System launchd agent error starting/stopping system processes

Question

I installed PHP 5.4 via brew package manager. I kept the system Apache & configured it to work with this version of PHP rather than the system copy. I used launchctl (sudo launchctl load -w /System/Library/LaunchDaemons/org.apache.httpd.plist) to load apache automatically on boot. I created a Sites folder for Mountain Lion and opened http://localhost/index.php and got the standard PHP 5.4 system config page showing that everything is working fine. I checked my system logs just to be sure nothing was out of the ordinary and I am seeing these errors in my log even though everything seems to be fine and I am not seeing system crashes, slow runtimes, etc:
9/5/12 2:38:51.292 PM com.apple.launchd[1]: (org.freeradius.radiusd[3055]) Exited with code: 1
9/5/12 2:38:51.292 PM com.apple.launchd[1]: (org.freeradius.radiusd[3055]) Exited with code: 1
9/5/12 2:38:51.292 PM com.apple.launchd[1]: (org.freeradius.radiusd) Throttling respawn: Will start in 10 seconds
9/5/12 2:38:56.686 PM com.apple.launchd[1]: (org.isc.named[3056]) Exited with code: 1
9/5/12 2:38:56.686 PM com.apple.launchd[1]: (org.isc.named) Throttling respawn: Will start in 10 seconds
9/5/12 2:39:01.328 PM com.apple.launchd[1]: (org.freeradius.radiusd[3057]) Exited with code: 1
9/5/12 2:39:01.328 PM com.apple.launchd[1]: (org.freeradius.radiusd) Throttling respawn: Will start in 10 seconds
9/5/12 2:39:06.700 PM com.apple.launchd[1]: (org.isc.named[3058]) Exited with code: 1
9/5/12 2:39:06.700 PM com.apple.launchd[1]: (org.isc.named) Throttling respawn: Will start in 10 seconds
9/5/12 2:39:11.359 PM com.apple.launchd[1]: (org.freeradius.radiusd[3060]) Exited with code: 1
9/5/12 2:39:11.359 PM com.apple.launchd[1]: (org.freeradius.radiusd) Throttling respawn: Will start in 10 seconds
9/5/12 2:39:16.715 PM com.apple.launchd[1]: (org.isc.named[3061]) Exited with code: 1
9/5/12 2:39:16.715 PM com.apple.launchd[1]: (org.isc.named) Throttling respawn: Will start in 10 seconds
9/5/12 2:43:17.060 PM named[3171]: starting BIND 9.8.1-P1 -f
9/5/12 2:43:17.060 PM named[3171]: built with '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--disable-dependency-tracking' '--prefix=/usr' '--sysconfdir=/private/etc' '--localstatedir=/private/var' '--enable-atomic=no' '--with-openssl=yes' '--with-gssapi=yes' '--enable-symtable=none' 'CC=/Applications/Xcode.app/Contents/Developer/Toolchains/OSX10.8.xctoolchain/u sr/bin/cc' 'CFLAGS=-arch i386 -arch x86_64 -g -Os -pipe -gdwarf-2 ' 'LDFLAGS=-arch i386 -arch x86_64 -framework IOKit -framework CoreFoundation' 'CXX=/Applications/Xcode.app/Contents/Developer/Toolchains/OSX10.8.xctoolchain/ usr/bin/c++' 'CXXFLAGS=-arch i386 -arch x86_64 -g -Os -pipe '
9/5/12 2:43:17.064 PM named[3171]: /private/etc/named.conf:4: open: /etc/rndc.key: file not found
9/5/12 2:43:17.064 PM named[3171]: loading configuration: file not found
9/5/12 2:43:17.064 PM named[3171]: exiting (due to fatal error)
9/5/12 2:43:17.065 PM com.apple.launchd[1]: (org.isc.named[3171]) Exited with code: 1
9/5/12 2:43:17.065 PM com.apple.launchd[1]: (org.isc.named) Throttling respawn: Will start in 10 seconds
9/5/12 2:43:22.164 PM com.apple.launchd[1]: (org.freeradius.radiusd[3173]) Exited with code: 1
9/5/12 2:43:22.164 PM com.apple.launchd[1]: (org.freeradius.radiusd) Throttling respawn: Will start in 10 seconds
9/5/12 2:43:27.075 PM named[3174]: starting BIND 9.8.1-P1 -f
Process:         SleepServicesD [48]
Path:            /System/Library/CoreServices/SleepServicesD
Identifier:      SleepServicesD
Version:         1.43
Code Type:       X86-64 (Native)
Parent Process:  launchd [1]
User ID:         0
Date/Time:       2012-09-05 07:47:33.363 -0400
OS Version:      Mac OS X 10.8.1 (12B19)
Report Version:  10
Crashed Thread:  0  Dispatch queue: com.apple.main-thread
Exception Type:  EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Application Specific Information:
Assertion failed: (ret == kIOReturnSuccess), function -[PowerStateTracker init], file /SourceCache/SleepServicesD_executables/SleepServicesD-1.43/SleepServicesD/Powe rStateTracker.m, line 148.
