load C:\\Vrushali\\Workspace\\MPC5777C_Integrated_code\\MPC5777C_Integrated_code_Z7_0\\Debug\\MPC5777C_Integrated_code_Z7_0.elf
Loading section .rchw, size 0x4 lma 0x800000
Loading section .cpu0_reset_vector, size 0x4 lma 0x800004
Loading section .startup, size 0x282 lma 0x800400
Loading section .core_exceptions_table, size 0xf4 lma 0x810000
Loading section .intc_vector_table, size 0x764 lma 0x811000
Loading section .text_vle, size 0x21a0 lma 0x811770
Loading section .rodata, size 0x6008 lma 0x813910
Loading section .data, size 0x28 lma 0x819918
Loading section .sdata, size 0x1c lma 0x819940
Start address 0x800400, load size 36046
monitor endmultiload
Transfer rate: 651 KB/sec, 924 bytes/write.
Ignoring packet error, continuing...
Ignoring packet error, continuing...
Ignoring packet error, continuing...
Ignoring packet error, continuing...
Ignoring packet error, continuing...
Ignoring packet error, continuing...
Ignoring packet error, continuing...
Ignoring packet error, continuing...
Ignoring packet error, continuing...
Ignoring packet error, continuing...
Ignoring packet error, continuing...
Ignoring packet error, continuing...
Ignoring packet error, continuing...
monitor selectcore 0
Warning: the current language does not match this frame.
Continuing.
Note: automatically using hardware breakpoints for read-only addresses.
continue
Exception condition detected on fd 456
Remote communication error.  Target disconnected.: No error.
set architecture powerpc:vle
The target architecture is assumed to be powerpc:vle
Quit (expect signal SIGINT when the program is resumed)


After few suggestion from nxp community site, tried to download the elf on RAM,

but getting this error

Connection from "127.0.0.1" via 127.0.0.1
PE-ERROR: Warning. Can't read registers while part is running.
PE-ERROR: Warning. Can't read registers while part is running.
PE-ERROR: Warning. Can't read registers while part is running.

I am not sure if controller is really gettign detected and is there any communication link between PC-> PE micro -> MPC5777C.

Is there any user manual which I can use for downloading the binaries directly?
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anoopaggarwal
NXP Employee
NXP Employee

Hello Vrushali,

Yes, PE Micro supports MPC5777C. Please see following link at PE Micro website. It clearly mentions MPC57xx (although there is a typo 67xx).

Regards,

Anoop Aggarwal

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