Known history

When Where Who What
20130215     delivered to Arcetri in the DX rack delivery
20130220 OAA LB Flashed new Logic version to solve ThingsThatIDontUnderstand0005 BCU board: 11.67, ADC board: 8.44
20130710 OAA MB after lighting doesn't communicate, sent to MicrogateSrl
20130718 OAA MB MicrogateSrl to OAA with new Ethernet board. MAC address changed from 00:20:af:f4:cc:27 to 00:20:af:f4:cc:50
20131119 OAA LB, MA Installed BCULogic 11.69
20140203 OAA MA BCU board HW modified to fix fastlink issue. Logic updated
20140204 OAA LB Logic updated to 11.70
20140425 LBT GR, ML, GOX Removed from LgswRack1 because of Fastlink issue. Stored in ArgosCabinet0
20140511 LBT GOX Update firmware for ParamSelector issue test. Test Fails
20140523 LBT GR Shipped to MPE after ARGOS commissioning run #2
20140510 MPE GOX Removed HVC board 0010 and shipped to OAA
20140605 MPE GOX Installed HVC board 0008 (channel 0 broken) received from OAA
20140731 MPE GOX Update FPGA of DSP board to v8.46
20140807 MPE GOX Shipped to MicrogateSrl
20141003 MicrogateSrl MA Power Supply 3.3V tuned, visual inspection
20141004 MicrogateSrl MA Shipped to MPE for testing with TipTiltUnit
20150408 MPE GOX Shipped to MicrogateSrl for fixing HVC#0008 and solving HVC boot issue ThingsThatIDontUnderstand0002
20150604 MicrogateSrl MA HVC#0003 Shipped to OAA that is the only remaining working HVC board without boot issue
20150607 OAA MB HVC#0007 Shipped to MicrogateSrl. This board has boot issue
20151016 LBT GOX at LBT. HVC#0008 repaired (channels #0 and #1 were found broken; burned resistors). Boot issue on HVC#007 not solved. Modification of the minicrate power supply to improve the long term stability of the output voltage (to be done on all BCU). IP address changed to SX.
20160513 LBT TM, MB Removed HVC#0007 from DSP4 and installed HVC#0010. After that installed minicrate in LgswRack2.
20160514 LBT JZ Removed from LgswRack2, power supply trimmed to 3.65V, HVC#0010 removed and installed on BcuNumber1
20160522 LBT JZ Ready to be shipped to MicrogateSrl for power supply upgrade and HVC#0007 replacement
201608xx MIC MA Modification on the minicrate power supply to improve the long term stability of the output voltage. With the modification the voltage level on the boards is now very stable and, considering the adopted solution, we assure this stability over long time. (As from MA email of 7/9/2015)
20160925 MPE SR Received from MicrogateSrl and shipped to LBT
20161005 LBT GR Received from MPE and stored at LBTLevel3L in a gray aluminum box
20161013 LBT MB Stored in ArgosCabinet0
20161016 LBT MB Installed in LgswRack1
20161020 LBT MB, JB Removed BCU board #00048 and installed BCU board #069 taken from BcuNumber3
20201005 LBT GR Removed from DX LgswRack1. Installed in SX LgswRack2 (exchanged with BcuNumber3). IP address changed to 192.168.32.140 using VirtualBox.

Know issues

When What
20130305 firmware issue, coupling between ADC and HVC
20140308 Installed at LBT, cant talk to the ASM. Fiber module failure?
20140510 HVC board 0008 has faulty channel 0
20140606 Failure of BCU connection when high rate and pixel storage enabled. This is confirmed with DSP0 FPGA v8.46, test on 31/07/2014: when ~>650Hz rate and pixel storage enabled . The three red LED at the right of the BCU board turn off. Could be a power issue.
20160513 We tried to install the BCU in LgswRack2. HVC#0007 always failed to configure. Removed HVC#0007 and installed HVC#0010
20160514 HVC#0010 removed and installed in BcuNumber1. HVC#0007 in a separate box. It must be replaced with a new one.
20161019 HVC#0008 removed and installed in BcuNumber3
20161020 BCU board #00048 stacks the AdSec once the slopes transmission is enabled, even if FLAO fiber IN is disconnected. Checked firmware and SW all ok.

Current known config

2020-10-05: Changes from previous config record are in red.
Crate ID Crate MAC Crate IP
0x00 00:20:af:f4:cc:44 192.168.32.140

Board S/N FPGA NIOS Notes
BCU 00069 v11.71 v5.09.0046  
DSP00 1113 v8.46 v5.06.0040 adc
DSP02 0119 v2.02 v4.02.0020 hvc
DSP04 0006 v2.02 v4.02.0020 hvc

Previous config

Until 20201005:
Crate ID Crate MAC Crate IP
0x00 00:20:af:f4:cc:44 192.168.31.141

Board S/N FPGA NIOS Notes
BCU 00069 v11.71 v5.09.0046  
DSP00 1113 v8.46 v5.06.0040 adc
DSP02 0119 v2.02 v4.02.0020 hvc
DSP04 0006 v2.02 v4.02.0020 hvc