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   libsystem_kernel.dylib             0x00007fff8cbbe212 __pthread_kill + 10
1   libsystem_c.dylib                  0x00007fff897deb34 pthread_kill + 90
2   libsystem_c.dylib                  0x00007fff89822dfa abort + 143
3   libsystem_c.dylib                  0x00007fff89823dd5 __assert_rtn + 146
4   SleepServicesD                     0x000000010ce44e09 0x10ce43000 + 7689
5   SleepServicesD                     0x000000010ce43e75 0x10ce43000 + 3701
6   libdyld.dylib                      0x00007fff87b2b7e1 start + 1
Thread 1:: Dispatch queue: com.apple.libdispatch-manager
0   libsystem_kernel.dylib             0x00007fff8cbbed16 kevent + 10
1   libdispatch.dylib                  0x00007fff8bba8e26 _dispatch_mgr_invoke + 883
2   libdispatch.dylib                  0x00007fff8bba8a2a _dispatch_mgr_thread + 54
Thread 0 crashed with X86 Thread State (64-bit):
  rax: 0x0000000000000000  rbx: 0x0000000000000006  rcx: 0x00007fff52dbcd28  rdx: 0x0000000000000000
  rdi: 0x0000000000000707  rsi: 0x0000000000000006  rbp: 0x00007fff52dbcd50  rsp: 0x00007fff52dbcd28
   r8: 0x00007fff77590278   r9: 0x0000000000000094  r10: 0x0000000020000000  r11: 0x0000000000000206
  r12: 0x000000010ce4e16e  r13: 0x000000010ce4e050  r14: 0x00007fff77591180  r15: 0x000000010ce4e06a
  rip: 0x00007fff8cbbe212  rfl: 0x0000000000000206  cr2: 0x00007fff77589fe8
Logical CPU: 0
Binary Images:
       0x10ce43000 -        0x10ce50fff  SleepServicesD (1.43) <0FDAEB5E-4E24-3836-AFBD-81E309DEB0DC> /System/Library/CoreServices/SleepServicesD
    0x7fff6ca43000 -     0x7fff6ca7793f  dyld (210.2.3) <A40597AA-5529-3337-8C09-D8A014EB1578> /usr/lib/dyld
    0x7fff87083000 -     0x7fff870d4fff  com.apple.SystemConfiguration (1.12 - 1.12) <7A8300B5-F5B3-39F0-A4B2-4C0C293FA29F> /System/Library/Frameworks/SystemConfiguration.framework/Versions/A/SystemConfi guration
    0x7fff871b7000 -     0x7fff871dbff7  libc++abi.dylib (24.2) <340E7C7B-DC93-3AA2-B015-B1C9541EC255> /usr/lib/libc++abi.dylib
    0x7fff87314000 -     0x7fff87315ff7  libSystem.B.dylib (169.3) <365477AB-D641-389D-B8F4-A1FAE9657EEE> /usr/lib/libSystem.B.dylib
    0x7fff87382000 -     0x7fff873a3ff7  libCRFSuite.dylib (33) <736ABE58-8DED-3289-A042-C25AF7AE5B23> /usr/lib/libCRFSuite.dylib
    0x7fff8754e000 -     0x7fff875fffff  com.apple.LaunchServices (539 - 539) <04FA5C61-6349-3841-9609-B650B6222800> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchS ervices.framework/Versions/A/LaunchServices
    0x7fff87772000 -     0x7fff877a8fff  libsystem_info.dylib (406.17) <4FFCA242-7F04-365F-87A6-D4EFB89503C1> /usr/lib/system/libsystem_info.dylib
    0x7fff877d8000 -     0x7fff87827ff7  libcorecrypto.dylib (106) <57BC99C6-3C3F-344C-BDD6-25E845D956F2> /usr/lib/system/libcorecrypto.dylib
    0x7fff87935000 -     0x7fff87936ff7  libdnsinfo.dylib (453.16) <38A3E0F4-E34C-3D45-A2C9-4CDE2DF007BD> /usr/lib/system/libdnsinfo.dylib
