Readout Electronics - Revision history

Oborn: /* Timing */

2010-08-04T18:55:13Z

Timing

2010-03-22T22:36:06Z

Upgrade system Firmware

2010-02-02T01:39:29Z

V1495 Install at JLab

2010-02-02T01:36:07Z

Check the modules is at adress

2010-02-02T01:29:57Z

Upgrade system Firmware

2010-02-02T01:29:37Z

Upgrade system Firmware

2010-02-01T18:05:25Z

V1495 Intalls at JLab

2010-02-01T18:04:32Z

Upgrade system Firmware

2010-02-01T16:59:21Z

now download the firmware

2010-02-01T16:44:18Z

now download the firmware

@@ Line 28: / Line 28: @@
 :Progammable through the Latency register (8 bits = 256 bits) you have but only 128 registers  data registers.    We can go back in time 100 *32 ns = 3 micro seconds.  But we only may need 100 ns.
+:
 ==V1495: can have programmable delay up to?==

← Older revision		Revision as of 22:36, 22 March 2010
Line 140:		Line 140:

	You need to power cycle or reset the module for the new firmware to be used.		You need to power cycle or reset the module for the new firmware to be used.
		+
		+	== compiling new library ==
		+
		+	source ~/CODA/2.5/coda.setup
		+
		+	/home/daq/CODA/2.5/x86-linux/bin/ccppc -fno-builtin -fno-for-scope -fstrength-reduce -mlongcall -mcpu=604 -DCPU=PPC604 -DVXWORKS -D_GNU_TOOL -DVXWORKSPPC -I/usr/local/coda/2.5/common/include/ -I../h -c -o v1495Lib.o v1495Lib.c

	=FPGA to VME data transfer=		=FPGA to VME data transfer=

@@ Line 70: / Line 70: @@
 === Check the modules is at adress===
-The base address is 10 for A32 and 11 for A24
+The base address  offset in the Weiner ROC is 10 for A32 and 11 for A24
 <pre>
 --> v1495test(0x11330000)
@@ Line 83: / Line 83: @@
 </pre>
 ===now download the firmware===

@@ Line 123: / Line 123: @@
 .) The following command should download new firmware onto the module (notice the last number is a "1" instead of a "0" now)
--> v1495firmware(0x11330000,"V1495vme03.rbf",0,1)
+ -> v1495firmware(0x11330000,"V1495vme03.rbf",0,1)
 There is a red switch on the module, if you screw this up, which can switch to a backup of the firmware.

@@ Line 125: / Line 125: @@
 -> v1495firmware(0x11330000,"V1495vme03.rbf",0,1)
-There is a red switch on the module, if you screw this up, which can switch to a a backup of the firmware.
+There is a red switch on the module, if you screw this up, which can switch to a backup of the firmware.
 =FPGA to VME data transfer=

@@ Line 35: / Line 35: @@
 The V1495 can also interupt the VME backplane telling a ROC to readout the planes.
-== V1495 Intalls at JLab==
+== V1495 Install at JLab==
 ===Set Address===

← Older revision		Revision as of 18:04, 1 February 2010
Line 120:		Line 120:

	1.) Download the latest firmware from the CAEN web site		1.) Download the latest firmware from the CAEN web site
		+
		+	2.) The following command should download new firmware onto the module (notice the last number is a "1" instead of a "0" now)
		+
		+	-> v1495firmware(0x11330000,"V1495vme03.rbf",0,1)
		+
		+	There is a red switch on the module, if you screw this up, which can switch to a a backup of the firmware.

	=FPGA to VME data transfer=		=FPGA to VME data transfer=

← Older revision		Revision as of 16:59, 1 February 2010
Line 115:		Line 115:

	Now the User light blinks green		Now the User light blinks green
		+	=== Upgrade system Firmware===
		+
		+	the output of v1495test showed that the V1495 is running version 0.1 firmware so I upgraded it to V 0.3 via the following
		+
		+	1.) Download the latest firmware from the CAEN web site

	=FPGA to VME data transfer=		=FPGA to VME data transfer=

← Older revision		Revision as of 16:44, 1 February 2010
Line 108:		Line 108:

	The DSTACK light turned green and blinked during the download. After the firmware was download the USER led blinked red and yellow.		The DSTACK light turned green and blinked during the download. After the firmware was download the USER led blinked red and yellow.
		+
		+	I decided to download the NoPPL file so we don't run with Phase Lock Loop
		+
		+	-> v1495firmware(0x11330000,"GEMReadout_Rev2-3_NoPLL.rbf",0,0)
		+
		+
		+	Now the User light blinks green

	=FPGA to VME data transfer=		=FPGA to VME data transfer=