AMMRL: FCU error

From: Serge Lavoie <serge_lavoie_at_uqac.ca>
Date: Mon, 4 Jun 2007 11:40:31 -0400

Hi

I have a Bruker Avance 400 MHz NMR system running with PC/XWINNMR
3.5pl6. I recently received this error message:

"tcuerror: error in line 0 (intrinsic) (pc=4, ld=8191): -FCU2 (rp=0,
wp=1712, stat=0x8040): ignored AQNEXT, busy FIF0 is stopped"

Since that, i cannot run any pulse program, or wobb. Always the same
error message.

I ran diagnosis application on the consol:

  ./aqxtest

  System type is D*X
  Necessary hardware (TCU, FCU, RCU) could be detected

  Starting test for TCU at Mon Jun 4 17:21:45 GMT 2007
  Output is saved in /tmp/prot.tcu
  Please wait some minutes ...
  TCU test: PASSED

  Starting test for FCU at Mon Jun 4 17:23:15 GMT 2007
  Output is saved in /tmp/prot.fcu
  Please wait some minutes ...
  FCU test: FAILURE
  Error in FBUS interrupt test (fintr): interrupt 0: bit0 not set, rdstat=400
  Error in FBUS interrupt test (fintr): interrupt 1: bit1 not set, rdstat=400
  Error in FBUS interrupt test (fintr): interrupt 2: bit2 not set, rdstat=400
  Error in FBUS interrupt test (fintr): interrupt 3: bit3 not set, rdstat=400
  1 error found in 1 loop

  Starting test for RCU at Mon Jun 4 17:24:27 GMT 2007
  Output is saved in /tmp/prot.rcu
  Please wait some minutes ...
  RCU test: PASSED

  Test for GCU is SKIPPED.

  PASSED: TCU RCU
  SKIPPED: GCU
  FAILED: FCU

The content of the prot.fcu file is:

  protocol has been opened.
  FCU type 3

  FCU 1 existing MEMORY CONFIGURATION 2 MByte at 16000000 to 161feffc
  FCU 1 automatic detection: SLOT 2, LAYOUT 0, FCU VERSION 4
  FCU 2 existing MEMORY CONFIGURATION 2 MByte at 16400000 to 165feffc
  FCU 2 automatic detection: SLOT 2, LAYOUT 0, FCU VERSION 4
  FCU 3 not existing
  FCU 4 not existing
  FCU 5 not existing
  FCU 6 not existing
  FCU 7 not existing
  FCU 8 not existing
  Running command 'auto' automatically ...
  This test will take about 5 minutes...
  FCU 1 existing MEMORY CONFIGURATION 2 MByte at 16000000 to 161feffc
  FCU 1 automatic detection: SLOT 2, LAYOUT 0, FCU VERSION 4
  Testing: instruction RAM by CCU (tim) ... PASSED
  Testing: registers by CCU (tr) ... PASSED
  load instruction RAM test (ldir) ...
  load SGU RAM test (ldsr) ...
  test FIFO RAM (fifo) ...
  test VME-Quick-Pointer(0-31) (vqpoint) ...
  test FIFO-Quick-Pointer(0-31) bits (fqpoint) ...
  test FBUS interrupt BIT0-BIT3 in 'rdstat' register (fintr) ...
  Error in FBUS interrupt test (fintr): interrupt 0: bit0 not set, rdstat=400
  Error in FBUS interrupt test (fintr): interrupt 1: bit1 not set, rdstat=400
  Error in FBUS interrupt test (fintr): interrupt 2: bit2 not set, rdstat=400
  Error in FBUS interrupt test (fintr): interrupt 3: bit3 not set, rdstat=400
  1 error found in 1 loop


Do you have any idea to solve my problem.

Thank you in advance
-- 
Serge Lavoie
Laboratoire LASEVE
Departement des Sciences Fondamentales
Universite du Quebec a Chicoutimi
555 boul. Universite
Chicoutimi, Quebec
G7H 2B1
Received on Mon Jun 04 2007 - 16:05:47 MST

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