    0x7fff87aca000 -     0x7fff87b27ff7  com.apple.AE (645 - 645) <9C3E54BA-EE6B-3F02-8775-9C4AF40F40CD> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/AE.fram ework/Versions/A/AE
    0x7fff87b29000 -     0x7fff87b2cff7  libdyld.dylib (210.2.3) <F59367C9-C110-382B-A695-9035A6DD387E> /usr/lib/system/libdyld.dylib
    0x7fff893df000 -     0x7fff8944cfff  com.apple.datadetectorscore (4.0 - 269.1) <C94C372B-3821-3A46-A8C2-091AB1CFF7F4> /System/Library/PrivateFrameworks/DataDetectorsCore.framework/Versions/A/DataDe tectorsCore
    0x7fff897c9000 -     0x7fff89895fef  libsystem_c.dylib (825.24) <16B6B86C-53EE-36E8-AC2B-4AADC1008098> /usr/lib/system/libsystem_c.dylib
    0x7fff89e95000 -     0x7fff89e96fff  liblangid.dylib (116) <864C409D-D56B-383E-9B44-A435A47F2346> /usr/lib/liblangid.dylib
    0x7fff89ec4000 -     0x7fff89ec7fff  com.apple.TCC (1.0 - 1) <DE7ECAC3-BD08-323A-9C12-EE4A49B72871> /System/Library/PrivateFrameworks/TCC.framework/Versions/A/TCC
    0x7fff8a2ae000 -     0x7fff8a421ff7  com.apple.CFNetwork (596.1 - 596.1) <62830510-738D-3719-AD51-68E816B13BB7> /System/Library/Frameworks/CFNetwork.framework/Versions/A/CFNetwork
    0x7fff8a438000 -     0x7fff8a440ff7  libsystem_dnssd.dylib (379.27.1) <B9F7B01D-8FAF-3CA5-909E-4D52B8D2DD8A> /usr/lib/system/libsystem_dnssd.dylib
    0x7fff8a914000 -     0x7fff8a97dfff  libstdc++.6.dylib (56) <EAA2B53E-EADE-39CF-A0EF-FB9D4940672A> /usr/lib/libstdc++.6.dylib
    0x7fff8a989000 -     0x7fff8a989fff  com.apple.CoreServices (57 - 57) <9DD44CB0-C644-35C3-8F57-0B41B3EC147D> /System/Library/Frameworks/CoreServices.framework/Versions/A/CoreServices
    0x7fff8a9a5000 -     0x7fff8a9a7fff  libquarantine.dylib (52) <4BE2E642-A14F-340A-B482-5BD2AEFD9C24> /usr/lib/system/libquarantine.dylib
    0x7fff8b648000 -     0x7fff8b656ff7  libsystem_network.dylib (77.10) <0D99F24E-56FE-380F-B81B-4A4C630EE587> /usr/lib/system/libsystem_network.dylib
    0x7fff8bab4000 -     0x7fff8bae5fff  com.apple.DictionaryServices (1.2 - 184) <B37F9A90-8954-3DEC-A216-8ABB15C615A1> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/Diction aryServices.framework/Versions/A/DictionaryServices
    0x7fff8bba4000 -     0x7fff8bbb9ff7  libdispatch.dylib (228.18) <0B6B6E7F-4D8A-3F3B-A4BF-6CF34638DBBB> /usr/lib/system/libdispatch.dylib
    0x7fff8bbbc000 -     0x7fff8bbbcfff  libOpenScriptingUtil.dylib (148) <4DB14EC4-422C-3AE8-83BF-354FEC197FD3> /usr/lib/libOpenScriptingUtil.dylib
    0x7fff8bbbd000 -     0x7fff8bc3efff  com.apple.Metadata (10.7.0 - 707.1) <ED39A710-1D87-3207-BB7D-4465B2673C1D> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/Metadat a.framework/Versions/A/Metadata
    0x7fff8bd19000 -     0x7fff8bd26fff  libbz2.1.0.dylib (29) <CE9785E8-B535-3504-B392-82F0064D9AF2> /usr/lib/libbz2.1.0.dylib
    0x7fff8bd82000 -     0x7fff8bd8afff  liblaunch.dylib (442.21) <224CB010-6CF8-3FC2-885C-6F80330321EB> /usr/lib/system/liblaunch.dylib
