Testing Bus Backplane - Revision history

Dvw at 01:05, 1 September 2016

2016-09-01T01:05:34Z

Dvw at 23:12, 30 August 2016

2016-08-30T23:12:25Z

Dvw at 01:43, 28 February 2014

2014-02-28T01:43:50Z

Mandana at 19:59, 14 September 2012

2012-09-14T19:59:36Z

Mandana: /* Test Setup */

2012-01-09T21:39:53Z

‎Test Setup

Mandana: /* Test Setup */

2011-05-31T21:53:49Z

‎Test Setup

Mandana: /* Test Setup */

2011-05-31T21:52:37Z

‎Test Setup

Mandana: /* Power-rail test */

2011-05-31T21:52:07Z

‎Power-rail test

Mandana: /* Power-rail test */

2011-05-31T21:50:13Z

‎Power-rail test

Mandana: Created page with 'This page describes the procedure to test the Bus Backplane unit of an MCE. = Test Setup = (This page is excerpts from the following document: BB PWB Test (SC2_TST_S586_801) 2009…'

2011-05-31T21:49:45Z

Created page with 'This page describes the procedure to test the Bus Backplane unit of an MCE. = Test Setup = (This page is excerpts from the following document: BB PWB Test (SC2_TST_S586_801) 2009…'

New page

This page describes the procedure to test the Bus Backplane unit of an MCE.
= Test Setup =
(This page is excerpts from the following document: BB PWB Test (SC2_TST_S586_801) 2009-10-22-MA.doc)

This test needs to be performed when the unit under test is installed in MCE sub-rack and wired up to the 34-pin Winchester connector. The subrack is initially empty.

Make sure this subrack and the unit under test are recorded in: http://e-mode.phas.ubc.ca/intmcewiki/index.php/MCE_Subrack_Index
<br>
Then enter test results in http://e-mode.phas.ubc.ca/intmcewiki/index.php/CBB-0xx where CBB-0xx is the serial number of the unit-under test.

Test results prior to May 2011 can be found on:
Z:\public_html\sc2mce\system\bus_bp\test-results

= Power-rail test =
# Insert a proven Power Supply Assembly (PSA) into its slot and make sure it mates well with the 34-pin Winchester connector
# Connect the PSA to an external ACDCCU
# Power up the otherwise empty sub-rack
# Measure the voltages at the far end of the power lines (rails) and check if all the measured values fall within 20% of the acceptable values as follows:
Vah = 10V
-Va = -6.2V
+Va = 6.2V
Vcore = 3V
Vlvd = 4.8V
Note: This test only verifies that the power distribution of the Bus Back-plane is correct. All other functionality will be tested during the pre-shipment system test.
= JTAG Test =
Populate the subrack with all cards. Plug in a USB Blaster to the the JTAG connector on the front panel of the clock card. Run Quartus and perform an Auto Detect. If auto-detect is successful, then the test has passed.

Repeat test with only the Clock Card installed to test the JTAG chain buffers on the backplane.

= LVDS receive/transmit Test =
Tested during system test.

← Older revision		Revision as of 01:05, 1 September 2016
Line 36:		Line 36:
	mce_cmd -x rb cc box_id		mce_cmd -x rb cc box_id

−	[[Category:~~Hardware~~]]	+	[[Category:Backplanes]]
		+	[[Category:Testing]]

← Older revision		Revision as of 23:12, 30 August 2016
Line 35:		Line 35:
	Record the silicon id: Issue the following command and record the result: <br>		Record the silicon id: Issue the following command and record the result: <br>
	mce_cmd -x rb cc box_id		mce_cmd -x rb cc box_id
		+
		+	[[Category:Hardware]]