Until 20161020:
Board S/N FPGA NIOS Notes
BCU 00048 v11.71 v5.09.0046  
DSP00 1113 v8.46 v5.06.0040 adc
DSP02 0119 v2.02 v4.02.0020 hvc
DSP04 0006 v2.02 v4.02.0020 hvc

Until 20161016:
Crate ID Crate MAC Crate IP
0x00 00:20:af:f4:cc:50 192.168.32.140

Board S/N FPGA NIOS Notes
BCU 00048 v11.71 v5.09.0046  
DSP00 1113 v8.46 v5.06.0040 adc
DSP02 0008 v2.02 v4.02.0020 hvc
DSP04 - v2.02 v4.02.0020 hvc

Until 20160514:
Crate ID Crate MAC Crate IP
0x00 00:20:af:f4:cc:50 192.168.32.140

Board S/N FPGA NIOS Notes
BCU 00048 v11.71 v5.09.0046  
DSP00 1113 v8.46 v5.06.0040 adc
DSP02 0008 v2.02 v4.02.0020 hvc
DSP04 - v2.02 v4.02.0020 hvc
Unitil 20160513

Crate ID Crate MAC Crate IP
0x00 00:20:af:f4:cc:50 192.168.32.140

Board S/N FPGA NIOS Notes
BCU 00048 v11.71 v5.09.0046  
DSP00 1113 v8.46 v5.06.0040 adc
DSP02 0008 v2.02 v4.02.0020 hvc
DSP04 0007 v2.02 v4.02.0020 hvc
At 20151017

Crate ID Crate MAC Crate IP
0x00 00:20:af:f4:cc:50 192.168.31.141

Board S/N FPGA NIOS Notes
BCU 00048 v11.71 v5.09.0046  
DSP00 1113 v8.46 v5.06.0040 adc
DSP02 0008 v2.02 v4.02.0020 hvc
DSP04 0007 v2.02 v4.02.0020 hvc
At 20150604

Crate ID Crate MAC Crate IP
0x00 00:20:af:f4:cc:50 192.168.31.141

Board S/N FPGA NIOS Notes
BCU 00048 v11.71 v5.09.0046  
DSP00 1113 v8.46 v5.06.0040 adc
DSP02 0008 v2.02 v4.02.0020 hvc
DSP04 0003 v2.02 v4.02.0020 hvc
At 20140615 / 20140731

Crate ID Crate MAC Crate IP
0x00 00:20:af:f4:cc:50 192.168.31.141

Board S/N FPGA NIOS Notes
BCU 00048 v11.71 v5.09.0046  
DSP00 1113 v8.45 v5.06.0040 adc
DSP02 0010 v2.02 v4.02.0020 hvc
DSP04 0003 v2.02 v4.02.0020 hvc
At 20140511

Board S/N FPGA NIOS Notes
BCU 00048 v11.70 v5.08.0046  
DSP00 1113 v8.45 v5.06.0040 adc
DSP02 0010 v2.01 v4.02.0020 hvc
DSP04 0003 v2.01 v4.02.0020 hvc
At 20140302

Board S/N FPGA NIOS Notes
BCU 00048 v11.69 ??  
DSP00 1113 v8.44 v5.06.0040 adc
DSP02 0010 v2.01 v4.02.0020 hvc
DSP04 0003 v2.01 v4.02.0020 hvc

Until 2013/11/20
Board S/N FPGA NIOS Notes
BCU 00048 v11.67 v5.07.0046  
DSP00 1113 v8.44 v5.06.0040 adc
DSP02 0010 v2.01 v4.02.0020 hvc
DSP04 0003 v2.01 v4.02.0020 hvc

2013/03/04:
Board S/N FPGA NIOS Notes
BCU 00048 v11.66 v5.07.0046  
DSP00 1113 v8.43 v5.06.0040 adc
DSP02 0010 v2.01 v4.02.0020 hvc
DSP04 0003 v2.01 v4.02.0020 hvc
2013/07/10 (MB): obtained with EngPanel: BCU config screenshot, BCU status screenshot, DSP#0 screenshot, DSP#2 screenshot, DSP#4 screenshot

Maintenance

See BCU and EngPanel

List of components devices

DeviceInfoForm edit

Name BCU #2
SerialNumber 0002
Location LgswRack2
MACAddress 00:20:af:f4:cc:44
DeviceType BCU
Service Tag
Topic attachments
I Attachment Action Size Date Who Comment
BCU_config.jpgjpg BCU_config.jpg manage 324 K 10 Jul 2013 - 10:01 MarcoBonaglia  
BCU_status.jpgjpg BCU_status.jpg manage 302 K 10 Jul 2013 - 10:01 MarcoBonaglia  
DSP00.jpgjpg DSP00.jpg manage 415 K 10 Jul 2013 - 10:01 MarcoBonaglia  
DSP02.jpgjpg DSP02.jpg manage 403 K 10 Jul 2013 - 10:01 MarcoBonaglia  
DSP04.jpgjpg DSP04.jpg manage 405 K 10 Jul 2013 - 10:01 MarcoBonaglia  
Topic revision: r47 - 12 Feb 2021, GustavoRahmer
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