    0x7fff8bd8b000 -     0x7fff8bd8cfff  libsystem_blocks.dylib (59) <D92DCBC3-541C-37BD-AADE-ACC75A0C59C8> /usr/lib/system/libsystem_blocks.dylib
    0x7fff8bdc2000 -     0x7fff8bdc7fff  libcompiler_rt.dylib (30) <08F8731D-5961-39F1-AD00-4590321D24A9> /usr/lib/system/libcompiler_rt.dylib
    0x7fff8c7ee000 -     0x7fff8cb05ff7  com.apple.CoreServices.CarbonCore (1037 - 1037) <5127E2AB-AE98-3393-AEF6-CA8C1090F921> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CarbonC ore.framework/Versions/A/CarbonCore
    0x7fff8cbaa000 -     0x7fff8cbabff7  libremovefile.dylib (23.1) <DBBFAF35-AC78-3856-92F6-6E4FD9DF14A2> /usr/lib/system/libremovefile.dylib
    0x7fff8cbac000 -     0x7fff8cbc7ff7  libsystem_kernel.dylib (2050.9.2) <F646589B-13F8-3685-8C17-92C77993AE86> /usr/lib/system/libsystem_kernel.dylib
    0x7fff8d38e000 -     0x7fff8d3a5fff  com.apple.GenerationalStorage (1.1 - 132.1) <EAB41613-0145-3CE5-AA60-A8A791A3EE22> /System/Library/PrivateFrameworks/GenerationalStorage.framework/Versions/A/Gene rationalStorage
    0x7fff8d600000 -     0x7fff8d601fff  libDiagnosticMessagesClient.dylib (7) <56A70657-E8C2-3804-AB87-77DC100512A4> /usr/lib/libDiagnosticMessagesClient.dylib
    0x7fff8e379000 -     0x7fff8e3a4fff  libxslt.1.dylib (11.3) <441776B8-9130-3893-956F-39C85FFA644F> /usr/lib/libxslt.1.dylib
    0x7fff8e3a5000 -     0x7fff8e3aafff  libcache.dylib (57) <65187C6E-3FBF-3EB8-A1AA-389445E2984D> /usr/lib/system/libcache.dylib
    0x7fff8e580000 -     0x7fff8e58fff7  libxar.1.dylib (105) <370ED355-E516-311E-BAFD-D80633A84BE1> /usr/lib/libxar.1.dylib
    0x7fff8fb43000 -     0x7fff8fb49fff  libmacho.dylib (829) <BF332AD9-E89F-387E-92A4-6E1AB74BD4D9> /usr/lib/system/libmacho.dylib
    0x7fff8fb96000 -     0x7fff8fb9dfff  libcopyfile.dylib (89) <876573D0-E907-3566-A108-577EAD1B6182> /usr/lib/system/libcopyfile.dylib
    0x7fff8fb9e000 -     0x7fff8fefaff7  com.apple.Foundation (6.8 - 945) <0C972F73-0C07-3384-98F2-B176E0289494> /System/Library/Frameworks/Foundation.framework/Versions/C/Foundation
    0x7fff8ffbd000 -     0x7fff8ffbfff7  libunc.dylib (25) <92805328-CD36-34FF-9436-571AB0485072> /usr/lib/system/libunc.dylib
    0x7fff900df000 -     0x7fff900edff7  libkxld.dylib (2050.9.2) <4BEE9BC3-3708-330E-89D6-03E715D712CC> /usr/lib/system/libkxld.dylib
    0x7fff90313000 -     0x7fff90410fff  libsqlite3.dylib (138) <8D6A6805-1494-30D1-9F2A-F58FA3C0D7EE> /usr/lib/libsqlite3.dylib
    0x7fff9044b000 -     0x7fff904d8ff7  com.apple.SearchKit (1.4.0 - 1.4.0) <C7F43889-F8BF-3CB9-AD66-11AEFCBCEDE7> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/SearchK it.framework/Versions/A/SearchKit
    0x7fff905f7000 -     0x7fff9070fa27  libobjc.A.dylib (532) <9FA80CDA-97F4-3801-8879-0C1B976BC5CA> /usr/lib/libobjc.A.dylib
    0x7fff90767000 -     0x7fff90772fff  libsystem_notify.dylib (98.5) <C49275CC-835A-3207-AFBA-8C01374927B6> /usr/lib/system/libsystem_notify.dylib