@@ Line 5: / Line 5: @@
 This test needs to be performed when the unit under test is installed in an MCE sub-rack and wired up to the 34-pin Winchester connector. The subrack is initially empty. The back panel of the subrack '''should not''' be mounted.
-Make sure the serial number for this subrack and the unit under test are recorded in: http://e-mode.phas.ubc.ca/intmcewiki/index.php/MCE_Subrack_Index
+Make sure the serial number for this subrack and the unit under test are recorded in: [http://e-mode.phas.ubc.ca/mce/mhw/subracklist.cgi MCE subrack index]
 <br>
-Then enter test results in http://e-mode.phas.ubc.ca/intmcewiki/index.php/CBB-0xx where CBB-0xx is the serial number of the unit-under test.
+Then enter test results in [[intmce:CBB-0xx|CBB-0xx]] on the internal MCE wiki where CBB-0xx is the serial number of the unit-under test.
 Test results prior to May 2011 can be found on:

← Older revision		Revision as of 19:59, 14 September 2012
Line 31:		Line 31:
	= LVDS receive/transmit Test =		= LVDS receive/transmit Test =
	Tested during system test.		Tested during system test.
		+
		+	= ID Test =
		+	Record the silicon id: Issue the following command and record the result: <br>
		+	mce_cmd -x rb cc box_id

@@ Line 5: / Line 5: @@
 This test needs to be performed when the unit under test is installed in an MCE sub-rack and wired up to the 34-pin Winchester connector. The subrack is initially empty. The back panel of the subrack '''should not''' be mounted.
-Make sure this subrack and the unit under test are recorded in: http://e-mode.phas.ubc.ca/intmcewiki/index.php/MCE_Subrack_Index
+Make sure the serial number for this subrack and the unit under test are recorded in: http://e-mode.phas.ubc.ca/intmcewiki/index.php/MCE_Subrack_Index
 <br>
 Then enter test results in http://e-mode.phas.ubc.ca/intmcewiki/index.php/CBB-0xx where CBB-0xx is the serial number of the unit-under test.

@@ Line 3: / Line 3: @@
 (This page is excerpts from the following document: BB PWB Test (SC2_TST_S586_801) 2009-10-22-MA.doc)
-This test needs to be performed when the unit under test is installed in an MCE sub-rack and wired up to the 34-pin Winchester connector. The subrack is initially empty and the back panel is not mounted.
+This test needs to be performed when the unit under test is installed in an MCE sub-rack and wired up to the 34-pin Winchester connector. The subrack is initially empty. The back panel of the subrack '''should not''' be mounted.
 Make sure this subrack and the unit under test are recorded in: http://e-mode.phas.ubc.ca/intmcewiki/index.php/MCE_Subrack_Index

@@ Line 13: / Line 13: @@
 = Power-rail test =
-#Insert a proven Power Supply Assembly (PSA) into its slot and make sure it mates well with the 34-pin Winchester connector
+#Insert a proven Power Supply Assembly (PSA) into its slot (or use a Winchester cable) and make sure it mates well with the 34-pin Winchester connector
 #Connect the PSA to an external ACDCCU
 #Power up the otherwise empty sub-rack

@@ Line 13: / Line 13: @@
 = Power-rail test =
-#  Insert a proven Power Supply Assembly (PSA) into its slot and make sure it mates well with the 34-pin Winchester connector
+#Insert a proven Power Supply Assembly (PSA) into its slot and make sure it mates well with the 34-pin Winchester connector
-# Connect the PSA to an external ACDCCU
+#Connect the PSA to an external ACDCCU
-# Power up the otherwise empty sub-rack
+#Power up the otherwise empty sub-rack
-# Measure the voltages at the far end of the power lines (rails) and check if all the measured values fall within 20% of the acceptable values as follows:
+#Measure the voltages at the far end of the power lines (rails) and check if all the measured values fall within 20% of the acceptable values as follows:
 Vah = 10V
 -Va = -6.2V
@@ Line 23: / Line 23: @@
 Vlvd = 4.8V
 Note: This test only verifies that the power distribution of the Bus Back-plane is correct. All other functionality will be tested during the pre-shipment system test.
 = JTAG Test =
 Populate the subrack with all cards. Plug in a USB Blaster to the the JTAG connector on the front panel of the clock card. Run Quartus and perform an Auto Detect. If auto-detect is successful, then the test has passed.