    0x7fff9084e000 -     0x7fff90855fff  com.apple.NetFS (5.0 - 4.0) <82E24B9A-7742-3DA3-9E99-ED267D98C05E> /System/Library/Frameworks/NetFS.framework/Versions/A/NetFS
    0x7fff90856000 -     0x7fff90868ff7  libz.1.dylib (43) <2A1551E8-A272-3DE5-B692-955974FE1416> /usr/lib/libz.1.dylib
    0x7fff90904000 -     0x7fff90904fff  libkeymgr.dylib (25) <CC9E3394-BE16-397F-926B-E579B60EE429> /usr/lib/system/libkeymgr.dylib
    0x7fff90988000 -     0x7fff9099ffff  com.apple.CFOpenDirectory (10.8 - 151.10) <FFBBA538-00B5-334E-BA5B-C8AD6CDCDA14> /System/Library/Frameworks/OpenDirectory.framework/Versions/A/Frameworks/CFOpen Directory.framework/Versions/A/CFOpenDirectory
    0x7fff91197000 -     0x7fff9119dfff  com.apple.DiskArbitration (2.5 - 2.5) <348AC0CC-6BCE-3416-9141-A5C1164EDDFF> /System/Library/Frameworks/DiskArbitration.framework/Versions/A/DiskArbitration
    0x7fff912a3000 -     0x7fff9148cfff  com.apple.CoreFoundation (6.8 - 744) <47AEA7C7-EF9B-3FC6-AEBF-CE02FC650301> /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
    0x7fff9194b000 -     0x7fff91959fff  libcommonCrypto.dylib (60026) <2D6537F5-1B5E-305C-A1CF-D1FA80CA3939> /usr/lib/system/libcommonCrypto.dylib
    0x7fff91cb1000 -     0x7fff91cbeff7  com.apple.NetAuth (4.0 - 4.0) <F5BC7D7D-AF28-3C83-A674-DADA48FF7810> /System/Library/PrivateFrameworks/NetAuth.framework/Versions/A/NetAuth
    0x7fff91cbf000 -     0x7fff91cc5ff7  libunwind.dylib (35.1) <21703D36-2DAB-3D8B-8442-EAAB23C060D3> /usr/lib/system/libunwind.dylib
    0x7fff91cc6000 -     0x7fff91d33ff7  com.apple.framework.IOKit (2.0 - 755.9.7) <9B7C5E7A-3F7A-3E70-8179-4384992B84E0> /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
    0x7fff91f9d000 -     0x7fff9226aff7  com.apple.security (7.0 - 55178.0.1) <8102877E-C866-33D4-A947-02FC7F4BAA95> /System/Library/Frameworks/Security.framework/Versions/A/Security
    0x7fff924c7000 -     0x7fff9256dfff  com.apple.CoreServices.OSServices (557 - 557) <F5955FD8-E6E1-359F-9D9D-381E55E3EF37> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/OSServi ces.framework/Versions/A/OSServices
    0x7fff925a2000 -     0x7fff9260aff7  libc++.1.dylib (65.1) <20E31B90-19B9-3C2A-A9EB-474E08F9FE05> /usr/lib/libc++.1.dylib
    0x7fff92615000 -     0x7fff92643ff7  libsystem_m.dylib (3022.6) <B434BE5C-25AB-3EBD-BAA7-5304B34E3441> /usr/lib/system/libsystem_m.dylib
    0x7fff928ad000 -     0x7fff928aeff7  libsystem_sandbox.dylib (220) <3C3B03CF-C525-3CB3-8557-62E91B93AC95> /usr/lib/system/libsystem_sandbox.dylib
    0x7fff934b2000 -     0x7fff934c5ff7  libbsm.0.dylib (32) <F497D3CE-40D9-3551-84B4-3D5E39600737> /usr/lib/libbsm.0.dylib
    0x7fff934c6000 -     0x7fff934cafff  libpam.2.dylib (20) <C8F45864-5B58-3237-87E1-2C258A1D73B8> /usr/lib/libpam.2.dylib
    0x7fff934d7000 -     0x7fff93523ff7  libauto.dylib (185.1) <73CDC482-16E3-3FC7-9BB4-FBA2DA44DBC2> /usr/lib/libauto.dylib
    0x7fff93524000 -     0x7fff93546ff7  libxpc.dylib (140.37) <C552985C-2171-3136-A1B9-3AB21CBF7C4A> /usr/lib/system/libxpc.dylib
    0x7fff93547000 -     0x7fff93644ff7  libxml2.2.dylib (22.3) <47B09CB2-C636-3024-8B55-6040F7829B4C> /usr/lib/libxml2.2.dylib
    0x7fff9380f000 -     0x7fff93a0ffff  libicucore.A.dylib (491.11.1) <17E8B610-6B16-3F91-B49C-7CAE0D08E9CF> /usr/lib/libicucore.A.dylib
External Modification Summary:
  Calls made by other processes targeting this process:
    task_for_pid: 0
    thread_create: 0
    thread_set_state: 0
  Calls made by this process:
    task_for_pid: 0
    thread_create: 0
    thread_set_state: 0
  Calls made by all processes on this machine:
    task_for_pid: 21
    thread_create: 0
    thread_set_state: 0
VM Region Summary:
ReadOnly portion of Libraries: Total=79.5M resident=36.3M(46%) swapped_out_or_unallocated=43.2M(54%)
Writable regions: Total=40.1M written=332K(1%) resident=408K(1%) swapped_out=0K(0%) unallocated=39.7M(99%)
REGION TYPE                      VIRTUAL
===========                      =======
MALLOC                             31.3M
MALLOC guard page                    32K
STACK GUARD                        56.0M
Stack                              8712K
VM_ALLOCATE                           8K
__DATA                             3240K
__LINKEDIT                         52.8M
__TEXT                             26.7M
__UNICODE                           544K
shared memory                        12K
===========                      =======
TOTAL                             179.1M

Answer 1

1. Mae sure that the ports you have specified in the Communiation tab are not specified anywhere else, either in PCo or in another application on the PCo worstation. For testing, set either MII or Legacy and use the same port number for each, just don't chec both boxes at the same time.
The Legacy and MII port settings must be different, or you should receive an error in PCo.  As Steve mentioned, a port address can only be used once by any application on a given server.  Multiple PCo agents using the same port will cause a conflict as will trying to use the same port for both Legacy and MII connector for a single agent.  MII 11.5 only supports the Legacy (UDC) Connector, so I suggest that you do not select the MII connector check box and leave the port setting blank.  Select Legacy connector and set a port address for that connector.
To determine if a port is available to use, you can open a command prompt and use the command netstat -a -o to list all the ports which are in use.  Please note, this is only active ports.
2. I think you will need to get the compatibility issue between xMII 11.5 and PCo 2.1 answered by the PCo team; I have no way of testing this.
MII 11.5 should work with PCo 2.1.  Configure the PCo agent to use the Legacy connector.  Create a UDC data server in MII and Pco should work like the UDS.
Regards
Chris Carney